diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/.keep"
similarity index 100%
rename from "\347\254\2541\346\254\241\344\275\234\344\270\232/.keep"
rename to "\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/.keep"
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d3270f22de1ab92b295808816b112ad5b76fa336
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = "当前时间是" + System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = "姓名:" + TextBox1.Text + "年龄:" + TextBox2.Text + "爱好:" + TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7c133b0bb8e7d4442fb253e63f074dba304c11bb
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web1/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/web2/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..eb334ed0d35e65d5d44f0bfab489f5ccfb8b1163
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
@@ -0,0 +1,34 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server">
+            <asp:ListItem>新华社</asp:ListItem>
+            <asp:ListItem>人民日报</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label>
+            <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Literal1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..27c4c55237ef0ac1a17c1976a3202d538efb8788
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+          
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                Literal1.Text = $"请输入新闻内容！";
+            }
+            else
+            {
+                Literal1.Text = $"此新闻来自XX谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b4874d7444865fcf69331ce707f189be3b7523d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Literal1;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..62e128221be7b4dbfe38a9b826a1e87b42af2a77
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        //protected void Page_load(object sender, EventArgs e)
+        //{
+        //}
+
+            protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text},年龄：{TextBox2.Text},性别：{DropDownList1.SelectedValue},爱好：{TextBox3.Text}";
+        }
+
+       
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e9a27286ca58fe68f9e906856777d556887243e3
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..94ee6a9684e701221bad7b0bd4032fca23c47c3c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统" Font-Size="Large" ForeColor="#000000" Font-Overline="false" ></asp:Label><br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容"></asp:Label><asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Rows="18" Columns="20"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..11f4874e318b5b8855eafb26c82259518e1f3213
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.DropDownList1.Items.Add("新华社");
+                this.DropDownList1.Items.Add("某某社");
+                this.Label5.Text = DateTime.Now.ToLongDateString().ToString();
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "") {
+
+                TextBox1.Text = "请提交新闻信息";
+              }
+            else
+            {
+                Label6.Text = $"此新闻来自{DropDownList1.Text}谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label6.Text = "请输入新闻内容";
+
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..81264c948928f8d705d86a66838b2875eed8126a
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0c36522524ad2eeeeba2dca018e1d9faf7be0d71
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextName" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextAge" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="TextSex" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextHobby" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click1" style="height: 27px" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..412aed4f03849612d2c3a17c9fa4cd46c121b3e2
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.TextSex.Items.Add("男");
+                this.TextSex.Items.Add("女");
+            }
+        }
+        protected void Button1_Click1(object sender, EventArgs e)
+        {
+            Label5.Text = $"你的姓名为:{TextName.Text} 你的年龄是：{TextAge.Text} 你的性别是:{TextSex.Text} 你的爱好是:{TextHobby.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b70cfb7d8010fda527246f178eb5fd4f2eb7d9c6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,34 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h3><asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label><h3>
+           <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻来源"></asp:Label>
+           <br />
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                	<asp:ListItem Selected="True">新华社</asp:ListItem>
+                	<asp:ListItem>南京社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Columns="100" Rows="50"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..355abfe4d6e6064e812b95997e32aa181d2e451d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string Time = System.DateTime.Now.ToString();
+                Label4.Text = "发布时间"+Time;
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("北师大出版社");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null)
+            {
+                Label5.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您的提交！";
+            }
+            else
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..433ebb4d043520787f73d9f3156af9517a3769b6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..29754034970d560441211236a6a8a144168a810f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c1aba1c61e42b19e06a586e53e6dfc11da067c40
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a695b27ad66ecf778370b3673eb6ea5828a0199b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/1/WebForm1.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("男");
+            DropDownList1.Items.Add("女");
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text}\r\n年龄：{TextBox2.Text}\r\n性别：{DropDownList1.SelectedValue}\r\n爱好：{TextBox4.Text}";
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..abc89d6069c16a1ce7d3566d2aaea29032ae11ac
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="新闻来源:"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" style="margin-left: 6px">
+                <asp:ListItem>新华社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间:"></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click"/>
+            <br />
+            <asp:TextBox ID="TextBox2" runat="server" Width="240px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9bff7bca32e7e4b916b969897d0576ca25d15581
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/2/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = $"请输入新闻内容:";
+            }
+            else
+            {
+                TextBox2.Text = $"此新闻来自:{DropDownList1.SelectedValue},谢谢您提交的新闻！";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b72a3b78c4c0e9b50c8de0488892308803d06be
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+
+            <br />
+
+            <asp:Label ID="Label3" runat="server" Text="新闻来源"></asp:Label>
+
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                <asp:ListItem Selected="True">新华社</asp:ListItem>
+                <asp:ListItem>南京社</asp:ListItem>
+            </asp:DropDownList>
+
+            <br />
+
+            <asp:Label ID="Label2" runat="server" Text="新闻内容"></asp:Label>
+
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Columns="20" Rows="10"></asp:TextBox>
+
+            <br />
+
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>//开发人员：叶真
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87da847542773e620216c20a5198b7b44015f995
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string Time = System.DateTime.Now.ToString();
+                Label4.Text = "发布时间"+Time;
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("北师大出版社");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null)
+            {
+                Label5.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻！";
+            }
+            else
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb4705d9b0d77e4006b63c71e1dc2dcd20b950f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登录表"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;//开发人员：叶真
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87dccaeeb855f40f98c30565fd959bd74bed716c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\347\254\254\344\272\214\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = DateTime.Now.ToString();
+                Label5.Text = $"您好，当前时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            
+            Label6.Text = $"请确认您填写的信息：\r\n" +
+                $"姓名：{TextBox1.Text}\r\n" +
+                $"年龄：{TextBox2.Text}\r\n" +
+                $"爱好：{TextBox3.Text}\r\n";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..26556a654476b078d70d87146a3c831d68d7c311
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f9b5c257aed0779bcf766c6d35a28c8d03e34338
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text} 性别：{DropDownList1.Text} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1538c2b3ea2f0f8c16e302b6f10b4cd3244779cd
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            this.Label6.Text = DateTime.Now.ToLongDateString().ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label7.Text = "请确认您填写的信息";
+            Label8.Text = "姓名：" + TextBox1.Text;
+            Label9.Text = "年龄：" + TextBox2.Text;
+            Label10.Text = "爱好：" + TextBox3.Text;
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8934169b8b66855030a15b33cd89529bd42fbc5c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
@@ -0,0 +1,152 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// Label8 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label8;
+
+        /// <summary>
+        /// Label9 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label9;
+
+        /// <summary>
+        /// Label10 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label10;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..338d22202ff530a0c898c5ebc0329ddfe841740f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs"
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class index01 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            this.Label5.Text = DateTime.Now.ToLongDateString().ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 == null)
+            {
+                Label6.Text="请输入新闻内容";
+            }
+            else
+            {
+                Label6.Text = "提交成功";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = " ";
+            DropDownList1.Text = "新华社";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2964d100a9ebf6e33a0f4f0858ddf83e718ff77d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class index01
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..abc89d6069c16a1ce7d3566d2aaea29032ae11ac
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="新闻来源:"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" style="margin-left: 6px">
+                <asp:ListItem>新华社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间:"></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click"/>
+            <br />
+            <asp:TextBox ID="TextBox2" runat="server" Width="240px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9bff7bca32e7e4b916b969897d0576ca25d15581
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\226\260\351\227\273/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = $"请输入新闻内容:";
+            }
+            else
+            {
+                TextBox2.Text = $"此新闻来自:{DropDownList1.SelectedValue},谢谢您提交的新闻！";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c1aba1c61e42b19e06a586e53e6dfc11da067c40
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a695b27ad66ecf778370b3673eb6ea5828a0199b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\347\224\267\345\245\263/WebForm1.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("男");
+            DropDownList1.Items.Add("女");
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text}\r\n年龄：{TextBox2.Text}\r\n性别：{DropDownList1.SelectedValue}\r\n爱好：{TextBox4.Text}";
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b72a3b78c4c0e9b50c8de0488892308803d06be
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+
+            <br />
+
+            <asp:Label ID="Label3" runat="server" Text="新闻来源"></asp:Label>
+
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                <asp:ListItem Selected="True">新华社</asp:ListItem>
+                <asp:ListItem>南京社</asp:ListItem>
+            </asp:DropDownList>
+
+            <br />
+
+            <asp:Label ID="Label2" runat="server" Text="新闻内容"></asp:Label>
+
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Columns="20" Rows="10"></asp:TextBox>
+
+            <br />
+
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>//开发人员：叶真
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87da847542773e620216c20a5198b7b44015f995
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/1/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string Time = System.DateTime.Now.ToString();
+                Label4.Text = "发布时间"+Time;
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("北师大出版社");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null)
+            {
+                Label5.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻！";
+            }
+            else
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb4705d9b0d77e4006b63c71e1dc2dcd20b950f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登录表"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;//开发人员：叶真
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87dccaeeb855f40f98c30565fd959bd74bed716c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/2/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = DateTime.Now.ToString();
+                Label5.Text = $"您好，当前时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            
+            Label6.Text = $"请确认您填写的信息：\r\n" +
+                $"姓名：{TextBox1.Text}\r\n" +
+                $"年龄：{TextBox2.Text}\r\n" +
+                $"爱好：{TextBox3.Text}\r\n";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..74f8872b575827a93fc044c757f9d6ae8594ba65
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{Label1.Text},年龄:{Label2.Text},性别:{Label3.Text},爱好:{Label4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2e1cee181fc3d204344d2e45e2a8fec89ab05a4d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\345\220\215\345\255\227/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Table1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Table Table1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// Table2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Table Table2;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Table4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Table Table4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1f12642a1428b8f56ff5350a38bb5fceac63b274
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label1.Text = System.DateTime.Now.ToString();
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = $"请输入新闻内容:";
+            }
+            else
+            {
+                TextBox2.Text = $"此新闻来自:{DropDownList1.SelectedValue},谢谢您提交的新闻！";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60f4ee71c290949db60ef0c75c8af97ee7c70d8c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/\346\226\260\351\227\273/WebForm1.aspx.designer.cs"
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d3270f22de1ab92b295808816b112ad5b76fa336
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = "当前时间是" + System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = "姓名:" + TextBox1.Text + "年龄:" + TextBox2.Text + "爱好:" + TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7c133b0bb8e7d4442fb253e63f074dba304c11bb
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..983e230f2835dcf7e2e931b2df9d8a1d7f46eb08
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label runat="server" Text="在线新闻发布系统" Font-Bold="true" Font-Size="15pt" ></asp:Label>
+            <br/>
+             <asp:Label runat="server" Text="新闻来源" ></asp:Label>
+        <asp:DropDownList ID="DropDownList1" runat="server" Height="26px" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" style="margin-left: 21px" Width="69px">
+            <asp:ListItem>新华社</asp:ListItem>
+        </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+         <br />
+            <asp:Label ID="Label1" runat="server" Text="发布时间"></asp:Label>
+         <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+         <br />
+            <asp:Label ID="Label3" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a391d07200b3436abf6654bfd44de1a41f63258d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                Label3.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text != "")
+            {
+                Label3.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b72a3b78c4c0e9b50c8de0488892308803d06be
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+
+            <br />
+
+            <asp:Label ID="Label3" runat="server" Text="新闻来源"></asp:Label>
+
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                <asp:ListItem Selected="True">新华社</asp:ListItem>
+                <asp:ListItem>南京社</asp:ListItem>
+            </asp:DropDownList>
+
+            <br />
+
+            <asp:Label ID="Label2" runat="server" Text="新闻内容"></asp:Label>
+
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Columns="20" Rows="10"></asp:TextBox>
+
+            <br />
+
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>//开发人员：叶真
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87da847542773e620216c20a5198b7b44015f995
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/1/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string Time = System.DateTime.Now.ToString();
+                Label4.Text = "发布时间"+Time;
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("北师大出版社");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null)
+            {
+                Label5.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻！";
+            }
+            else
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb4705d9b0d77e4006b63c71e1dc2dcd20b950f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登录表"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;//开发人员：叶真
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87dccaeeb855f40f98c30565fd959bd74bed716c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/2/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = DateTime.Now.ToString();
+                Label5.Text = $"您好，当前时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            
+            Label6.Text = $"请确认您填写的信息：\r\n" +
+                $"姓名：{TextBox1.Text}\r\n" +
+                $"年龄：{TextBox2.Text}\r\n" +
+                $"爱好：{TextBox3.Text}\r\n";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..178b847a8a8469327eaa7fde9fadbda160353660
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                 DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text}  年龄：{TextBox2.Text}  性别：{DropDownList1.SelectedValue}   爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e9a27286ca58fe68f9e906856777d556887243e3
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b873340ea930eb2cf66ac12ddf5e67f1a672d571
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToShortDateString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text =="")
+            {
+                Label5.Text = "请输入内容";
+            }
+            else
+            {
+                Label5.Text = $"此新闻来自{DropDownList1.SelectedValue}我真是谢谢你啊"; 
+            }
+            
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1d80bd2f8054e3b2bf84121be16d68ad7ef28b5e
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,107 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0f5eae1f6aff469b83b4325a9a1d7717aa420423
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label6.Text = System.DateTime.Now.ToShortTimeString();
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+                Label7.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text}" +
+                $"爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2a98e2c679410e0929b1782bc942caed6e999025
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm3.aspx.designer.cs"
@@ -0,0 +1,125 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm3
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0e9baf04a0428c98429b144bcb82a7ae2b8b590f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextBox2" runat="server" ></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a4c9625f77fb8b5501f5502acf5e749aa2a3f173
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+            DropDownList1.Items.Add("boy");
+            DropDownList1.Items.Add("girl");
+            }
+            
+            Label5.Text = System.DateTime.Now.ToShortDateString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{ TextBox1.Text} 年龄:{ TextBox2.Text} 性别:{DropDownList1.SelectedValue}爱好:{ TextBox3.Text}";
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f9ab9ebcd9d7ac37f78a7257c6d34a90e703c220
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
@@ -0,0 +1,35 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            
+            <asp:Label ID="Label" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Labe2" runat="server" Text="年纪"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+                        <br />
+
+            <asp:Label ID="Labe3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+                        <br />
+
+            <asp:Label ID="Labe4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+                        <br />
+
+                <asp:Button runat="server" Text="提交" OnClick="Unnamed1_Click" />
+             <br />
+              <asp:Label ID="Labe6" runat="server" Text="日期"></asp:Label>
+             <br />
+            <asp:Label ID="Label5" runat="server" Text="打印"></asp:Label>
+          
+           
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6a3e19e88dffb0486f299b637758bbda0769f49f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+            Labe6.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Unnamed1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{TextBox1.Text},年纪:{TextBox2.Text},性别:{DropDownList1.Items},爱好:{TextBox3.Text}时间:{Labe6.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..58197b593d6c86825965823545fef8c22457379c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
@@ -0,0 +1,36 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+          <asp:Label ID="Label5" runat="server" Text= "在线新闻发布系统"></asp:Label>
+            <br />
+             <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged1">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>大象社</asp:ListItem>
+                <asp:ListItem>老虎社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容："></asp:Label> <asp:TextBox ID="TextBox1" runat="server" Columns="20" Height="100px" TextMode="MultiLine"></asp:TextBox>
+                  <br /> <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间: "></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;</div>
+      
+        &nbsp&nbsp&nbsp 
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="width: 50px" />
+            &nbsp
+            <input id="Reset1" type="reset" value="重置" />
+        <br />
+        <asp:Label ID="Label4" runat="server" Text="请输入新闻内容！"></asp:Label>
+      
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1a039bdc63b4447f3fd9667e43458fc82ffbd93b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+          
+            TextBox3.Text = System.DateTime.Now.ToString();
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("大象社");
+                DropDownList1.Items.Add("老虎社");
+            }
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (Page.IsPostBack)
+            {
+                Label4.Text = $"谢谢你提供的内容!";
+            }
+            else if (Page.IsPostBack==null)
+            {
+                Label4.Text = $"请输入内容!";
+            }
+            {
+                
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..433ebb4d043520787f73d9f3156af9517a3769b6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..29754034970d560441211236a6a8a144168a810f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/1/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/2/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..433ebb4d043520787f73d9f3156af9517a3769b6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..29754034970d560441211236a6a8a144168a810f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0c36522524ad2eeeeba2dca018e1d9faf7be0d71
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextName" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextAge" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="TextSex" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextHobby" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click1" style="height: 27px" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..412aed4f03849612d2c3a17c9fa4cd46c121b3e2
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.TextSex.Items.Add("男");
+                this.TextSex.Items.Add("女");
+            }
+        }
+        protected void Button1_Click1(object sender, EventArgs e)
+        {
+            Label5.Text = $"你的姓名为:{TextName.Text} 你的年龄是：{TextAge.Text} 你的性别是:{TextSex.Text} 你的爱好是:{TextHobby.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b70cfb7d8010fda527246f178eb5fd4f2eb7d9c6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,34 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h3><asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label><h3>
+           <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻来源"></asp:Label>
+           <br />
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                	<asp:ListItem Selected="True">新华社</asp:ListItem>
+                	<asp:ListItem>南京社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Columns="100" Rows="50"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..355abfe4d6e6064e812b95997e32aa181d2e451d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\254\254\344\270\200\347\253\240\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string Time = System.DateTime.Now.ToString();
+                Label4.Text = "发布时间"+Time;
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList1.Items.Add("北师大出版社");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null)
+            {
+                Label5.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您的提交！";
+            }
+            else
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6be9f64adceb906e28a538a6867c83cbfee4b4d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="New.aspx.cs" Inherits="WebApplication3.New" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 在线新闻发布系统</h1>
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem Value="新华社"></asp:ListItem>
+                <asp:ListItem Value="新浪新闻"></asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容："></asp:Label><asp:TextBox ID="TextBox1" runat="server" Height="180px" Width="280px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label3" runat="server" Text=" "></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" Width="61px" OnClick="Button1_Click" />&nbsp;&nbsp; <asp:Button ID="Button2" runat="server" Text="重置" Width="58px" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..56547ac2a24a9e728741c83a8058deb2df611a9a
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\346\226\260\351\227\273/New.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class New : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label3.Text = System.DateTime.Now.ToString();
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text ="";
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                Label5.Text = $"请输入新闻内容";
+            }
+            else
+            {
+                Label5.Text = $"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8c7924232cba2111cbf0943ee72af2f17e3e45f9
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="GuKe.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div aria-autocomplete="none">
+            <h2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 顾客信息登记</h2>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" BorderColor="#00CC99" BorderStyle="Outset" Columns="100" Height="150px" MaxLength="100" Rows="100" Width="260px" Wrap="False"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="你好！当前时间是："></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label7" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label8" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label9" runat="server" Text=""></asp:Label>
+            <br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a3808dd852aaa088d2404235a7113dd642c9c4a9
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/\351\241\276\345\256\242/GuKe.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = "请确认您填写的信息：";
+            Label7.Text = $"姓名:{TextBox1.Text}";
+            Label8.Text = $"年龄：{TextBox2.Text}";
+            Label9.Text = $"爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4e84e77afb274f98b2eaa691c45edfbf6a04d144
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.DropDownList1.Items.Add("新华社");
+                this.DropDownList1.Items.Add("图书社");
+                this.DropDownList1.Items.Add("动漫社");
+                this.Label5.Text = DateTime.Now.ToLongDateString().ToString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 == null)
+            {
+                Response.Write("请输入新闻内容");
+            }
+            else
+            {
+                Label6.Text = "此新闻来自"+ DropDownList1.Text + "，谢谢您提交的新闻。"; 
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = null;
+            DropDownList1.Text = "新华社";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6c04c73e7e75c9862d6cc2fa8969f4366472f6b4
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..82a6e23bcea7476ed76ca64451b98f8cd90cd031
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.DropDownList1.Items.Add("男");
+                this.DropDownList1.Items.Add("女");
+                
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = "姓名："+ TextBox1.Text + "  性别："+ DropDownList1.Text +"  年龄："+ TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ebdef7ce1c5f55840f9723071fe8e2429cfe675f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
@@ -0,0 +1,98 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb4705d9b0d77e4006b63c71e1dc2dcd20b950f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx"
@@ -0,0 +1,30 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登录表"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+&nbsp;&nbsp;&nbsp;//开发人员：叶真
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87dccaeeb855f40f98c30565fd959bd74bed716c
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/Dierzhang.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = DateTime.Now.ToString();
+                Label5.Text = $"您好，当前时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            
+            Label6.Text = $"请确认您填写的信息：\r\n" +
+                $"姓名：{TextBox1.Text}\r\n" +
+                $"年龄：{TextBox2.Text}\r\n" +
+                $"爱好：{TextBox3.Text}\r\n";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7385d1838f6a5f7c79b56ac3f5f34c4ab70f3c24
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统" Font-Size="Large" Font-Bold="True" Font-Overline="False" ForeColor="Black"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容："></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="8" Height="220px" Rows="18" Width="190px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0aae2846af6157245d50d3900d7d819e672a8057
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("日报社");
+                Label6.Text = "请输入新闻内容 ";
+            }
+            Label5.Text = System.DateTime.Now.ToShortDateString();
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = "请提交新闻信息";
+            }
+            else
+            {
+                Label6.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label6.Text = "请输入新闻内容 ";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..26556a654476b078d70d87146a3c831d68d7c311
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f9b5c257aed0779bcf766c6d35a28c8d03e34338
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text} 性别：{DropDownList1.Text} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..599fcc756cb141d22c4f0e036899108251b38c96
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="顾客信息登记" BorderStyle="Groove" Width="261px" Font-Bold="True" Font-Size="X-Large"></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="姓名：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox2" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox3" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好：" BorderStyle="Groove" style="margin-top: 0px"></asp:Label><asp:TextBox ID="TextBox4" runat="server" OnTextChanged="TextBox4_TextChanged" Height="300px" Width="290px" Columns="8" Rows="10" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" BorderStyle="Groove"/>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="您好！当前时间是：" BorderStyle="Groove"></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox1" runat="server" Height="184px" Width="358px" BorderStyle="Groove"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..64b856b20cf8b26de4da5a4381de00f975a7f67b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label5.Text = System.DateTime.Now.ToShortTimeString();
+            }
+        }
+
+        protected void TextBox4_TextChanged(object sender, EventArgs e)
+        {
+            TextBox1.Text = $"姓名：{TextBox2.Text} 年龄：{TextBox2.Text}" +
+                $"爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1aef08094cc072152aa97fee7565fe328f36e912
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统" Font-Overline="False" Font-Size="Large"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容："></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="8" Height="200px" Width="300px"></asp:TextBox>
+        <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label><asp:Label ID="Label5" runat="server" Text=" "></asp:Label>
+        <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重至" OnClick="Button2_Click" />
+        </div>
+        <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+    </form>
+   
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ac08f59f24886d3ce6e5087f13f0447f3f78923d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("日报社");
+                Label6.Text = "请输入新闻内容";
+            }
+            Label5.Text = System.DateTime.Now.ToShortTimeString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text==" ")
+            {
+                TextBox1.Text = "请提交新闻";
+            }
+            Label6.Text = $"此新闻来自{DropDownList1.Text}谢谢您提交,";
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label6.Text = "请输入新闻内容";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f93c9062e8bef7ff807246840620b458d4123c5b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:TextBox ID="TextBox1" runat="server" Text="顾客信息登记" Width="300px" Height="100px" Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Size="20pt" Font-Strikeout="False" Font-Underline="False"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="姓名:"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄:"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好" Height="100"></asp:Label>
+            
+            <asp:TextBox ID="TextBox4" runat="server" AutoCompleteType="HomePhone" Height="100" Width="180px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="你好，当前时间是："></asp:Label><asp:Label ID="Label6" runat="server" Text=" "></asp:Label>
+        <br />
+            <asp:Label ID="Label5" runat="server" Text=" " Height="200px" Width="50px"></asp:Label><asp:TextBox ID="TextBox6" runat="server" Height="200px" Width="230px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ebf5dadbcfaaf7510e68ef78291962a271a76479
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label6.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            TextBox6.Text = $"请确认你填写的信息"+
+             $"姓名：{TextBox2.Text} "+
+            $"年龄：{TextBox3.Text} "+
+              $"爱好:{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7385d1838f6a5f7c79b56ac3f5f34c4ab70f3c24
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统" Font-Size="Large" Font-Bold="True" Font-Overline="False" ForeColor="Black"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容："></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="8" Height="220px" Rows="18" Width="190px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0aae2846af6157245d50d3900d7d819e672a8057
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("日报社");
+                Label6.Text = "请输入新闻内容 ";
+            }
+            Label5.Text = System.DateTime.Now.ToShortDateString();
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = "请提交新闻信息";
+            }
+            else
+            {
+                Label6.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label6.Text = "请输入新闻内容 ";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..26556a654476b078d70d87146a3c831d68d7c311
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f9b5c257aed0779bcf766c6d35a28c8d03e34338
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text} 性别：{DropDownList1.Text} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..599fcc756cb141d22c4f0e036899108251b38c96
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="顾客信息登记" BorderStyle="Groove" Width="261px" Font-Bold="True" Font-Size="X-Large"></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="姓名：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox2" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox3" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好：" BorderStyle="Groove" style="margin-top: 0px"></asp:Label><asp:TextBox ID="TextBox4" runat="server" OnTextChanged="TextBox4_TextChanged" Height="300px" Width="290px" Columns="8" Rows="10" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" BorderStyle="Groove"/>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="您好！当前时间是：" BorderStyle="Groove"></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox1" runat="server" Height="184px" Width="358px" BorderStyle="Groove"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..64b856b20cf8b26de4da5a4381de00f975a7f67b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm3.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label5.Text = System.DateTime.Now.ToShortTimeString();
+            }
+        }
+
+        protected void TextBox4_TextChanged(object sender, EventArgs e)
+        {
+            TextBox1.Text = $"姓名：{TextBox2.Text} 年龄：{TextBox2.Text}" +
+                $"爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d3270f22de1ab92b295808816b112ad5b76fa336
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = "当前时间是" + System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = "姓名:" + TextBox1.Text + "年龄:" + TextBox2.Text + "爱好:" + TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7c133b0bb8e7d4442fb253e63f074dba304c11bb
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..aa0b8823c2171401b190555f4245aa1f323d2ad8
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox3" runat="server" Height="166px" Width="202px"></asp:TextBox>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+        <div>
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..db8f1f329796cd5b598b32b931f718eebd6b6eb7
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = Convert.ToString(DateTime.Now);
+                Label5.Text = $"您好，当前的时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = $"姓名：{TextBox1.Text}年龄：{TextBox2.Text}爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..433ebb4d043520787f73d9f3156af9517a3769b6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..29754034970d560441211236a6a8a144168a810f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b8c630db94b55c5e553fa6e0f1d9442c405bd680
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextBox2" runat="server" ></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4a5c8273d8c52440a5334f81486edaf3534bc3ae
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+            DropDownList1.Items.Add("boy");
+            DropDownList1.Items.Add("girl");
+            }
+            
+            Label5.Text = System.DateTime.Now.ToShortDateString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{ TextBox1.Text} 年龄:{ TextBox2.Text} 性别:{DropDownList1.SelectedValue}爱好:{ TextBox3.Text}";
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..de9895bab6a082de85b66395bec3ae9898342edc
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
@@ -0,0 +1,33 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容"></asp:Label><asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Rows="10" Columns="20"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="新闻时间"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <br />
+&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />&nbsp; <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+&nbsp;&nbsp;
+            <asp:TextBox ID="TextBox3" runat="server" ></asp:TextBox>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..da6972f294474bdb60b0aea7c7b5002e6ecb9431
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack) { 
+            DropDownList1.Items.Add("新华社");
+            DropDownList1.Items.Add("巨婴社");
+            DropDownList1.Items.Add("华子社");
+           }
+            TextBox2.Text = System.DateTime.Now.ToShortDateString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            {
+                TextBox3.Text = $"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻";
+
+            }
+            else
+            {
+                TextBox3.Text = "请输入新闻内容";
+            }
+            
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = null;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ffe510172c562bdf320a39e54f61a5011eab10a1
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,28 @@
+
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="100" Height="20px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6f9ddfb2cb3da06eb20af44e37385652d3e002
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList2.Items.Add("boy");
+                DropDownList2.Items.Add("girl");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text}年龄：{TextBox2.Text}性别：{DropDownList2.SelectedValue} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..81e7b8037b2217ca39a0590393784b761e630e27
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
@@ -0,0 +1,36 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Size="XX-Large" ForeColor="Red" Font-Bold="True" Height="40px" Width="500px"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br /> 
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox4" runat="server" Columns="100" Height="50"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="当前时间："></asp:Label><asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="" Font-Bold="True"></asp:Label>
+            <br />
+            <asp:Label ID="Label7" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label8" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label9" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ae2ae00d1c70e69949132a3d8e4f0b3b7e50d819
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Page.IsPostBack)
+            {
+                TextBox5.Text = System.DateTime .Now.ToString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+           
+            Label6.Text ="请确定你的信息" ;
+            Label7.Text ="姓名：" + TextBox2.Text;
+            Label8.Text ="年龄：" + TextBox3.Text;
+            Label9.Text ="爱好：" + TextBox4.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..efeb7083c52cb80b4146824199f5927890bc7c91
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+            <asp:listItem>男</asp:listItem>
+            <asp:listItem>女</asp:listItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+        
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3fce837bd6df79aec6700572912058805bfd1e0a
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/xu/WebForm1.aspx.cs"
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+       
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Literal1.Text = $"你的姓名{TextBox1.Text} 你的年龄{TextBox2.Text} 你的性别{DropDownList1.SelectedValue} 你的爱好{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..da1a595c1275a22f00a7c10ef44a8c30c6ecc4b2
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx"
@@ -0,0 +1,33 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+            <asp:ListItem>新华社</asp:ListItem>
+            <asp:ListItem>清华社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容"></asp:Label><asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Rows="10" Columns="21"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label>
+            <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />&nbsp; <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..30c119631ab6ef63a5ecb3b8be17d2f1fecc6c68
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/\346\226\260\351\227\273/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 == null)
+            {
+                Label3.Text = "请输入新闻内容";
+
+            }
+            else
+            {
+                Label3.Text = $"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻";
+                
+            }
+
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = null;
+        }
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label6.Text = DateTime.Now.ToLongDateString().ToString();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..53230d8390ebd9e144e7e3dffbbe7a0cb30f06b8
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3bcf8e8ca987355e8dbddac72fbf0e2a5cbfc3bd
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{TextBox1.Text} 年龄:{TextBox2.Text} 爱好:{TextBox3.Text} ";
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..da1a595c1275a22f00a7c10ef44a8c30c6ecc4b2
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,33 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+            <asp:ListItem>新华社</asp:ListItem>
+            <asp:ListItem>清华社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容"></asp:Label><asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Rows="10" Columns="21"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label>
+            <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />&nbsp; <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..30c119631ab6ef63a5ecb3b8be17d2f1fecc6c68
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/\346\226\260\351\227\273\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 == null)
+            {
+                Label3.Text = "请输入新闻内容";
+
+            }
+            else
+            {
+                Label3.Text = $"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻";
+                
+            }
+
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = null;
+        }
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label6.Text = DateTime.Now.ToLongDateString().ToString();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7385d1838f6a5f7c79b56ac3f5f34c4ab70f3c24
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统" Font-Size="Large" Font-Bold="True" Font-Overline="False" ForeColor="Black"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="新闻内容："></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="8" Height="220px" Rows="18" Width="190px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0aae2846af6157245d50d3900d7d819e672a8057
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("日报社");
+                Label6.Text = "请输入新闻内容 ";
+            }
+            Label5.Text = System.DateTime.Now.ToShortDateString();
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                TextBox1.Text = "请提交新闻信息";
+            }
+            else
+            {
+                Label6.Text = $"此新闻来自 {DropDownList1.Text} 谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label6.Text = "请输入新闻内容 ";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..26556a654476b078d70d87146a3c831d68d7c311
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f9b5c257aed0779bcf766c6d35a28c8d03e34338
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text} 性别：{DropDownList1.Text} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..599fcc756cb141d22c4f0e036899108251b38c96
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="顾客信息登记" BorderStyle="Groove" Width="261px" Font-Bold="True" Font-Size="X-Large"></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="姓名：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox2" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox3" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好：" BorderStyle="Groove" style="margin-top: 0px"></asp:Label><asp:TextBox ID="TextBox4" runat="server" OnTextChanged="TextBox4_TextChanged" Height="300px" Width="290px" Columns="8" Rows="10" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" BorderStyle="Groove"/>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="您好！当前时间是：" BorderStyle="Groove"></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox1" runat="server" Height="184px" Width="358px" BorderStyle="Groove"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..64b856b20cf8b26de4da5a4381de00f975a7f67b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm3.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label5.Text = System.DateTime.Now.ToShortTimeString();
+            }
+        }
+
+        protected void TextBox4_TextChanged(object sender, EventArgs e)
+        {
+            TextBox1.Text = $"姓名：{TextBox2.Text} 年龄：{TextBox2.Text}" +
+                $"爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..448c81676a84e1994c5e60d988777ee89fe18bdc
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx"	
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="复制后"></asp:Label>
+            <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged"></asp:DropDownList>
+            
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" />
+            <br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..99fb77d5203b90689f28b56ce7fc8f9ce12ae95d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271 (2)/WebForm1.aspx.cs"	
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using System.Collections;
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                TextBox1.Text = "请输入";
+            }
+            #region  //if (!Page.IsPostBack)
+            //{
+            //    ListItem item0 = new ListItem("男");//"10"为item0项的关联值
+            //    ListItem item1 = new ListItem("女");//"11"为item1项的关联值
+
+            //    this.DropDownList1.Items.Add(item0);//添加到DropDownList1
+            //    this.DropDownList1.Items.Add(item1);//添加到DropDownList1
+
+            //    //添加项第一种方法：
+            //    //ListItem item4 = new ListItem("插入选项1", "1");//"1"为插入位置的索引
+            //    //this.DropDownList1.Items.Insert(2, item4);//插入到指定位置
+
+            //    //添加项第二种方法：
+            //    //ListItem ltCu = new ListItem();
+            //    //ltCu.Value = "3";//关联的值
+            //    //ltCu.Text = "插入项2";//显示的文字
+            //    //this.DropDownList1.Items.Add(ltCu);//添加到DropDownList1
+
+            //    ////添加项第三种方法
+            //    //this.DropDownList1.Items.Insert(0, new ListItem("-请选择-", "-1")); //"0"为插入位置的索;"-请选择-"为显示时的文字;"-1"为关联的值
+            #endregion //}
+            TextBox3_TextChanged(sender, e);
+            DropDownList1_SelectedIndexChanged(sender, e);
+        }
+
+        protected void TextBox3_TextChanged(object sender, EventArgs e)
+        {
+            TextBox3.Text = TextBox1.Text;
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                ListItem item0 = new ListItem("男");//"10"为item0项的关联值
+                ListItem item1 = new ListItem("女");//"11"为item1项的关联值
+
+                this.DropDownList1.Items.Add(item0);//添加到DropDownList1
+                this.DropDownList1.Items.Add(item1);//添加到DropDownList1
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3be637542ee6efa529da419c813669433a547919
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名"></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="复制后"></asp:Label>
+            <asp:TextBox ID="TextBox3" runat="server" OnTextChanged="TextBox3_TextChanged"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="性别"></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <asp:Button ID="Button1" runat="server" Text="提交" />
+            <br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b906616058b83b7750d7faf1fab705c5bae19df3
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+           if(!IsPostBack)
+            {
+                Label1.Text = "请输入";
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void TextBox3_TextChanged(object sender, EventArgs e)
+        {
+            this.Label3 = Label1;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/W.aspx (1).cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/W.aspx (1).cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d3270f22de1ab92b295808816b112ad5b76fa336
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/W.aspx (1).cs"	
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label5.Text = "当前时间是" + System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = "姓名:" + TextBox1.Text + "年龄:" + TextBox2.Text + "爱好:" + TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Ww.aspx (2).cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Ww.aspx (2).cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7c133b0bb8e7d4442fb253e63f074dba304c11bb
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Ww.aspx (2).cs"	
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9031fb7c49e94105323ba8e4df9ebc1643d0f878
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="在线新闻发布系统"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻来源"></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>央视新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布内容"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="发布时间"></asp:Label><asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />&nbsp; <asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5f738034b9b258c620f7a69e72a9afeca81f729d
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Label6.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1.Text == "")
+            {
+                Label5.Text =  $"请输入新闻内容";
+            }
+            else
+            {
+                Label5.Text = $"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+             TextBox1.Text="";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c630fa3938e69e0e5e38678c02ebe9afb2b94347
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\270\200\347\253\240/WebForm1.aspx.designer.cs"
@@ -0,0 +1,116 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f6943a3a564c7876421607b3be3653c398f52416
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label6" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Label ID="Label7" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..88f5a24fa360c7fbe5de4a98ac645a18832945f6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = System.DateTime.Now.ToString();
+            Label7.Text = $"请确认您填写的信息：姓名：{TextBox1.Text} \n 年龄：{TextBox2.Text} \n 爱好：{TextBox3.Text}";
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.designer.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..617dd58aacee0c2c139f87224896005590e643dd
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/\347\254\254\344\272\214\347\253\240/WebForm2.aspx.designer.cs"
@@ -0,0 +1,125 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+    }
+}
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..433ebb4d043520787f73d9f3156af9517a3769b6
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..29754034970d560441211236a6a8a144168a810f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/1/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/2/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..162503507d3456ab25b99fc52c7df46cbf520859
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox3" runat="server" Height="166px" Width="202px"></asp:TextBox>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+        <div>
+            <asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1b8b83ffc280b0356e735f6a0a09341b7d3e69e2
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                string now = Convert.ToString(DateTime.Now);
+                Label5.Text = $"您好，当前的时间为：{now}";
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = $"姓名：{TextBox1.Text}年龄：{TextBox2.Text}爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..816251f479bedbdc6e8e93902c22dffa52add1c0
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f9b5c257aed0779bcf766c6d35a28c8d03e34338
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack )
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名：{TextBox1.Text} 年龄：{TextBox2.Text} 性别：{DropDownList1.Text} 爱好：{TextBox3.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..45cb00457065c329f51fe2de7f3926e288dd594f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="顾客信息登记" BorderStyle="Groove" Width="261px" Font-Bold="True" Font-Size="X-Large"></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="姓名：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox2" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="年龄：" BorderStyle="Groove"></asp:Label><asp:TextBox ID="TextBox3" runat="server" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好：" BorderStyle="Groove" style="margin-top: 0px"></asp:Label><asp:TextBox ID="TextBox4" runat="server" OnTextChanged="TextBox4_TextChanged" Height="300px" Width="290px" Columns="8" Rows="10" BorderStyle="Groove"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" BorderStyle="Groove" OnClick="Button1_Click"/>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="您好！当前时间是：" BorderStyle="Groove"></asp:Label><asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox1" runat="server" Height="184px" Width="358px" BorderStyle="Groove"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..40377681b0e1362890c6546a7667a345f0e81378
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/2/WebForm1.aspx.cs"
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Label5.Text = System.DateTime.Now.ToShortTimeString();
+            }
+        }
+
+        protected void TextBox4_TextChanged(object sender, EventArgs e)
+        {
+            TextBox1.Text = $"姓名：{TextBox2.Text} 年龄：{TextBox2.Text}" +
+                $"爱好：{TextBox3.Text}";
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d863053f708517c1f23521ed54e77dad9d353193
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label6" runat="server" Text="在线新闻发布系统" Font-Bold="True" Font-Size="15pt"  ></asp:Label>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>光明网</asp:ListItem>
+                <asp:ListItem>澎湃新闻</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容:"></asp:Label><asp:TextBox ID="TextBox1" runat="server" Columns="20" Rows="8" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间："></asp:Label><asp:Label ID="Label4" runat="server" Text=""></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="重置" OnClick="Button2_Click" />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..938cf2b52b7d2b950f6c713b55245455ebdeb461
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/1/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label4.Text = System.DateTime.Now.ToString("yyyy/MM/dd");
+            if (TextBox1.Text=="")
+            {
+                Label5.Text = "请输入新闻内容";
+            }
+            else if (TextBox1.Text!="")
+            {
+                Label5.Text = ($"此新闻来自{DropDownList1.SelectedValue}谢谢您提交的新闻");
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            TextBox1.Text = "";
+            Label4.Text = "";
+            Label5.Text = "";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/.keep" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..10151f5012759cd65d018d6842f6c04ad7ee76d5
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" font-size="20" />
+    <title></title>
+    <style type="text/css" >
+        .label3 {
+            margin-top:50px;
+            margin-bottom:50px;
+        }
+    </style>
+</head>
+    
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="顾客信息登记表" Font-Bold="True" Font-Size="20pt"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="姓名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="年龄："></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="200px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="" Width="155px"></asp:Label><asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="您好，当前时间是："></asp:Label><asp:Label ID="Label7" runat="server"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="100px" Width="300px" Rows="8" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b6e69ca11db264a61247f847af653946b8b931f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/2/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack==false)
+            {
+                Label7.Text = System.DateTime.Now.ToShortDateString();
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"\t请确认您填写的消息：\n"+""+ "\t姓名:" + TextBox1.Text+"\n"+"\t年龄："+TextBox2.Text+"\n"+"\t爱好:"+TextBox3.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f9ab9ebcd9d7ac37f78a7257c6d34a90e703c220
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,35 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            
+            <asp:Label ID="Label" runat="server" Text="姓名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Labe2" runat="server" Text="年纪"></asp:Label><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+                        <br />
+
+            <asp:Label ID="Labe3" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+                        <br />
+
+            <asp:Label ID="Labe4" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+                        <br />
+
+                <asp:Button runat="server" Text="提交" OnClick="Unnamed1_Click" />
+             <br />
+              <asp:Label ID="Labe6" runat="server" Text="日期"></asp:Label>
+             <br />
+            <asp:Label ID="Label5" runat="server" Text="打印"></asp:Label>
+          
+           
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6a3e19e88dffb0486f299b637758bbda0769f49f
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+            }
+            Labe6.Text = System.DateTime.Now.ToString();
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Unnamed1_Click(object sender, EventArgs e)
+        {
+            Label5.Text = $"姓名:{TextBox1.Text},年纪:{TextBox2.Text},性别:{DropDownList1.Items},爱好:{TextBox3.Text}时间:{Labe6.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7c24d57c5cc1229eed22f60235572f2681784eab
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
@@ -0,0 +1,36 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+          <asp:Label ID="Label5" runat="server" Text= "在线新闻发布系统"></asp:Label>
+            <br />
+             <asp:Label ID="Label1" runat="server" Text="新闻来源："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged1">
+                <asp:ListItem>新华社</asp:ListItem>
+                <asp:ListItem>大象社</asp:ListItem>
+                <asp:ListItem>老虎社</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="新闻内容："></asp:Label> <asp:TextBox ID="TextBox1" runat="server" Columns="20" Height="100px" TextMode="MultiLine"></asp:TextBox>
+                  <br /> <br />
+            <asp:Label ID="Label3" runat="server" Text="发布时间: "></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;</div>
+      
+        &nbsp&nbsp&nbsp 
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="width: 50px" />
+            &nbsp
+            <input id="Reset1" type="reset" value="重置" />
+        <br />
+        <asp:Label ID="Label4" runat="server" Text="请输入新闻内容！"></asp:Label>
+      
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs" "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1a039bdc63b4447f3fd9667e43458fc82ffbd93b
--- /dev/null
+++ "b/\347\254\2541\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+          
+            TextBox3.Text = System.DateTime.Now.ToString();
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList1.Items.Add("新华社");
+                DropDownList1.Items.Add("大象社");
+                DropDownList1.Items.Add("老虎社");
+            }
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (Page.IsPostBack)
+            {
+                Label4.Text = $"谢谢你提供的内容!";
+            }
+            else if (Page.IsPostBack==null)
+            {
+                Label4.Text = $"请输入内容!";
+            }
+            {
+                
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ffa6656c0615452eda9daa7cf2a0799e7db61497
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>宁德</asp:ListItem>
+                <asp:ListItem>赣州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..48ca4837197130090ec1b9bb18c6ed54d5a70a80
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("宁德");
+                    DropDownList2.Items.Add("龙岩");
+
+                }
+                if (DropDownList1.SelectedValue == "江西")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("赣州");
+                    DropDownList2.Items.Add("九江");
+                    DropDownList2.Items.Add("南昌");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }   
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4c68203b9c5b198b664505ea250507ba7c6e1796
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
@@ -0,0 +1,75 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+  <form id="form1" runat="server">
+        <div aria-controls="100">
+          
+<%--写一个注册界面
+用户名：
+密码：不能明文显示
+性别：只能单选
+爱好：
+籍贯：省  市
+其它信息：多行文本框
+提交按钮
+提交后，在下方显示提交的数据。--%>
+            
+           <%-- <asp:Label ID="Label1" runat="server" Text="注册页面"></asp:Label><br />
+
+            <asp:Label ID="Label2" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"  TextMode="SingleLine" Width="200px" EnableViewState="False"></asp:TextBox><br />
+     
+            <asp:Label ID="Label3" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server" TextMode="Password" Width="200px"></asp:TextBox><br />
+              
+            <asp:Label ID="Label4" runat="server" Text="性别："></asp:Label>
+            <asp:RadioButtonList ID="RadioButtonList1" runat="server"></asp:RadioButtonList><br />
+               
+            <asp:Label ID="Label5" runat="server" Text="爱好："></asp:Label>
+            <asp:CheckBoxList ID="CheckBoxList1" runat="server"></asp:CheckBoxList><br />--%>
+               
+            <asp:Label ID="Label2" runat="server" Text="注册页面"></asp:Label> 
+            <br />
+            用户名：
+            <asp:TextBox ID="TextBox1" runat="server" TextMode="SingleLine" ></asp:TextBox>
+            <br /> 
+            密  码：
+            <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID ="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox2" ErrorMessage ="密码不能为空" ></asp:RequiredFieldValidator>
+            <br />
+            性  别：
+            <asp:RadioButtonList ID="RadioButtonList1" runat="server">
+            <asp:listItem Selectsd =" Ture">男</asp:listItem>
+            <asp:ListItem>女</asp:ListItem></asp:RadioButtonList>
+            <br />
+            爱  好：
+            <asp:CheckBoxList ID="cblLove" runat="server" RepeatDirection ="Horizontal" RepeatLayout ="Flow" AutoPostBack ="true" OnSelectedIndexChanged ="cblLove_SelectedIndexChanged" >
+                 <asp:ListItem Selected ="True">唱歌</asp:ListItem>
+                 <asp:ListItem >篮球</asp:ListItem>
+                 <asp:ListItem >爬山</asp:ListItem>
+                 </asp:CheckBoxList>
+            <br />
+            籍  贯：
+            <asp:DropDownList ID="ddlPrice" runat="server" AutoPostBack ="true" OnSelectedIndexChanged ="ddlPrice_SelectedIndexChanged">
+            <asp:ListItem Text ="--请选择--"></asp:ListItem>
+            </asp:DropDownList>
+            <br/>
+            城  市：
+           <asp:DropDownList ID="ddlCity" runat="server"> <asp:ListItem Text ="--请选择--"></asp:ListItem></asp:DropDownList> 
+           <br />
+           其他信息：  
+           <asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"  Height="100px" Width="200px"></asp:TextBox>
+           <br />
+           <asp:Button ID="Button1" runat="server" Text="提交" OnClick ="Button1_Click" />
+
+        </div>
+</form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5a58804843c4289f1655c5ed59e27d949591d4fb
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                ddlPrice.Items.Add("福建");
+                ddlPrice.Items.Add("广东");
+                ddlPrice.Items.Add("浙江");
+            }
+          
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = "你选择的爱好是：";
+            foreach (ListItem item in cblLove.Items)
+            {
+                if (item.Selected)
+                {
+                    str += item.Value + "、";
+                }
+            }
+         
+            Response.Write(string.Format("欢迎：{0}，你的性别是：{1}，{2}，地址是：{3}省，{4}市，其他信息:{5}",TextBox1.Text, RadioButtonList1.SelectedValue,str,ddlPrice.SelectedValue,ddlCity.SelectedValue,TextBox3.Text));
+        }
+
+        protected void cblLove_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void ddlPrice_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+            ddlCity.Items.Clear();
+            if (ddlPrice.SelectedValue == "福建")
+            {
+                ddlCity.Items.Add("厦门");
+                ddlCity.Items.Add("泉州");
+                ddlCity.Items.Add("漳州");
+            }
+            else if (ddlPrice.SelectedValue == "广东")
+            {
+                ddlCity.Items.Add("深圳");
+                ddlCity.Items.Add("惠州");
+                ddlCity.Items.Add("广州");
+            }
+            else if (ddlPrice.SelectedValue == "浙江")
+            {
+                ddlCity.Items.Add("温州");
+                ddlCity.Items.Add("金华");
+                ddlCity.Items.Add("杭州");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Calculate.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Calculate.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c6ac1b48f18e75def4d434661b6cf9d1e06af0d1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Calculate.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    //{一、编写一个控制台应用程序，接受用户输入的两个整数和一个操作符，以实现对两个整数的加、减、乘、除运算，并显示出计算结果。
+
+    //1、创建Calculate积累，其中包含两个整型的protected成员，用以接收用户输入的两个整数。定义一个DisplayResult()虚方法，计算并输出结果。
+    //2、定义四个类继承自Calculate类，分别重写DisplayResult()方法，实现两个整数的加、减、乘、除运算，并输出结果。
+    //3、根据用户输入的操作符，实例化相应的类，完成运算并输出结果。
+    //4、在主类中添加一个方法，形参为父类对象，根据传递实参的类型，调用方法，实现计算和显示结果。
+    class Calculate
+    {
+        private int a;
+        private int b;
+
+        public int A { get => a; set => a = value; }
+        public int B { get => b; set => b = value; }
+        public Calculate(int a,int b) {
+            this.A = a;
+            this.B = b;
+        }
+
+        public virtual void DisplayResult()
+        {
+            }
+        }
+
+
+    
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class1.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class1.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4d07f7a5a3ecf3b23c2fa1adfaf310d28e0c5191
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class1.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    class Class1:Calculate
+
+    {
+        public Class1(int a, int b):base(a,b)
+        {
+           
+        }
+
+
+
+
+        public override void DisplayResult()
+        {
+
+            base.DisplayResult();
+            Console.WriteLine("两数之和为：" + (A+B));
+        }
+
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class2.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class2.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52f14e08787a436ec6e628c3ecb36aeb27a1cd65
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class2.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    class Class2 : Calculate
+    {
+        public Class2(int a, int b) : base(a, b)
+        {
+
+        }
+
+        public override void DisplayResult()
+        {
+
+            base.DisplayResult();
+            Console.WriteLine("两数之差为：" + (A - B));
+        }
+    }
+}
+
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class3.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class3.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a0e23536dc4f6d823ba427a4c9cce2230c61369d
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class3.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    class Class3 : Calculate
+    {
+
+        public Class3(int a, int b) : base(a, b)
+        {
+
+        }
+        public override void DisplayResult()
+        {
+
+            base.DisplayResult();
+            Console.WriteLine("两数的成积为：" + (A * B));
+        }
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class4.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class4.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c07184661815a7f0e71897c6efe78bbc5825e324
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Class4.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    class Class4:Calculate
+    {
+        public Class4(int a,int b) : base(a, b)
+        {
+
+
+        }
+        public override void DisplayResult()
+        {
+            base.DisplayResult();
+            Console.WriteLine("两数之积"+(A/B));
+        }
+
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Program.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Program.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f8e876282463451c3cfdce0397d00b93d2628d7d
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2321/Program.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp8
+{
+    //{一、编写一个控制台应用程序，接受用户输入的两个整数和一个操作符，以实现对两个整数的加、减、乘、除运算，并显示出计算结果。
+
+    //1、创建Calculate积累，其中包含两个整型的protected成员，用以接收用户输入的两个整数。定义一个DisplayResult()虚方法，计算并输出结果。
+    //2、定义四个类继承自Calculate类，分别重写DisplayResult()方法，实现两个整数的加、减、乘、除运算，并输出结果。
+    //3、根据用户输入的操作符，实例化相应的类，完成运算并输出结果。
+    //4、在主类中添加一个方法，形参为父类对象，根据传递实参的类型，调用方法，实现计算和显示结果。
+
+    class Program
+    {
+        static void Main(string[] args)
+        {
+
+          
+
+            Console.WriteLine("请输入第一个整数的值");
+            int a = int.Parse(Console.ReadLine());
+            Console.WriteLine("请输入第二个整数的值");
+            int b = int.Parse(Console.ReadLine());
+            Console.WriteLine("请输入运算符：");
+            string f = Console.ReadLine();
+            Calculate calculate = new Calculate(a,b);
+            switch (f)
+            {
+                case "+":
+                    Class1 class1 = new Class1(a,b);
+                    class1.DisplayResult();
+                    break;
+                case "-":
+                    Class2 class2 = new Class2(a, b);
+                    class2.DisplayResult();
+                    break;
+                case "*":
+                    Class3 class3 = new Class3(a,b);
+                    class3.DisplayResult();
+
+                    break;
+                case "/":
+                    Class4 class4 = new Class4(a, b);
+                    class4.DisplayResult();
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Circle.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Circle.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..02270d70a1963ea1f6ba01cf8652f9a0fde35cc9
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Circle.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp9
+{
+    class Circle:Shape
+    {
+        private double radius;
+       
+
+        public double Radius { get => radius; set => radius = value; }
+ 
+
+        
+
+       
+        public Circle(double radius)
+        {
+            this.radius = radius;
+        }
+
+        public override void GetArea()
+        {
+            base.GetArea();
+            Console.WriteLine("圆的面积为："+(3.14*radius*radius));
+
+        }
+
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Program.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Program.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ebc868a89870b1f06a20ccc20c1f8edb0fa43b5
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Program.cs"
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp9
+{
+    class Program
+    {
+//        二、创建一个Shape（形状）类，此类包含一个名为color的数据成员，用于存储颜色，这个类还包含一个名为GetArea()的虚方法（这个方法是用来获取形状面积的）。
+//基于这个Shape，创建两个子类：Circle（圆形类）和Square（正方形类），Circle类中包含radius（半径）的数据成员，Square类中包含sideLen（边长）的数据成员，
+//这两个子类都去重写父类的GetArea()方法，各自去实现计算自己的面积。
+//在主类中添加一个方法，参数类型就是Shape，方法体中，用形参去调用GetArea()方法。
+//main方法中去测试这个方法。
+
+        static void Main(string[] args)
+        {
+            Console.WriteLine("请输入圆的半径：");
+            double radius = double.Parse(Console.ReadLine());
+            Console.WriteLine("请输入正方形面积：");
+            double sdideLen = double.Parse(Console.ReadLine());
+            Shape shape = new Shape();
+            Circle circle = new Circle(radius);
+            Square square = new Square(sdideLen);
+            circle.GetArea();
+            square.GetArea();
+                
+        }
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Shape.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Shape.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b4aba28379321a72ec92078a62ff1d9d7ceded00
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Shape.cs"
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp9
+{
+    class Shape
+    {
+        //        二、创建一个Shape（形状）类，此类包含一个名为color的数据成员，用于存储颜色，这个类还包含一个名为GetArea()的虚方法（这个方法是用来获取形状面积的）。
+        //基于这个Shape，创建两个子类：Circle（圆形类）和Square（正方形类），Circle类中包含radius（半径）的数据成员，Square类中包含sideLen（边长）的数据成员，
+        //这两个子类都去重写父类的GetArea()方法，各自去实现计算自己的面积。
+        //在主类中添加一个方法，参数类型就是Shape，方法体中，用形参去调用GetArea()方法。
+        //main方法中去测试这个方法。
+        private string color;
+        
+        public string Color { get => color; set => color = value; }
+        public Shape(int Color) {
+            this.Color = color;
+        }
+
+        public Shape()
+        {
+        }
+
+        public virtual void GetArea()
+        {
+            
+
+
+        }
+
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Square.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Square.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cb8b30d82c86cad83a96392e19f606d77f4a7e33
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/\344\275\234\344\270\2322/Square.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp9
+{
+    class Square:Shape
+    {
+       
+        private double sideLen;
+
+
+        public double SideLen { get => sideLen; set => sideLen = value; }
+
+
+
+
+
+        public Square(double sideLen)
+        {
+            this.sideLen = sideLen;
+        }
+
+        public override void GetArea()
+        {
+            base.GetArea();
+            Console.WriteLine("正方形的面积为：" + (sideLen * sideLen));
+
+        }
+
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5ad1ba2cac088b331f4b9c294f2ab17cba8f2a27
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+          用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"  TextMode="Password"></asp:TextBox>
+            <br />
+            <%--性别：<asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>--%>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" >
+                <asp:ListItem>男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+              
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server"   >
+            </asp:DropDownList>市
+            <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server"  TextMode="MultiLine"></asp:TextBox>
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..34df2a94c00915085630e0d4b6dfe37c3bf59609
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("广西");
+
+            }
+        }
+
+        protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("莆田");
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("龙岩");
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("东莞");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("博白");
+                DropDownList2.Items.Add("陆川");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text = $"用户名：{TextBox1.Text} 密码：{TextBox2.Text} 性别：{RadioButtonList1.SelectedValue}  爱好：{TextBox3.Text} 籍贯：{DropDownList1.SelectedValue} 其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7955405d10d68c1f6c25d354365c8b3f8fb6da59
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx"
@@ -0,0 +1,53 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Register.aspx.cs" Inherits="WebApplication1.Register" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" style="margin-left: 8px"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password" style="margin-left: 10px" Width="200px"></asp:TextBox><br/>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList><br/>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>唱歌</asp:ListItem>
+                <asp:ListItem>跳舞</asp:ListItem>
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>其他</asp:ListItem>
+            </asp:CheckBoxList><br/>
+            籍贯：
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+                <asp:ListItem>黑龙江</asp:ListItem>
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server">
+              <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>龙岩</asp:ListItem>
+                <asp:ListItem>三明</asp:ListItem>
+                <asp:ListItem>长沙</asp:ListItem>
+                <asp:ListItem>衡阳</asp:ListItem>
+                <asp:ListItem>岳阳</asp:ListItem>
+                <asp:ListItem>哈尔滨</asp:ListItem>
+                <asp:ListItem>齐齐哈尔</asp:ListItem>
+                <asp:ListItem>大庆</asp:ListItem>--%>
+            </asp:DropDownList>市<br/><br/>
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox><br/><br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="margin-left: 235px" Width="67px"/><br/>
+            <asp:Literal ID="Literal0" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal4" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal5" runat="server"></asp:Literal><br/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..fde1ff086fed7c7075962e61b6440376379e1245
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Register.aspx.cs"
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class Register : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("湖南");
+                DropDownList1.Items.Add("黑龙江");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("三明");
+            }
+            else if (DropDownList1.SelectedValue == "湖南")
+            {
+                DropDownList2.Items.Add("长沙");
+                DropDownList2.Items.Add("衡阳");
+                DropDownList2.Items.Add("岳阳");
+            }
+            else
+            {
+                DropDownList2.Items.Add("哈尔滨");
+                DropDownList2.Items.Add("齐齐哈尔");
+                DropDownList2.Items.Add("大庆");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            //Response.Write(DropDownList1.SelectedValue);
+            //Response.Write(DropDownList2.SelectedValue);
+            //Response.Write(RadioButtonList1.SelectedValue);
+            string s1 = "";
+            string s2 = "";
+            string s3 = "";
+            string s4 = "";
+            string s5 = "";
+            string s6 = "";
+            for (int i = 0; i < DropDownList1.Items.Count; i++)
+            {
+                if (DropDownList1.Items[i].Selected)//省
+                {
+                    s1 += DropDownList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < DropDownList2.Items.Count; i++)
+            {
+                if (DropDownList2.Items[i].Selected)//市
+                {
+                    s2 += DropDownList2.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)//爱好
+                {
+                    s3 += CheckBoxList1.Items[i].Value + " ";
+                }
+            }
+            for (int i = 0; i < RadioButtonList1.Items.Count; i++)
+            {
+                if (RadioButtonList1.Items[i].Selected)//性别
+                {
+                    s4 += RadioButtonList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < TextBox3.Text.Length; i++)
+            {
+                //if (TextBox3.Text)//用户其他信息
+                //{
+                    s5 = TextBox3.Text;
+                //}
+            }
+            for (int i = 0; i < TextBox1.Text.Length; i++)
+            {
+                //if (TextBox1.Text)//用户名字
+                //{
+                    s6 = TextBox1.Text;
+                //}
+            }
+            Literal0.Text = "用户信息如下：";
+            Literal1.Text = "用户名：" + s6;
+            Literal2.Text = "用户性别：" + s4;
+            Literal3.Text = "用户爱好：" + s3;
+            Literal4.Text = $"用户籍贯：{s1}省{s2}市";
+            Literal5.Text = "用户其他信息：" + s5;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5553431a342e46f85ec5acbcb3f1223b174146e0
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
@@ -0,0 +1,34 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged"></asp:DropDownList><asp:DropDownList ID="DropDownList2" runat="server" ></asp:DropDownList>
+            <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            提交按钮：<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8bdf19d745aaa25c679dd398c908b772bfcb2c2c
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("贵州"); 
+                DropDownList1.Items.Add("四川");
+            }
+            
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (DropDownList1.SelectedValue=="福建")
+            {
+                DropDownList2.Items.Add("三明");
+                DropDownList2.Items.Add("晋江");
+                DropDownList2.Items.Add("龙岩");
+            }
+            else if (DropDownList1.SelectedValue=="贵州")
+            {
+                DropDownList2.Items.Add("六盘水");
+                DropDownList2.Items.Add("贵阳");
+                DropDownList2.Items.Add("毕节");
+            }
+            else if (DropDownList1.SelectedValue=="四川")
+            {
+                DropDownList2.Items.Add("达州");
+                DropDownList2.Items.Add("广元");
+                DropDownList2.Items.Add("成都");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text=$"姓名是:{TextBox1.Text} 密码是:{TextBox2.Text}性别是:{RadioButtonList1.SelectedValue}爱好:{TextBox3.Text}籍贯:{DropDownList1.SelectedValue}{DropDownList2.SelectedValue}其他信息:{TextBox4.Text} ";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..67d3d44ba6b6eecade2cd3f5e5517fbc251cb2d7
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs"
@@ -0,0 +1,107 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RadioButtonList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButtonList RadioButtonList1;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// DropDownList2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList2;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1de812e7344c85676862ccfbdc495dede9ec12e2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9f2e02acbfa32ba609275d50611b493e52fd6eb1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("福州");
+                    DropDownList2.Items.Add("漳州");
+
+                }
+                if (DropDownList1.SelectedValue == "广东")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("深圳");
+                    DropDownList2.Items.Add("珠海");
+                    DropDownList2.Items.Add("汕头");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }
+                
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2c9f9f9f402ef82fe73911b035367b9598732a99
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
@@ -0,0 +1,41 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍贯："></asp:Label><asp:DropDownList ID="DropDownList2" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+                <asp:ListItem>浙江</asp:ListItem>
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+            </asp:DropDownList>省<asp:DropDownList ID="DropDownList3" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList3_SelectedIndexChanged">
+            </asp:DropDownList>市
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="其它信息："></asp:Label><asp:TextBox ID="TextBox4" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine" Rows="10" Columns="20" Enabled="False"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e914de014d08a95b04c5978743087abf4f0f408a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if(!IsPostBack)
+            {
+
+            }
+        }
+
+        protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (DropDownList2.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            DropDownList3.Items.Clear();
+            }
+            else if (DropDownList2.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList3.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList3.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+                DropDownList3.Items.Clear();
+            if (DropDownList2.Text.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            }
+            else if (DropDownList2.Text.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList2.Text.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList2.Text.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null && TextBox2 != null && TextBox3 != null && TextBox4 != null)
+            {
+                TextBox5.Text = $"用户名：{TextBox1.Text}\r\n性别：{DropDownList1.Text}\r\n爱好：{TextBox3.Text}\r\n籍贯：{DropDownList2.Text}省{DropDownList3.Text}\r\n其他信息：{TextBox4.Text}";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ffa6656c0615452eda9daa7cf2a0799e7db61497
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>宁德</asp:ListItem>
+                <asp:ListItem>赣州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..48ca4837197130090ec1b9bb18c6ed54d5a70a80
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\231\210\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("宁德");
+                    DropDownList2.Items.Add("龙岩");
+
+                }
+                if (DropDownList1.SelectedValue == "江西")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("赣州");
+                    DropDownList2.Items.Add("九江");
+                    DropDownList2.Items.Add("南昌");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }   
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ec75490ba11d6846eebc040d4ab7f9e3dc07f95
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class index01 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("广西");
+
+            }
+
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("漳州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("韶关");
+                DropDownList2.Items.Add("阳江");
+
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("博白");
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("阳江");
+
+            }
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label12.Text = $"用户名{ TextBox1.Text},爱好{TextBox3.Text},其它信息{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..156c6353fd79e02049386dfddc96ae731f2b1990
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/index01.aspx.designer.cs"
@@ -0,0 +1,215 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class index01
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// Label9 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label9;
+
+        /// <summary>
+        /// 男 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButton 男;
+
+        /// <summary>
+        /// Label10 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label10;
+
+        /// <summary>
+        /// 女 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButton 女;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label8 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label8;
+
+        /// <summary>
+        /// DropDownList2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList2;
+
+        /// <summary>
+        /// Label11 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label11;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label12 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label12;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6cd14e8acc514c8bb078918f49f531183e1b9ffb
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx"
@@ -0,0 +1,35 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" aria-autocomplete="inline">
+        <div>
+            <asp:Literal ID="Literal1" runat="server" Text="用户名："></asp:Literal><asp:TextBox ID="TextBox1" runat="server" style="margin-left: 16px" Width="141px"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="密码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" style="margin-left: 32px" Width="141px" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="确认密码："></asp:Label><asp:TextBox ID="TextBox3" runat="server" Width="141px" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Literal ID="Literal2" runat="server" Text="邮箱："></asp:Literal><asp:TextBox ID="TextBox4" runat="server" style="margin-left: 32px" Width="141px"></asp:TextBox>
+            <br />
+            <asp:Literal ID="Literal3" runat="server" Text="详细地址："></asp:Literal><asp:TextBox ID="TextBox5" runat="server" Rows="20" Height="17px" Width="141px"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="注册" OnClick="Button1_Click"/>
+            <br />
+            <br />
+            管理员提示
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" Enabled="False" TextMode="MultiLine" Rows="10" Columns="30">你的信息已被记录！</asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..126f91489a02c8b3e680a35c4b91556b1ac9311a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\345\260\217\351\261\274\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label3.Text = $"注册成功！";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0fc60fff1abdd5b1069437b0bb07a558df46b936
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx"
@@ -0,0 +1,50 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+<%--                <asp:ListItem>广东省</asp:ListItem>
+                <asp:ListItem>福建省</asp:ListItem>
+                <asp:ListItem>江西省</asp:ListItem>--%>
+            </asp:DropDownList>
+            <br />
+            <asp:DropDownList ID="DropDownList2" runat="server">
+<%--                <asp:ListItem>深圳市</asp:ListItem>
+                <asp:ListItem>东莞市</asp:ListItem>
+                <asp:ListItem>宝安市</asp:ListItem>
+                <asp:ListItem>莆田市</asp:ListItem>
+                <asp:ListItem>福州市</asp:ListItem>
+                <asp:ListItem>龙岩市</asp:ListItem>
+                <asp:ListItem>赣州市</asp:ListItem>
+                <asp:ListItem>上饶市</asp:ListItem>
+                <asp:ListItem>南昌市</asp:ListItem>--%>
+            </asp:DropDownList>
+            <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server" Height="84px" TextMode="MultiLine" Width="206px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..13ec97aebf2c7563e7dd74c0b036a10cb7363a2e
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/\346\263\250\345\206\214/WebForm1.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("广东省");
+                DropDownList1.Items.Add("福建省");
+                DropDownList1.Items.Add("江西省");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建省")
+            {
+                DropDownList2.Items.Add("莆田市");
+                DropDownList2.Items.Add("福州市");
+                DropDownList2.Items.Add("龙岩市");
+            }
+            else if (DropDownList1.SelectedValue == "广东省")
+            {
+                DropDownList2.Items.Add("深圳市");
+                DropDownList2.Items.Add("东莞市");
+                DropDownList2.Items.Add("宝安市");
+            }
+            else if (DropDownList1.SelectedValue == "江西省")
+            {
+                DropDownList2.Items.Add("赣州市");
+                DropDownList2.Items.Add("上饶市");
+                DropDownList2.Items.Add("南昌市");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text = $"用户名：{TextBox1.Text}\r\n密码：{TextBox2.Text}\r\n性别：{RadioButtonList1.SelectedValue}\r\n爱好：{TextBox3.Text}\r\n籍贯：{DropDownList1.SelectedValue}{DropDownList2.SelectedValue}\r\n其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2cbbe1a0e3c1b6d3190185cebacbfa7108315155
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+<%--用户名：
+密码：不能明文显示
+性别：只能单选
+爱好：
+籍贯：省  市
+其它信息：多行文本框
+提交按钮
+
+提交后，在下方显示提交的数据。--%>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+    <asp:ListItem>男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+     </asp:RadioButtonList>
+            <br />
+爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+籍贯:
+            省份:<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"  OnTextChanged="DropDownList1_TextChanged" ></asp:DropDownList>
+            市区:<asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList>
+            <br />
+其它信息：<asp:TextBox ID="TextBox4" runat="server" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+<asp:Button ID="Button1" runat="server" Text="提交按钮" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox5" runat="server" Height="92px" Width="259px"></asp:TextBox>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cf54e817f3e1e71a93415e9522393fb9bf707859
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\220\264\346\230\237/WebForm1.aspx.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("江西");
+                DropDownList1.Items.Add("浙江");
+            }
+            
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("漳州");
+            }
+            else if (DropDownList1.SelectedValue == "江西")
+            {
+                DropDownList2.Items.Add("赣州");
+                DropDownList2.Items.Add("南康");
+                DropDownList2.Items.Add("南昌");
+            }
+            else if (DropDownList1.SelectedValue=="浙江")
+            {
+                DropDownList2.Items.Add("台州");
+                DropDownList2.Items.Add("杭州");
+                DropDownList2.Items.Add("宁波");
+                DropDownList2.Items.Add("金华");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox5.Text = "姓名:" + TextBox1.Text + "\n" + "年龄:" + TextBox2.Text + "\n" + "性别:" + RadioButtonList1.Text + "爱好:" + TextBox3.Text + "省:" + DropDownList1.Text + "市:" + DropDownList2.Text + "其他信息:" + TextBox4.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9389eeeb88f9c4e7a7d8face939f8f296d5becd5
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
@@ -0,0 +1,36 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label7" runat="server" Text="注册界面"></asp:Label>
+            <br/>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label2" runat="server" Text="密码：" ></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server" TextMode="Password" ></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label3" runat="server" Text="性别"></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Label ID="Label5" runat="server" Text="籍贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList><asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>
+            <br/>
+            <asp:Label ID="Label8" runat="server" Text="其它信息:"></asp:Label><asp:TextBox ID="TextBox3" runat="server" Height="150px" Width="200px"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Label ID="Label9" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..19dcc020e0d566fe03a412951aa573a259350c64
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                this.DropDownList1.Items.Add("男");
+                this.DropDownList1.Items.Add("女");
+
+                this.DropDownList2.Items.Add("福建");
+                this.DropDownList2.Items.Add("湖南");
+
+                this.DropDownList3.Items.Add("漳州");
+                this.DropDownList3.Items.Add("宁德");
+            }
+        }
+        protected void DropDownList(object sender, EventArgs e) 
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList2.SelectedValue == "福建")
+            {
+                this.DropDownList2.Items.Add("漳州");
+                this.DropDownList2.Items.Add("宁德");
+            }
+            else if(DropDownList2.SelectedValue == "湖南")
+            {
+                this.DropDownList2.Items.Add("长沙市");
+                this.DropDownList2.Items.Add("岳阳市");
+            }
+        }
+        
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label9.Text = $"你的姓名为:{TextBox1.Text} 你的密码是：{TextBox2.Text} 你的性别是:{DropDownList1.Text} 你的爱好是:{TextBox4.Text} 你的籍贯是:{DropDownList2.Text} 其它信息:{TextBox3.Text} ";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..73ea0f2625b9f12cbb3eae30072b75868469e231
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>&nbsp; <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" Font-Names="幼圆" ReadOnly="True"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label7" runat="server" Text="性别："></asp:Label><asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+        </div>
+        <div>
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label>&nbsp;<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label4" runat="server" Text="籍贯："></asp:Label>
+            <asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem Value="龙岩">福建</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem>河北</asp:ListItem>
+                <asp:ListItem>山西</asp:ListItem>
+            </asp:CheckBoxList>
+        </div><div>
+            <asp:Label ID="Label5" runat="server" Text="其他信息："></asp:Label>&nbsp;<asp:TextBox ID="TextBox5" runat="server" BorderStyle="None" OnTextChanged="TextBox5_TextChanged" TextMode="MultiLine"></asp:TextBox>
+              </div>
+        <div>
+            <asp:Button ID="Button1" runat="server" Text="注册" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="管理员提示"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" Enabled="False" Height="138px" TextMode="MultiLine" Width="406px" ReadOnly="True">阿萨打算打算打</asp:TextBox>
+            <br />
+            <asp:Image ID="Image1" runat="server" ImageUrl="~/img/null-7cadb6ced1489374.jpg" style="margin-bottom: 0px" Width="412px" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f2a3cdb382778939542fec785b1ecbdf242190dc
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void TextBox5_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void BulletedList1_Click(object sender, BulletedListEventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..468f06fffe7118f060621229ad4edcf6e0e31795
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.designer.cs"
@@ -0,0 +1,170 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// RadioButtonList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButtonList RadioButtonList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// CheckBoxList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CheckBoxList CheckBoxList1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1de812e7344c85676862ccfbdc495dede9ec12e2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9f2e02acbfa32ba609275d50611b493e52fd6eb1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("福州");
+                    DropDownList2.Items.Add("漳州");
+
+                }
+                if (DropDownList1.SelectedValue == "广东")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("深圳");
+                    DropDownList2.Items.Add("珠海");
+                    DropDownList2.Items.Add("汕头");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }
+                
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj"
new file mode 100644
index 0000000000000000000000000000000000000000..6e5c4b5238bf10bea32eaf76273b8c0d6a03a4cb
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj"
@@ -0,0 +1,130 @@
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\build\net46\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props" Condition="Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\build\net46\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" />
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>
+    </ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{CDB0B93E-207B-48AA-B029-A80F23C68AF9}</ProjectGuid>
+    <ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Demo1</RootNamespace>
+    <AssemblyName>Demo1</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <UseIISExpress>true</UseIISExpress>
+    <Use64BitIISExpress />
+    <IISExpressSSLPort />
+    <IISExpressAnonymousAuthentication />
+    <IISExpressWindowsAuthentication />
+    <IISExpressUseClassicPipelineMode />
+    <UseGlobalApplicationHostFile />
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Web.DynamicData" />
+    <Reference Include="System.Web.Entity" />
+    <Reference Include="System.Web.ApplicationServices" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Web.Extensions" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Web.Services" />
+    <Reference Include="System.EnterpriseServices" />
+  </ItemGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform">
+      <HintPath>..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Web.config" />
+    <Content Include="WebForm1.aspx" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="WebForm1.aspx.cs">
+      <DependentUpon>WebForm1.aspx</DependentUpon>
+      <SubType>ASPXCodeBehind</SubType>
+    </Compile>
+    <Compile Include="WebForm1.aspx.designer.cs">
+      <DependentUpon>WebForm1.aspx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+    <None Include="Web.Debug.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+    <None Include="Web.Release.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+  </ItemGroup>
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />
+  <ProjectExtensions>
+    <VisualStudio>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}">
+        <WebProjectProperties>
+          <UseIIS>True</UseIIS>
+          <AutoAssignPort>True</AutoAssignPort>
+          <DevelopmentServerPort>1810</DevelopmentServerPort>
+          <DevelopmentServerVPath>/</DevelopmentServerVPath>
+          <IISUrl>http://localhost:1810/</IISUrl>
+          <NTLMAuthentication>False</NTLMAuthentication>
+          <UseCustomServer>False</UseCustomServer>
+          <CustomServerUrl>
+          </CustomServerUrl>
+          <SaveServerSettingsInUserFile>False</SaveServerSettingsInUserFile>
+        </WebProjectProperties>
+      </FlavorProperties>
+    </VisualStudio>
+  </ProjectExtensions>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>这台计算机上缺少此项目引用的 NuGet 程序包。使用“NuGet 程序包还原”可下载这些程序包。有关更多信息，请参见 http://go.microsoft.com/fwlink/?LinkID=322105。缺少的文件是 {0}。</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\build\net46\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\build\net46\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props'))" />
+  </Target>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj.user" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj.user"
new file mode 100644
index 0000000000000000000000000000000000000000..5831b7bf8ffdbc150d239e20cda434ddeb2179b2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Demo1.csproj.user"
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <UseIISExpress>true</UseIISExpress>
+    <Use64BitIISExpress />
+    <IISExpressSSLPort />
+    <IISExpressAnonymousAuthentication />
+    <IISExpressWindowsAuthentication />
+    <IISExpressUseClassicPipelineMode />
+    <UseGlobalApplicationHostFile />
+    <LastActiveSolutionConfig>Debug|Any CPU</LastActiveSolutionConfig>
+  </PropertyGroup>
+  <ProjectExtensions>
+    <VisualStudio>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}">
+        <WebProjectProperties>
+          <StartPageUrl>
+          </StartPageUrl>
+          <StartAction>CurrentPage</StartAction>
+          <AspNetDebugging>True</AspNetDebugging>
+          <SilverlightDebugging>False</SilverlightDebugging>
+          <NativeDebugging>False</NativeDebugging>
+          <SQLDebugging>False</SQLDebugging>
+          <ExternalProgram>
+          </ExternalProgram>
+          <StartExternalURL>
+          </StartExternalURL>
+          <StartCmdLineArguments>
+          </StartCmdLineArguments>
+          <StartWorkingDirectory>
+          </StartWorkingDirectory>
+          <EnableENC>True</EnableENC>
+          <AlwaysStartWebServerOnDebug>False</AlwaysStartWebServerOnDebug>
+        </WebProjectProperties>
+      </FlavorProperties>
+    </VisualStudio>
+  </ProjectExtensions>
+</Project>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Properties/AssemblyInfo.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Properties/AssemblyInfo.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f15bcc2c2913ae3983c3b9a427fa1deefb29397f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Properties/AssemblyInfo.cs"
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 有关程序集的常规信息通过下列特性集
+// 控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("Demo1")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Demo1")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 会使此程序集中的类型
+// 对 COM 组件不可见。如果需要
+// 从 COM 访问此程序集中的某个类型，请针对该类型将 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于 typelib 的 ID
+[assembly: Guid("cdb0b93e-207b-48aa-b029-a80f23c68af9")]
+
+// 程序集的版本信息由下列四个值组成:
+//
+//      主版本
+//      次版本
+//      内部版本号
+//      修订版本
+//
+// 可以指定所有值，也可以使用“修订号”和“内部版本号”的默认值，
+// 方法是按如下所示使用 "*":
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Debug.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Debug.config"
new file mode 100644
index 0000000000000000000000000000000000000000..b9a9fde75893d19d995b4992546620d217d4ccd3
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Debug.config"
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- 有关使用 web.config 转换的详细信息，请访问 https://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    在下例中，“SetAttributes”转换将更改 
+    “connectionString”的值，以仅在“Match”定位器 
+    找到值为“MyDB”的特性“name”时使用“ReleaseSQLServer”。
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <!--
+      
+      在下例中，“Replace”转换将替换 
+      web.config 文件的整个 <customErrors> 节。
+      请注意，由于 
+      在 <system.web> 节点下仅有一个 customErrors 节，因此不需要使用“xdt:Locator”特性。
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Release.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Release.config"
new file mode 100644
index 0000000000000000000000000000000000000000..755e7455d608a2389991cbb439c536090d7a7534
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.Release.config"
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- 有关使用 web.config 转换的详细信息，请访问 https://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    在下例中，“SetAttributes”转换将更改 
+    “connectionString”的值，以仅在“Match”定位器 
+    找到值为“MyDB”的特性“name”时使用“ReleaseSQLServer”。
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <compilation xdt:Transform="RemoveAttributes(debug)" />
+    <!--
+      
+      在下例中，“Replace”转换将替换 
+      web.config 文件的整个 <customErrors> 节。
+      请注意，由于 
+      在 <system.web> 节点下仅有一个 customErrors 节，因此不需要使用“xdt:Locator”特性。
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.config"
new file mode 100644
index 0000000000000000000000000000000000000000..284f7f8f010ab00d94ff254db00f7ca986bb9373
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/Web.config"
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  有关如何配置 ASP.NET 应用程序的详细信息，请访问
+  https://go.microsoft.com/fwlink/?LinkId=169433
+-->
+<configuration>
+  <system.web>
+    <compilation debug="true" targetFramework="4.7.2"/>
+    <httpRuntime targetFramework="4.7.2"/>
+  </system.web>
+  <system.codedom>
+    <compilers>
+      <compiler language="c#;cs;csharp" extension=".cs"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701"/>
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+"/>
+    </compilers>
+  </system.codedom>
+
+</configuration>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..eada82fd8926d3a487a5094749ebb5a98300507c
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Demo1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="注册页面"></asp:Label>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="用户名"></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="密码"></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="性别"></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="爱好"></asp:Label><asp:TextBox ID="TextBox2" runat="server" Height="80" Width="200"></asp:TextBox>
+            <br />
+            省份：<asp:DropDownList ID="DropDownList2" runat="server" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged" AutoPostBack="True"></asp:DropDownList>
+            <br />
+            市区：<asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label8" runat="server" Text="其它信息"></asp:Label><asp:TextBox ID="TextBox4" runat="server" Height="80" Width="150"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5c6485b401b51135af53102a95c55e4972ffbbb0
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.cs"
@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Demo1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList2.Items.Add("福建");
+                DropDownList2.Items.Add("广东");
+                DropDownList2.Items.Add("江西");
+                DropDownList2.Items.Add("江苏");
+                DropDownList2.Items.Add("浙江");
+            }
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList3.Items.Clear();
+            if (DropDownList2.SelectedValue == "福建")
+            {
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("泉州");
+                DropDownList3.Items.Add("厦门");
+                DropDownList3.Items.Add("漳州");
+                DropDownList3.Items.Add("三明");
+                DropDownList3.Items.Add("莆田");
+                DropDownList3.Items.Add("宁德");
+            }
+            else if(DropDownList2.SelectedValue == "广东")
+            {
+                DropDownList3.Items.Add("广州");
+                DropDownList3.Items.Add("深圳");
+                DropDownList3.Items.Add("珠海");
+                DropDownList3.Items.Add("佛山");
+                DropDownList3.Items.Add("东莞");
+                DropDownList3.Items.Add("汕头");
+                DropDownList3.Items.Add("韶关");
+            }
+            else if(DropDownList2.SelectedValue == "江西")
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("赣州");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+                DropDownList3.Items.Add("井冈山");
+                DropDownList3.Items.Add("鹰潭");
+                DropDownList3.Items.Add("上饶");
+                DropDownList3.Items.Add("瑞金");
+                DropDownList3.Items.Add("景德镇");
+                DropDownList3.Items.Add("萍乡");
+            }
+            else if(DropDownList2.SelectedValue == "江苏")
+            {
+                DropDownList3.Items.Add("苏州");
+                DropDownList3.Items.Add("南京");
+                DropDownList3.Items.Add("无锡");
+            }
+            else 
+            {
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("金华");
+                DropDownList3.Items.Add("温州");
+                DropDownList3.Items.Add("台州");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label6.Text = $"用户名：{TextBox1.Text};性别：{DropDownList1.SelectedValue};爱好:{TextBox2.Text};籍贯：{DropDownList2.SelectedValue}省,{DropDownList3.SelectedValue}市,其它信息：{TextBox4.Text}.";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6aece563ac62377c5d34ee0c8614a6daafe15c05
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/WebForm1.aspx.designer.cs"
@@ -0,0 +1,161 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace Demo1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// DropDownList2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList2;
+
+        /// <summary>
+        /// DropDownList3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList3;
+
+        /// <summary>
+        /// Label8 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label8;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..2377f5d41185099d2de314ab10a6d39356280fe3
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll.config"
new file mode 100644
index 0000000000000000000000000000000000000000..284f7f8f010ab00d94ff254db00f7ca986bb9373
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.dll.config"
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  有关如何配置 ASP.NET 应用程序的详细信息，请访问
+  https://go.microsoft.com/fwlink/?LinkId=169433
+-->
+<configuration>
+  <system.web>
+    <compilation debug="true" targetFramework="4.7.2"/>
+    <httpRuntime targetFramework="4.7.2"/>
+  </system.web>
+  <system.codedom>
+    <compilers>
+      <compiler language="c#;cs;csharp" extension=".cs"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701"/>
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+"/>
+    </compilers>
+  </system.codedom>
+
+</configuration>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.pdb" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.pdb"
new file mode 100644
index 0000000000000000000000000000000000000000..de2172d847b4e6953db1e11a1b35e6d992e02a1e
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Demo1.pdb" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..fbb216aab19ab62fd9586bca462379ee708688fd
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..611436194c093ec53688730c05ecc1e2e163bbd2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml"
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>Microsoft.CodeDom.Providers.DotNetCompilerPlatform</name>
+    </assembly>
+    <members>
+        <member name="T:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider">
+            <summary>
+            Provides access to instances of the .NET Compiler Platform C# code generator and code compiler.
+            </summary>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider.#ctor">
+            <summary>
+            Default Constructor
+            </summary>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider.#ctor(Microsoft.CodeDom.Providers.DotNetCompilerPlatform.ICompilerSettings)">
+            <summary>
+            Creates an instance using the given ICompilerSettings
+            </summary>
+            <param name="compilerSettings"></param>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider.CreateCompiler">
+            <summary>
+            Gets an instance of the .NET Compiler Platform C# code compiler.
+            </summary>
+            <returns>An instance of the .NET Compiler Platform C# code compiler</returns>
+        </member>
+        <member name="T:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.ICompilerSettings">
+            <summary>
+            Provides settings for the C# and VB CodeProviders
+            </summary>
+        </member>
+        <member name="P:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.ICompilerSettings.CompilerFullPath">
+            <summary>
+            The full path to csc.exe or vbc.exe
+            </summary>
+        </member>
+        <member name="P:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.ICompilerSettings.CompilerServerTimeToLive">
+            <summary>
+            TTL in seconds
+            </summary>
+        </member>
+        <member name="T:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider">
+            <summary>
+            Provides access to instances of the .NET Compiler Platform VB code generator and code compiler.
+            </summary>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider.#ctor">
+            <summary>
+            Default Constructor
+            </summary>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider.#ctor(Microsoft.CodeDom.Providers.DotNetCompilerPlatform.ICompilerSettings)">
+            <summary>
+            Creates an instance using the given ICompilerSettings
+            </summary>
+            <param name="compilerSettings"></param>
+        </member>
+        <member name="M:Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider.CreateCompiler">
+            <summary>
+            Gets an instance of the .NET Compiler Platform VB code compiler.
+            </summary>
+            <returns>An instance of the .NET Compiler Platform VB code compiler</returns>
+        </member>
+    </members>
+</doc>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Build.Tasks.CodeAnalysis.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Build.Tasks.CodeAnalysis.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..702c55723e65d8f6c4e0b6b2ace224ebbec0da75
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Build.Tasks.CodeAnalysis.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CSharp.Core.targets" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CSharp.Core.targets"
new file mode 100644
index 0000000000000000000000000000000000000000..6f4fb6c8cadcbbb459db7e2d58608112942cd0da
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CSharp.Core.targets"
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="Microsoft.Managed.Core.targets"/>
+
+  <Target Name="CoreCompile"
+          Inputs="$(MSBuildAllProjects);
+                  @(Compile);
+                  @(_CoreCompileResourceInputs);
+                  $(ApplicationIcon);
+                  $(AssemblyOriginatorKeyFile);
+                  @(ReferencePathWithRefAssemblies);
+                  @(CompiledLicenseFile);
+                  @(LinkResource);
+                  @(EmbeddedDocumentation);
+                  $(Win32Resource);
+                  $(Win32Manifest);
+                  @(CustomAdditionalCompileInputs);
+                  $(ResolvedCodeAnalysisRuleSet);
+                  @(AdditionalFiles);
+                  @(EmbeddedFiles)"
+          Outputs="@(DocFileItem);
+                   @(IntermediateAssembly);
+                   @(IntermediateRefAssembly);
+                   @(_DebugSymbolsIntermediatePath);
+                   $(NonExistentFile);
+                   @(CustomAdditionalCompileOutputs)"
+          Returns="@(CscCommandLineArgs)"
+          DependsOnTargets="$(CoreCompileDependsOn);_BeforeVBCSCoreCompile">
+    <!-- These two compiler warnings are raised when a reference is bound to a different version
+             than specified in the assembly reference version number.  MSBuild raises the same warning in this case,
+             so the compiler warning would be redundant. -->
+    <PropertyGroup Condition="('$(TargetFrameworkVersion)' != 'v1.0') and ('$(TargetFrameworkVersion)' != 'v1.1')">
+      <NoWarn>$(NoWarn);1701;1702</NoWarn>
+    </PropertyGroup>
+
+    <PropertyGroup>
+      <!-- To match historical behavior, when inside VS11+ disable the warning from csc.exe indicating that no sources were passed in-->
+      <NoWarn Condition="'$(BuildingInsideVisualStudio)' == 'true' AND '$(VisualStudioVersion)' != '' AND '$(VisualStudioVersion)' &gt; '10.0'">$(NoWarn);2008</NoWarn>
+    </PropertyGroup>
+
+    <PropertyGroup>
+      <!-- If the user has specified AppConfigForCompiler, we'll use it. If they have not, but they set UseAppConfigForCompiler,
+                 then we'll use AppConfig -->
+      <AppConfigForCompiler Condition="'$(AppConfigForCompiler)' == '' AND '$(UseAppConfigForCompiler)' == 'true'">$(AppConfig)</AppConfigForCompiler>
+
+      <!-- If we are targeting winmdobj we want to specifically the pdbFile property since we do not want it to collide with the output of winmdexp-->
+      <PdbFile Condition="'$(PdbFile)' == '' AND '$(OutputType)' == 'winmdobj' AND '$(_DebugSymbolsProduced)' == 'true'">$(IntermediateOutputPath)$(TargetName).compile.pdb</PdbFile>
+    </PropertyGroup>
+
+    <!-- Condition is to filter out the _CoreCompileResourceInputs so that it doesn't pass in culture resources to the compiler -->
+    <Csc Condition="'%(_CoreCompileResourceInputs.WithCulture)' != 'true'"
+         AdditionalLibPaths="$(AdditionalLibPaths)"
+         AddModules="@(AddModules)"
+         AdditionalFiles="@(AdditionalFiles)"
+         AllowUnsafeBlocks="$(AllowUnsafeBlocks)"
+         Analyzers="@(Analyzer)"
+         ApplicationConfiguration="$(AppConfigForCompiler)"
+         BaseAddress="$(BaseAddress)"
+         CheckForOverflowUnderflow="$(CheckForOverflowUnderflow)"
+         ChecksumAlgorithm="$(ChecksumAlgorithm)"
+         CodeAnalysisRuleSet="$(ResolvedCodeAnalysisRuleSet)"
+         CodePage="$(CodePage)"
+         DebugType="$(DebugType)"
+         DefineConstants="$(DefineConstants)"
+         DelaySign="$(DelaySign)"
+         DisabledWarnings="$(NoWarn)"
+         DocumentationFile="@(DocFileItem)"
+         EmbedAllSources="$(EmbedAllSources)"
+         EmbeddedFiles="@(EmbeddedFiles)"
+         EmitDebugInformation="$(DebugSymbols)"
+         EnvironmentVariables="$(CscEnvironment)"
+         ErrorEndLocation="$(ErrorEndLocation)"
+         ErrorLog="$(ErrorLog)"
+         ErrorReport="$(ErrorReport)"
+         Features="$(Features)"
+         FileAlignment="$(FileAlignment)"
+         GenerateFullPaths="$(GenerateFullPaths)"
+         HighEntropyVA="$(HighEntropyVA)"
+         Instrument="$(Instrument)"
+         KeyContainer="$(KeyContainerName)"
+         KeyFile="$(KeyOriginatorFile)"
+         LangVersion="$(LangVersion)"
+         LinkResources="@(LinkResource)"
+         MainEntryPoint="$(StartupObject)"
+         ModuleAssemblyName="$(ModuleAssemblyName)"
+         NoConfig="true"
+         NoLogo="$(NoLogo)"
+         NoStandardLib="$(NoCompilerStandardLib)"
+         NoWin32Manifest="$(NoWin32Manifest)"
+         Optimize="$(Optimize)"
+         Deterministic="$(Deterministic)"
+         PublicSign="$(PublicSign)"
+         OutputAssembly="@(IntermediateAssembly)"
+         OutputRefAssembly="@(IntermediateRefAssembly)"
+         PdbFile="$(PdbFile)"
+         Platform="$(PlatformTarget)"
+         Prefer32Bit="$(Prefer32Bit)"
+         PreferredUILang="$(PreferredUILang)"
+         ProvideCommandLineArgs="$(ProvideCommandLineArgs)"
+         References="@(ReferencePathWithRefAssemblies)"
+         ReportAnalyzer="$(ReportAnalyzer)"
+         Resources="@(_CoreCompileResourceInputs);@(CompiledLicenseFile)"
+         ResponseFiles="$(CompilerResponseFile)"
+         RuntimeMetadataVersion="$(RuntimeMetadataVersion)"
+         SharedCompilationId="$(SharedCompilationId)"
+         SkipCompilerExecution="$(SkipCompilerExecution)"
+         Sources="@(Compile)"
+         SubsystemVersion="$(SubsystemVersion)"
+         TargetType="$(OutputType)"
+         ToolExe="$(CscToolExe)"
+         ToolPath="$(CscToolPath)"
+         TreatWarningsAsErrors="$(TreatWarningsAsErrors)"
+         UseHostCompilerIfAvailable="$(UseHostCompilerIfAvailable)"
+         UseSharedCompilation="$(UseSharedCompilation)"
+         Utf8Output="$(Utf8Output)"
+         VsSessionGuid="$(VsSessionGuid)"
+         WarningLevel="$(WarningLevel)"
+         WarningsAsErrors="$(WarningsAsErrors)"
+         WarningsNotAsErrors="$(WarningsNotAsErrors)"
+         Win32Icon="$(ApplicationIcon)"
+         Win32Manifest="$(Win32Manifest)"
+         Win32Resource="$(Win32Resource)"
+         PathMap="$(PathMap)"
+         SourceLink="$(SourceLink)">
+      <Output TaskParameter="CommandLineArgs" ItemName="CscCommandLineArgs" />
+    </Csc>
+
+    <ItemGroup>
+      <_CoreCompileResourceInputs Remove="@(_CoreCompileResourceInputs)" />
+    </ItemGroup>
+
+    <CallTarget Targets="$(TargetsTriggeredByCompilation)" Condition="'$(TargetsTriggeredByCompilation)' != ''" />
+  </Target>
+</Project>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.CSharp.Scripting.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.CSharp.Scripting.dll"
new file mode 100644
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diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.CSharp.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.CSharp.dll"
new file mode 100644
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Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.CSharp.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.Scripting.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.Scripting.dll"
new file mode 100644
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Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.Scripting.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.VisualBasic.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.VisualBasic.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..b37dd9a72348aa7ef26473e83e25b7511273234e
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.VisualBasic.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..e7a6979fd840c0e7c51b0947048747c70910e91b
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.CodeAnalysis.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.amd64.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.amd64.dll"
new file mode 100644
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Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.amd64.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.x86.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.x86.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..5ebef7fe292eaf725025142a43f8f667700cf003
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.DiaSymReader.Native.x86.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Managed.Core.targets" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Managed.Core.targets"
new file mode 100644
index 0000000000000000000000000000000000000000..e2092095ac0c3f6f06bdd232341759dd3054eb23
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Managed.Core.targets"
@@ -0,0 +1,155 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <!--
+    Common targets for managed compilers.
+  -->
+  <UsingTask TaskName="Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots" AssemblyFile="$(MSBuildThisFileDirectory)Microsoft.Build.Tasks.CodeAnalysis.dll" />
+
+  <Target Name="ShimReferencePathsWhenCommonTargetsDoesNotUnderstandReferenceAssemblies"
+          BeforeTargets="CoreCompile"
+          Condition="'@(ReferencePathWithRefAssemblies)' == ''">
+    <!-- 
+      FindReferenceAssembliesForReferences target in Common targets populate this item 
+      since dev15.3. The compiler targets may be used (via NuGet package) on earlier MSBuilds. 
+      If the ReferencePathWithRefAssemblies item is not populated, just use ReferencePaths 
+      (implementation assemblies) as they are.
+      
+      Since XAML inner build runs CoreCompile directly (instead of Compile target),
+      it also doesn't invoke FindReferenceAssembliesForReferences listed in CompileDependsOn.
+      In that case we also populate ReferencePathWithRefAssemblies with implementation assemblies.
+    -->
+    <ItemGroup>
+      <ReferencePathWithRefAssemblies Include="@(ReferencePath)" />
+    </ItemGroup>
+  </Target>
+
+  <Target Name="_BeforeVBCSCoreCompile"
+          DependsOnTargets="ShimReferencePathsWhenCommonTargetsDoesNotUnderstandReferenceAssemblies">
+    
+    <ItemGroup Condition="'$(TargetingClr2Framework)' == 'true'">
+      <ReferencePathWithRefAssemblies>
+        <EmbedInteropTypes />
+      </ReferencePathWithRefAssemblies>
+    </ItemGroup>
+
+    <!-- Prefer32Bit was introduced in .NET 4.5. Set it to false if we are targeting 4.0 -->
+    <PropertyGroup Condition="('$(TargetFrameworkVersion)' == 'v4.0')">
+      <Prefer32Bit>false</Prefer32Bit>
+    </PropertyGroup>
+
+    <!-- TODO: Remove this ItemGroup once it has been moved to "_GenerateCompileInputs" target in Microsoft.Common.CurrentVersion.targets.
+         https://github.com/dotnet/roslyn/issues/12223 -->
+    <ItemGroup Condition="('$(AdditionalFileItemNames)' != '')">
+      <AdditionalFileItems Include="$(AdditionalFileItemNames)" />
+      <AdditionalFiles Include="@(%(AdditionalFileItems.Identity))" />
+    </ItemGroup>
+
+    <PropertyGroup Condition="'$(UseSharedCompilation)' == ''">
+      <UseSharedCompilation>true</UseSharedCompilation>
+    </PropertyGroup>
+  </Target>
+
+  <!--
+    ========================
+    DeterministicSourcePaths
+    ========================
+    
+    Unless specified otherwise enable deterministic source root (PathMap) when building deterministically on CI server, but not for local builds.
+    In order for the debugger to find source files when debugging a locally built binary the PDB must contain original, unmapped local paths.
+  -->
+  <PropertyGroup>
+    <DeterministicSourcePaths Condition="'$(DeterministicSourcePaths)' == '' and '$(Deterministic)' == 'true' and '$(ContinuousIntegrationBuild)' == 'true'">true</DeterministicSourcePaths>
+  </PropertyGroup>
+
+  <!--
+    ==========
+    SourceRoot
+    ==========
+
+    All source files of the project are expected to be located under one of the directories specified by SourceRoot item group.
+    This target collects all SourceRoots from various sources.
+
+    This target calculates final local path for each SourceRoot and sets SourceRoot.MappedPath metadata accordingly.
+    The final path is a path with deterministic prefix when DeterministicSourcePaths is true, and the original path otherwise.
+    In addition, the target validates and deduplicates the SourceRoot items.
+
+    InitializeSourceControlInformation is an msbuild target that ensures the SourceRoot items are populated from source control.
+    The target is available only if SourceControlInformationFeatureSupported is true.
+
+    A consumer of SourceRoot.MappedPath metadata, such as Source Link generator, shall depend on this target. 
+  -->
+
+  <Target Name="InitializeSourceRootMappedPaths"
+          DependsOnTargets="_InitializeSourceRootMappedPathsFromSourceControl">
+
+    <ItemGroup Condition="'@(_MappedSourceRoot)' != ''">
+      <_MappedSourceRoot Remove="@(_MappedSourceRoot)" />
+    </ItemGroup>
+
+    <Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots SourceRoots="@(SourceRoot)" Deterministic="$(DeterministicSourcePaths)">
+      <Output TaskParameter="MappedSourceRoots" ItemName="_MappedSourceRoot" />
+    </Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots>
+
+    <ItemGroup>
+      <SourceRoot Remove="@(SourceRoot)" />
+      <SourceRoot Include="@(_MappedSourceRoot)" />
+    </ItemGroup>
+  </Target>
+
+  <!-- 
+    Declare that target InitializeSourceRootMappedPaths that populates MappedPaths metadata on SourceRoot items is available.
+  -->
+  <PropertyGroup>
+    <SourceRootMappedPathsFeatureSupported>true</SourceRootMappedPathsFeatureSupported>
+  </PropertyGroup>
+
+  <!-- 
+    If InitializeSourceControlInformation target isn't supported, we just continue without invoking that synchronization target. 
+    We'll proceed with SourceRoot (and other source control properties) provided by the user (or blank).
+  -->
+  <Target Name="_InitializeSourceRootMappedPathsFromSourceControl"
+          DependsOnTargets="InitializeSourceControlInformation"
+          Condition="'$(SourceControlInformationFeatureSupported)' == 'true'" />
+
+  <!-- 
+    =======
+    PathMap
+    =======
+
+    If DeterministicSourcePaths is true sets PathMap based on SourceRoot.MappedPaths.
+
+    This target requires SourceRoot to be initialized in order to calculate the PathMap.
+    If SourceRoot doesn't contain any top-level roots an error is reported.
+  -->
+
+  <Target Name="_SetPathMapFromSourceRoots"
+          DependsOnTargets="InitializeSourceRootMappedPaths"
+          BeforeTargets="CoreCompile"
+          Condition="'$(DeterministicSourcePaths)' == 'true'">
+
+    <ItemGroup>
+      <_TopLevelSourceRoot Include="@(SourceRoot)" Condition="'%(SourceRoot.NestedRoot)' == ''"/>
+    </ItemGroup>
+
+    <PropertyGroup Condition="'@(_TopLevelSourceRoot)' != ''">
+      <!-- TODO: Report error/warning if /pathmap doesn't cover all emitted source paths: https://github.com/dotnet/roslyn/issues/23969 -->
+
+      <!-- TODO: PathMap should accept and ignore empty mapping: https://github.com/dotnet/roslyn/issues/23523 -->
+      <PathMap Condition="'$(PathMap)' != ''">,$(PathMap)</PathMap>
+
+      <!--
+        Prepend the SourceRoot.MappedPath values to PathMap, if it already has a value.
+        For each emitted source path the compiler applies the first mapping that matches the path.
+        PathMap values set previously will thus only be applied if the mapping provided by 
+        SourceRoot.MappedPath doesn't match. Since SourceRoot.MappedPath is also used by SourceLink 
+        preferring it over manually set PathMap ensures that PathMap is consistent with SourceLink.
+      
+        TODO: quote the paths to avoid misinterpreting ',' and '=' in them as separators, 
+        but quoting doesn't currently work (see https://github.com/dotnet/roslyn/issues/22835).
+      -->
+      <PathMap>@(_TopLevelSourceRoot->'%(Identity)=%(MappedPath)', ',')$(PathMap)</PathMap>
+    </PropertyGroup>
+  </Target>
+
+</Project>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.VisualBasic.Core.targets" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.VisualBasic.Core.targets"
new file mode 100644
index 0000000000000000000000000000000000000000..2e7cd91add1c0b438d3077934fb0325d7da94811
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.VisualBasic.Core.targets"
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="Microsoft.Managed.Core.targets"/>
+
+  <Target Name="CoreCompile"
+          Inputs="$(MSBuildAllProjects);
+                  @(Compile);
+                  @(_CoreCompileResourceInputs);
+                  $(ApplicationIcon);
+                  $(AssemblyOriginatorKeyFile);
+                  @(ReferencePathWithRefAssemblies);
+                  @(CompiledLicenseFile);
+                  @(LinkResource);
+                  @(EmbeddedDocumentation);
+                  $(Win32Resource);
+                  $(Win32Manifest);
+                  @(CustomAdditionalCompileInputs);
+                  $(ResolvedCodeAnalysisRuleSet);
+                  @(AdditionalFiles);
+                  @(EmbeddedFiles)"
+          Outputs="@(DocFileItem);
+                   @(IntermediateAssembly);
+                   @(IntermediateRefAssembly);
+                   @(_DebugSymbolsIntermediatePath);
+                   $(NonExistentFile);
+                   @(CustomAdditionalCompileOutputs)"
+          Returns="@(VbcCommandLineArgs)"
+          DependsOnTargets="$(CoreCompileDependsOn);_BeforeVBCSCoreCompile">
+    <PropertyGroup>
+      <_NoWarnings Condition="'$(WarningLevel)' == '0'">true</_NoWarnings>
+      <_NoWarnings Condition="'$(WarningLevel)' == '1'">false</_NoWarnings>
+    </PropertyGroup>
+
+    <PropertyGroup>
+      <!-- If we are targeting winmdobj we want to specifically the pdbFile property since we do not want it to collide with the output of winmdexp-->
+      <PdbFile Condition="'$(PdbFile)' == '' AND '$(OutputType)' == 'winmdobj' AND '$(DebugSymbols)' == 'true'">$(IntermediateOutputPath)$(TargetName).compile.pdb</PdbFile>
+    </PropertyGroup>
+
+    <!-- Condition is to filter out the _CoreCompileResourceInputs so that it doesn't pass in culture resources to the compiler -->
+    <Vbc Condition="'%(_CoreCompileResourceInputs.WithCulture)' != 'true'"
+         AdditionalLibPaths="$(AdditionalLibPaths)"
+         AddModules="@(AddModules)"
+         AdditionalFiles="@(AdditionalFiles)"
+         Analyzers="@(Analyzer)"
+         BaseAddress="$(BaseAddress)"
+         ChecksumAlgorithm="$(ChecksumAlgorithm)"
+         CodeAnalysisRuleSet="$(ResolvedCodeAnalysisRuleSet)"
+         CodePage="$(CodePage)"
+         DebugType="$(DebugType)"
+         DefineConstants="$(FinalDefineConstants)"
+         DelaySign="$(DelaySign)"
+         DisabledWarnings="$(NoWarn)"
+         DocumentationFile="@(DocFileItem)"
+         EmbedAllSources="$(EmbedAllSources)"
+         EmbeddedFiles="@(EmbeddedFiles)"
+         EmitDebugInformation="$(DebugSymbols)"
+         EnvironmentVariables="$(VbcEnvironment)"
+         ErrorLog="$(ErrorLog)"
+         ErrorReport="$(ErrorReport)"
+         Features="$(Features)"
+         FileAlignment="$(FileAlignment)"
+         GenerateDocumentation="$(GenerateDocumentation)"
+         HighEntropyVA="$(HighEntropyVA)"
+         Imports="@(Import)"
+         Instrument="$(Instrument)"
+         KeyContainer="$(KeyContainerName)"
+         KeyFile="$(KeyOriginatorFile)"
+         LangVersion="$(LangVersion)"
+         LinkResources="@(LinkResource)"
+         MainEntryPoint="$(StartupObject)"
+         ModuleAssemblyName="$(ModuleAssemblyName)"
+         NoConfig="true"
+         NoStandardLib="$(NoCompilerStandardLib)"
+         NoVBRuntimeReference="$(NoVBRuntimeReference)"
+         NoWarnings="$(_NoWarnings)"
+         NoWin32Manifest="$(NoWin32Manifest)"
+         Optimize="$(Optimize)"
+         Deterministic="$(Deterministic)"
+         PublicSign="$(PublicSign)"
+         OptionCompare="$(OptionCompare)"
+         OptionExplicit="$(OptionExplicit)"
+         OptionInfer="$(OptionInfer)"
+         OptionStrict="$(OptionStrict)"
+         OptionStrictType="$(OptionStrictType)"
+         OutputAssembly="@(IntermediateAssembly)"
+         OutputRefAssembly="@(IntermediateRefAssembly)"
+         PdbFile="$(PdbFile)"
+         Platform="$(PlatformTarget)"
+         Prefer32Bit="$(Prefer32Bit)"
+         PreferredUILang="$(PreferredUILang)"
+         ProvideCommandLineArgs="$(ProvideCommandLineArgs)"
+         References="@(ReferencePathWithRefAssemblies)"
+         RemoveIntegerChecks="$(RemoveIntegerChecks)"
+         ReportAnalyzer="$(ReportAnalyzer)"
+         Resources="@(_CoreCompileResourceInputs);@(CompiledLicenseFile)"
+         ResponseFiles="$(CompilerResponseFile)"
+         RootNamespace="$(RootNamespace)"
+         RuntimeMetadataVersion="$(RuntimeMetadataVersion)"
+         SdkPath="$(FrameworkPathOverride)"
+         SharedCompilationId="$(SharedCompilationId)"
+         SkipCompilerExecution="$(SkipCompilerExecution)"
+         Sources="@(Compile)"
+         SubsystemVersion="$(SubsystemVersion)"
+         TargetCompactFramework="$(TargetCompactFramework)"
+         TargetType="$(OutputType)"
+         ToolExe="$(VbcToolExe)"
+         ToolPath="$(VbcToolPath)"
+         TreatWarningsAsErrors="$(TreatWarningsAsErrors)"
+         UseHostCompilerIfAvailable="$(UseHostCompilerIfAvailable)"
+         UseSharedCompilation="$(UseSharedCompilation)"
+         Utf8Output="$(Utf8Output)"
+         VBRuntimePath="$(VBRuntimePath)"
+         Verbosity="$(VbcVerbosity)"
+         VsSessionGuid="$(VsSessionGuid)"
+         WarningsAsErrors="$(WarningsAsErrors)"
+         WarningsNotAsErrors="$(WarningsNotAsErrors)"
+         Win32Icon="$(ApplicationIcon)"
+         Win32Manifest="$(Win32Manifest)"
+         Win32Resource="$(Win32Resource)"
+         VBRuntime="$(VBRuntime)"
+         PathMap="$(PathMap)"
+         SourceLink="$(SourceLink)">
+      <Output TaskParameter="CommandLineArgs" ItemName="VbcCommandLineArgs" />
+    </Vbc>
+    <ItemGroup>
+      <_CoreCompileResourceInputs Remove="@(_CoreCompileResourceInputs)" />
+    </ItemGroup>
+
+    <CallTarget Targets="$(TargetsTriggeredByCompilation)" Condition="'$(TargetsTriggeredByCompilation)' != ''" />
+  </Target>
+</Project>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Win32.Primitives.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Win32.Primitives.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..d7b2a2ce4c44ca551f76e88d5e6e346a8c951049
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/Microsoft.Win32.Primitives.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/System.AppContext.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/System.AppContext.dll"
new file mode 100644
index 0000000000000000000000000000000000000000..5cb9dfb0c2fae8df13540e84d6c8d67b6a66d38c
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/System.AppContext.dll" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/System.Collections.Immutable.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/System.Collections.Immutable.dll"
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+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+  <appSettings>
+    <!-- Number of seconds with no activity before the server times out and closes. 
+         Set to -1 to never shut down the server. -->
+    <add key="keepalive" value="600" />
+  </appSettings>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe"
new file mode 100644
index 0000000000000000000000000000000000000000..4893d9e0123a7d04e711482a3004fd6eaf4b46a6
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe.config"
new file mode 100644
index 0000000000000000000000000000000000000000..6c626efa5a43c94fdc1496d97545d50e4bcf4298
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.exe.config"
@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
+  </startup>
+  <runtime>
+    <gcServer enabled="true" />
+    <gcConcurrent enabled="false" />
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.CSharp" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.VisualBasic" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.2.3.0" newVersion="1.2.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Console" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.FileVersionInfo" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.StackTrace" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Pipes" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.4.3.0" newVersion="1.4.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Threading.Thread" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Principal.Windows" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.ReaderWriter" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.rsp" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.rsp"
new file mode 100644
index 0000000000000000000000000000000000000000..ce72ac60cf253c82870e9e4afd48c93382c40638
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csc.rsp"
@@ -0,0 +1,46 @@
+# Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information.
+
+# This file contains command-line options that the C#
+# command line compiler (CSC) will process as part
+# of every compilation, unless the "/noconfig" option
+# is specified. 
+
+# Reference the common Framework libraries
+/r:Accessibility.dll
+/r:Microsoft.CSharp.dll
+/r:System.Configuration.dll
+/r:System.Configuration.Install.dll
+/r:System.Core.dll
+/r:System.Data.dll
+/r:System.Data.DataSetExtensions.dll
+/r:System.Data.Linq.dll
+/r:System.Data.OracleClient.dll
+/r:System.Deployment.dll
+/r:System.Design.dll
+/r:System.DirectoryServices.dll
+/r:System.dll
+/r:System.Drawing.Design.dll
+/r:System.Drawing.dll
+/r:System.EnterpriseServices.dll
+/r:System.Management.dll
+/r:System.Messaging.dll
+/r:System.Runtime.Remoting.dll
+/r:System.Runtime.Serialization.dll
+/r:System.Runtime.Serialization.Formatters.Soap.dll
+/r:System.Security.dll
+/r:System.ServiceModel.dll
+/r:System.ServiceModel.Web.dll
+/r:System.ServiceProcess.dll
+/r:System.Transactions.dll
+/r:System.Web.dll
+/r:System.Web.Extensions.Design.dll
+/r:System.Web.Extensions.dll
+/r:System.Web.Mobile.dll
+/r:System.Web.RegularExpressions.dll
+/r:System.Web.Services.dll
+/r:System.Windows.Forms.dll
+/r:System.Workflow.Activities.dll
+/r:System.Workflow.ComponentModel.dll
+/r:System.Workflow.Runtime.dll
+/r:System.Xml.dll
+/r:System.Xml.Linq.dll
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe"
new file mode 100644
index 0000000000000000000000000000000000000000..6d9990c9a25352dbf9bd54b115451c514b1c19c3
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe.config"
new file mode 100644
index 0000000000000000000000000000000000000000..c29baa75ee16cf8dbbacf2847e51942253b92cfd
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.exe.config"
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
+  </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.CSharp" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.VisualBasic" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.2.3.0" newVersion="1.2.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Console" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.FileVersionInfo" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.StackTrace" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Pipes" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.4.3.0" newVersion="1.4.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Threading.Thread" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Principal.Windows" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.ReaderWriter" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Console" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.StackTrace" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.rsp" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.rsp"
new file mode 100644
index 0000000000000000000000000000000000000000..2ec6fc9b4069b1eab6ea236d69fa90a5ef1fe210
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/csi.rsp"
@@ -0,0 +1,14 @@
+/r:System
+/r:System.Core
+/r:Microsoft.CSharp
+/r:System.ValueTuple.dll
+/u:System
+/u:System.IO
+/u:System.Collections.Generic
+/u:System.Console
+/u:System.Diagnostics
+/u:System.Dynamic
+/u:System.Linq
+/u:System.Linq.Expressions
+/u:System.Text
+/u:System.Threading.Tasks
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe"
new file mode 100644
index 0000000000000000000000000000000000000000..2c520a96326d70649aed75caa6e13a0d6371f740
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe.config"
new file mode 100644
index 0000000000000000000000000000000000000000..6c626efa5a43c94fdc1496d97545d50e4bcf4298
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.exe.config"
@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information. -->
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
+  </startup>
+  <runtime>
+    <gcServer enabled="true" />
+    <gcConcurrent enabled="false" />
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.CSharp" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.CodeAnalysis.VisualBasic" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.9.0.0" newVersion="2.9.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.2.3.0" newVersion="1.2.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Console" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.FileVersionInfo" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.StackTrace" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Pipes" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.4.3.0" newVersion="1.4.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Threading.Thread" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Principal.Windows" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.ReaderWriter" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.rsp" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.rsp"
new file mode 100644
index 0000000000000000000000000000000000000000..8350880b91e58e66424b8b054936a84972869e11
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/bin/roslyn/vbc.rsp"
@@ -0,0 +1,55 @@
+# Copyright (c)  Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information.
+
+# This file contains command-line options that the VB
+# command line compiler (VBC) will process as part
+# of every compilation, unless the "/noconfig" option
+# is specified. 
+
+# Reference the common Framework libraries
+/r:Accessibility.dll
+/r:System.Configuration.dll
+/r:System.Configuration.Install.dll
+/r:System.Data.dll
+/r:System.Data.OracleClient.dll
+/r:System.Deployment.dll
+/r:System.Design.dll
+/r:System.DirectoryServices.dll
+/r:System.dll
+/r:System.Drawing.Design.dll
+/r:System.Drawing.dll
+/r:System.EnterpriseServices.dll
+/r:System.Management.dll
+/r:System.Messaging.dll
+/r:System.Runtime.Remoting.dll
+/r:System.Runtime.Serialization.Formatters.Soap.dll
+/r:System.Security.dll
+/r:System.ServiceProcess.dll
+/r:System.Transactions.dll
+/r:System.Web.dll
+/r:System.Web.Mobile.dll
+/r:System.Web.RegularExpressions.dll
+/r:System.Web.Services.dll
+/r:System.Windows.Forms.dll
+/r:System.XML.dll
+
+/r:System.Workflow.Activities.dll
+/r:System.Workflow.ComponentModel.dll
+/r:System.Workflow.Runtime.dll
+/r:System.Runtime.Serialization.dll
+/r:System.ServiceModel.dll
+
+/r:System.Core.dll
+/r:System.Xml.Linq.dll
+/r:System.Data.Linq.dll
+/r:System.Data.DataSetExtensions.dll
+/r:System.Web.Extensions.dll
+/r:System.Web.Extensions.Design.dll
+/r:System.ServiceModel.Web.dll
+
+# Import System and Microsoft.VisualBasic
+/imports:System
+/imports:Microsoft.VisualBasic
+/imports:System.Linq
+/imports:System.Xml.Linq
+
+/optioninfer+
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3871b184d3f475a3c71d56db9f48c2a193080512
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs"
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.CopyComplete" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.CopyComplete"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.CoreCompileInputs.cache" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.CoreCompileInputs.cache"
new file mode 100644
index 0000000000000000000000000000000000000000..7d0d5fc79f4be6d3805c85e8183c4e2314f795ae
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.CoreCompileInputs.cache"
@@ -0,0 +1 @@
+f581471888c37e151f0c497a917a480a03d7c11d
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.FileListAbsolute.txt" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.FileListAbsolute.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d903a158d3632bc3e9f263c74c93a654ed4d9ee4
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csproj.FileListAbsolute.txt"
@@ -0,0 +1,59 @@
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\Demo1.dll.config
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\Demo1.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\Demo1.pdb
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csc.exe
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csc.exe.config
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csc.rsp
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csi.exe
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csi.exe.config
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\csi.rsp
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.Build.Tasks.CodeAnalysis.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CodeAnalysis.CSharp.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CodeAnalysis.CSharp.Scripting.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CodeAnalysis.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CodeAnalysis.Scripting.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CodeAnalysis.VisualBasic.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.CSharp.Core.targets
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.DiaSymReader.Native.amd64.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.DiaSymReader.Native.x86.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.Managed.Core.targets
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.VisualBasic.Core.targets
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\Microsoft.Win32.Primitives.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.AppContext.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Collections.Immutable.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Console.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Diagnostics.DiagnosticSource.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Diagnostics.FileVersionInfo.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Diagnostics.StackTrace.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Globalization.Calendars.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.IO.Compression.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.IO.Compression.ZipFile.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.IO.FileSystem.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.IO.FileSystem.Primitives.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Net.Http.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Net.Sockets.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Reflection.Metadata.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Runtime.InteropServices.RuntimeInformation.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Security.Cryptography.Algorithms.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Security.Cryptography.Encoding.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Security.Cryptography.Primitives.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Security.Cryptography.X509Certificates.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Text.Encoding.CodePages.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Threading.Tasks.Extensions.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.ValueTuple.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Xml.ReaderWriter.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Xml.XmlDocument.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Xml.XPath.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\System.Xml.XPath.XDocument.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\vbc.exe
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\vbc.exe.config
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\vbc.rsp
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\VBCSCompiler.exe
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\roslyn\VBCSCompiler.exe.config
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\bin\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\obj\Debug\Demo1.csprojAssemblyReference.cache
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\obj\Debug\Demo1.csproj.CoreCompileInputs.cache
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\obj\Debug\Demo1.csproj.CopyComplete
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\obj\Debug\Demo1.dll
+C:\Users\Administrator\Desktop\新建文件夹\Demo1\Demo1\obj\Debug\Demo1.pdb
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csprojAssemblyReference.cache" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csprojAssemblyReference.cache"
new file mode 100644
index 0000000000000000000000000000000000000000..ec69293e353a7a0e240b083c9cafd99e6c26f2b5
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.csprojAssemblyReference.cache" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.dll" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.dll"
new file mode 100644
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diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.pdb" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/Demo1.pdb"
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diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache"
new file mode 100644
index 0000000000000000000000000000000000000000..b97d37e8f3734532170798be32228bcc145d3e4f
Binary files /dev/null and "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache" differ
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/packages.config" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/packages.config"
new file mode 100644
index 0000000000000000000000000000000000000000..55d586f298b3db92a2c0f2f3d977c58173f19b54
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Demo1/packages.config"
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net472" />
+</packages>
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ca0e346ccac1c1b97281c2cda488483a78f1bb3
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex = "";
+            if (RadioButton1.Checked == true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked == true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            Label7.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别：" + sex + "\n" + "\t" + "爱好：" + TextBox4.Text + "\n" + "\t" + DropDownList1.SelectedValue + "省" + DropDownList2.SelectedValue + "市" + "\n" + "\t" + TextBox4.Text;
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            {
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("福州");
+                }
+                if (DropDownList1.SelectedValue == "广东")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("深圳");
+                    DropDownList2.Items.Add("珠海");
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f1f4c52ba7ae112a593f1730a62a0e7d1f81d22f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,170 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// RadioButton2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButton RadioButton2;
+
+        /// <summary>
+        /// RadioButton1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButton RadioButton1;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// DropDownList2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList2;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2cbbe1a0e3c1b6d3190185cebacbfa7108315155
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+<%--用户名：
+密码：不能明文显示
+性别：只能单选
+爱好：
+籍贯：省  市
+其它信息：多行文本框
+提交按钮
+
+提交后，在下方显示提交的数据。--%>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+    <asp:ListItem>男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+     </asp:RadioButtonList>
+            <br />
+爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+籍贯:
+            省份:<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"  OnTextChanged="DropDownList1_TextChanged" ></asp:DropDownList>
+            市区:<asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList>
+            <br />
+其它信息：<asp:TextBox ID="TextBox4" runat="server" Height="200px" TextMode="MultiLine" Width="200px"></asp:TextBox>
+            <br />
+<asp:Button ID="Button1" runat="server" Text="提交按钮" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox5" runat="server" Height="92px" Width="259px"></asp:TextBox>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6ae5d964304c596fb54853adff206e697f102e25
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("江西");
+                DropDownList1.Items.Add("浙江");
+            }
+            
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("漳州");
+            }
+            else if (DropDownList1.SelectedValue == "江西")
+            {
+                DropDownList2.Items.Add("赣州");
+                DropDownList2.Items.Add("南康");
+                DropDownList2.Items.Add("南昌");
+            }
+            else if (DropDownList1.SelectedValue=="河南")
+            {
+                DropDownList2.Items.Add("焦作");
+                DropDownList2.Items.Add("郑州");
+                DropDownList2.Items.Add("洛阳");
+                DropDownList2.Items.Add("驻马店");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox5.Text = "姓名:" + TextBox1.Text + "\n" + "年龄:" + TextBox2.Text + "\n" + "性别:" + RadioButtonList1.Text + "爱好:" + TextBox3.Text + "省:" + DropDownList1.Text + "市:" + DropDownList2.Text + "其他信息:" + TextBox4.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f67d2cdbfdfb1779d79eea72b4f021c94d83f2e3
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" OnTextChanged="TextBox1_TextChanged"></asp:TextBox>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" Width="74px">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>吃饭</asp:ListItem>
+                <asp:ListItem>喝酒</asp:ListItem>
+                <asp:ListItem>探头</asp:ListItem>
+            </asp:CheckBoxList>
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+               
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+              
+            </asp:DropDownList>市<br />
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" Height="82px" TextMode="MultiLine" Width="163px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="98px" TextMode="MultiLine" Width="190px"></asp:TextBox>
+    </form>
+    </body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bd8d0b87d157980e6550ac62c94747bfb8e9ee97
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs"
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+
+            }
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                str += "" + CheckBoxList1.Items[i];
+            }
+            TextBox4.Text = $"用户名：{TextBox1.Text}\n密码：{TextBox2.Text}\n性别：{RadioButtonList1.SelectedValue}\n" +
+                $"爱好："+str;
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+          
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("南平");
+                DropDownList2.Items.Add("泉州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("广西");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ffa6656c0615452eda9daa7cf2a0799e7db61497
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>宁德</asp:ListItem>
+                <asp:ListItem>赣州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..48ca4837197130090ec1b9bb18c6ed54d5a70a80
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("宁德");
+                    DropDownList2.Items.Add("龙岩");
+
+                }
+                if (DropDownList1.SelectedValue == "江西")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("赣州");
+                    DropDownList2.Items.Add("九江");
+                    DropDownList2.Items.Add("南昌");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }   
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/.keep" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1de812e7344c85676862ccfbdc495dede9ec12e2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9f2e02acbfa32ba609275d50611b493e52fd6eb1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\234\261\345\245\207\344\274\237/WebForm1.aspx.cs"
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("福州");
+                    DropDownList2.Items.Add("漳州");
+
+                }
+                if (DropDownList1.SelectedValue == "广东")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("深圳");
+                    DropDownList2.Items.Add("珠海");
+                    DropDownList2.Items.Add("汕头");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }
+                
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..41d57681821ed51eaf3c42a01665e23dd894bb49
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
@@ -0,0 +1,44 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+
+            性别：<asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server"><asp:ListItem>打篮球</asp:ListItem><asp:ListItem>敲代码</asp:ListItem><asp:ListItem>跳舞</asp:ListItem></asp:CheckBoxList>
+            <br />
+
+            籍贯：
+            <asp:DropDownList ID="DropDownList2" runat="server" AppendDataBoundItems="True" OnTextChanged="DropDownList2_TextChanged" AutoPostBack="True"></asp:DropDownList>省 
+            <asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>市
+
+            <br />
+            <br />
+
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine" Rows="8"></asp:TextBox>
+            <br />
+            <br />
+
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label1" runat="server"></asp:Label>
+            <input type="hidden" name="__VIEWSTATE" value="">
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1ae32183ad19b8e484476e215c415fb42f622e50
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+
+
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+
+                DropDownList2.Items.Add("福建");
+                DropDownList2.Items.Add("浙江");
+
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("漳州");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)
+                {
+                    str += " " + CheckBoxList1.Items[i].Value;
+                }
+            }
+            Label1.Text = "用户名：" + TextBox1.Text + " 性别：" + DropDownList1.Text + " 爱好：" + str + " 籍贯：" + DropDownList2.Text + "省 " + DropDownList3.Text + "市";
+        }
+
+        protected void DropDownList2_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            {
+                if (DropDownList2.SelectedValue == "福建")
+                {
+                    DropDownList3.Items.Clear();
+                    DropDownList3.Items.Add("龙岩");
+                    DropDownList3.Items.Add("漳州");
+                }
+                else if (DropDownList2.SelectedValue == "浙江")
+                {
+                    DropDownList3.Items.Clear();
+                    DropDownList3.Items.Add("杭州");
+                    DropDownList3.Items.Add("嘉兴");
+                }
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7955405d10d68c1f6c25d354365c8b3f8fb6da59
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx"
@@ -0,0 +1,53 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Register.aspx.cs" Inherits="WebApplication1.Register" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" style="margin-left: 8px"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password" style="margin-left: 10px" Width="200px"></asp:TextBox><br/>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList><br/>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>唱歌</asp:ListItem>
+                <asp:ListItem>跳舞</asp:ListItem>
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>其他</asp:ListItem>
+            </asp:CheckBoxList><br/>
+            籍贯：
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+                <asp:ListItem>黑龙江</asp:ListItem>
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server">
+              <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>龙岩</asp:ListItem>
+                <asp:ListItem>三明</asp:ListItem>
+                <asp:ListItem>长沙</asp:ListItem>
+                <asp:ListItem>衡阳</asp:ListItem>
+                <asp:ListItem>岳阳</asp:ListItem>
+                <asp:ListItem>哈尔滨</asp:ListItem>
+                <asp:ListItem>齐齐哈尔</asp:ListItem>
+                <asp:ListItem>大庆</asp:ListItem>--%>
+            </asp:DropDownList>市<br/><br/>
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox><br/><br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="margin-left: 235px" Width="67px"/><br/>
+            <asp:Literal ID="Literal0" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal4" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal5" runat="server"></asp:Literal><br/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..fde1ff086fed7c7075962e61b6440376379e1245
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Register.aspx.cs"
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class Register : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("湖南");
+                DropDownList1.Items.Add("黑龙江");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("三明");
+            }
+            else if (DropDownList1.SelectedValue == "湖南")
+            {
+                DropDownList2.Items.Add("长沙");
+                DropDownList2.Items.Add("衡阳");
+                DropDownList2.Items.Add("岳阳");
+            }
+            else
+            {
+                DropDownList2.Items.Add("哈尔滨");
+                DropDownList2.Items.Add("齐齐哈尔");
+                DropDownList2.Items.Add("大庆");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            //Response.Write(DropDownList1.SelectedValue);
+            //Response.Write(DropDownList2.SelectedValue);
+            //Response.Write(RadioButtonList1.SelectedValue);
+            string s1 = "";
+            string s2 = "";
+            string s3 = "";
+            string s4 = "";
+            string s5 = "";
+            string s6 = "";
+            for (int i = 0; i < DropDownList1.Items.Count; i++)
+            {
+                if (DropDownList1.Items[i].Selected)//省
+                {
+                    s1 += DropDownList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < DropDownList2.Items.Count; i++)
+            {
+                if (DropDownList2.Items[i].Selected)//市
+                {
+                    s2 += DropDownList2.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)//爱好
+                {
+                    s3 += CheckBoxList1.Items[i].Value + " ";
+                }
+            }
+            for (int i = 0; i < RadioButtonList1.Items.Count; i++)
+            {
+                if (RadioButtonList1.Items[i].Selected)//性别
+                {
+                    s4 += RadioButtonList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < TextBox3.Text.Length; i++)
+            {
+                //if (TextBox3.Text)//用户其他信息
+                //{
+                    s5 = TextBox3.Text;
+                //}
+            }
+            for (int i = 0; i < TextBox1.Text.Length; i++)
+            {
+                //if (TextBox1.Text)//用户名字
+                //{
+                    s6 = TextBox1.Text;
+                //}
+            }
+            Literal0.Text = "用户信息如下：";
+            Literal1.Text = "用户名：" + s6;
+            Literal2.Text = "用户性别：" + s4;
+            Literal3.Text = "用户爱好：" + s3;
+            Literal4.Text = $"用户籍贯：{s1}省{s2}市";
+            Literal5.Text = "用户其他信息：" + s5;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..678764f3f06151deabc259975ae78345a600296a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
@@ -0,0 +1,55 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication8.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+    <style type="text/css">
+        .auto-style1 {
+            text-align: center;
+        }
+    </style>
+</head>
+<body style="height: 192px">
+    <form id="form1" runat="server">
+       <div>
+           <div style="text-align:center"><h1 class="auto-style1">注册页面</h1></div>
+           <div style="text-align:center">
+               <asp:Label ID="Label1" runat="server" Text="账号："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></div>
+       <div style="text-align:center">
+           <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+           <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+           </div>
+           <div style="text-align:center; width: 1354px;">
+               <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label>
+               </div>
+            <div>
+                <asp:RadioButtonList ID="RadioButtonList1" runat="server" style="text-align: center" Width="1493px">
+                    <asp:ListItem>男</asp:ListItem>
+                    <asp:ListItem>女</asp:ListItem>
+                </asp:RadioButtonList>
+                </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox>
+           </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label5" runat="server" Text="籍贯："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged1" AutoPostBack="True"></asp:DropDownList>
+               <asp:Label ID="Label6" runat="server" Text="市："></asp:Label>
+               <asp:DropDownList ID="DropDownList2" runat="server">
+               </asp:DropDownList>
+           </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label7" runat="server" Text="其他信息："></asp:Label><asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine"></asp:TextBox>
+               </div>
+            <div style="text-align:center">
+                <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" Width="85px" />
+                </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label8" runat="server" Text="你所写的信息"></asp:Label>
+               </div>
+       </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..675ec8b35370081618295485dc3c5fdb525f390a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication8
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广西");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("福州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("玉林");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label8.Text = "账号：" + TextBox1.Text + "密码：" + TextBox2.Text + "性别：" + RadioButtonList1.Text + "爱好：" + TextBox3.Text + "籍贯：" + DropDownList1.Text + "市：" + DropDownList2.Text + "其他信息：" + TextBox4.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5513a7da9a99f71e3754585497f35c7ef06ae012
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
@@ -0,0 +1,44 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+
+            密&nbsp;&nbsp;&nbsp;码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+
+            性&nbsp;&nbsp;&nbsp;别：<asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            爱&nbsp;&nbsp;&nbsp;好：<asp:CheckBoxList ID="CheckBoxList1" runat="server"><asp:ListItem>打篮球</asp:ListItem><asp:ListItem>敲代码</asp:ListItem><asp:ListItem>跳舞</asp:ListItem></asp:CheckBoxList>
+            <br />
+
+            籍&nbsp;&nbsp;&nbsp;贯：
+            <asp:DropDownList ID="DropDownList2" runat="server" AppendDataBoundItems="True" OnTextChanged="DropDownList2_TextChanged" AutoPostBack="True"></asp:DropDownList>省 
+            <asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>市
+
+            <br />
+            <br />
+
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine" Rows="8"></asp:TextBox>
+            <br />
+            <br />
+
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label1" runat="server"></asp:Label>
+            <input type="hidden" name="__VIEWSTATE" value="">
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a5faaf14f69de395a11956bb7115cf0c988ba3a6
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+
+
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+
+                DropDownList2.Items.Add("福建");
+                DropDownList2.Items.Add("湖北");
+
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)
+                {
+                    str += " " + CheckBoxList1.Items[i].Value;
+                }
+            }
+            Label1.Text = "用户名：" + TextBox1.Text + " 性别：" + DropDownList1.Text + " 爱好：" + str + " 籍贯：" + DropDownList2.Text + "省 " + DropDownList3.Text + "市";
+        }
+
+        protected void DropDownList2_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            {
+                if (DropDownList2.SelectedValue == "福建")
+                {
+                    DropDownList3.Items.Clear();
+                    DropDownList3.Items.Add("龙岩");
+                    DropDownList3.Items.Add("厦门");
+                }
+                else if (DropDownList2.SelectedValue == "湖北")
+                {
+                    DropDownList3.Items.Clear();
+                    DropDownList3.Items.Add("武汉");
+                    DropDownList3.Items.Add("十堰");
+                }
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..37709ef9eb327988f19207fbf37ca79612384582
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx"
@@ -0,0 +1,41 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server">
+            <br />
+            密码：</asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password">
+            <br />
+            性别：<asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList2" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+                <asp:ListItem>浙江</asp:ListItem>
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>北京</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+            </asp:DropDownList>省<asp:DropDownList ID="DropDownList3" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList3_SelectedIndexChanged">
+            </asp:DropDownList>市
+            <br />
+            其它信息：<asp:TextBox ID="TextBox4" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine" Rows="10" Columns="20" Enabled="False"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e914de014d08a95b04c5978743087abf4f0f408a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx.cs"
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if(!IsPostBack)
+            {
+
+            }
+        }
+
+        protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (DropDownList2.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            DropDownList3.Items.Clear();
+            }
+            else if (DropDownList2.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList3.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList3.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+                DropDownList3.Items.Clear();
+            if (DropDownList2.Text.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            }
+            else if (DropDownList2.Text.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList2.Text.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList2.Text.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null && TextBox2 != null && TextBox3 != null && TextBox4 != null)
+            {
+                TextBox5.Text = $"用户名：{TextBox1.Text}\r\n性别：{DropDownList1.Text}\r\n爱好：{TextBox3.Text}\r\n籍贯：{DropDownList2.Text}省{DropDownList3.Text}\r\n其他信息：{TextBox4.Text}";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..bb2119659eeead9e0373749c69a09f0e1e33b291
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx"
@@ -0,0 +1,57 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Literal ID="Literal1" runat="server" Text="注册页面"></asp:Literal>
+            <br />
+            用户名： <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+             
+            <br />
+            密码：&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+             
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" DataValueField="男" Width="76px">
+                <asp:ListItem >男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+                
+            </asp:RadioButtonList>
+           
+            <br />
+            爱好： &nbsp; <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+             
+            <br />
+            籍贯： &nbsp; <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" AutoPostBack="true">
+              
+            </asp:DropDownList>
+            <asp:DropDownList ID="DropDownList2" runat="server" >
+                <asp:ListItem>红河</asp:ListItem>
+                <asp:ListItem>昆明</asp:ListItem>
+                <asp:ListItem>玉溪</asp:ListItem>
+                <asp:ListItem>柳州</asp:ListItem>
+                <asp:ListItem>桂林</asp:ListItem>
+                <asp:ListItem>南宁</asp:ListItem>
+                <asp:ListItem>泉州</asp:ListItem>
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" Rows="10" Columns="8" TextMode="MultiLine" Width="156px"></asp:TextBox>
+            <br />
+&nbsp;<asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br />
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..741a84270b37aabbdcf4ca47a72fcdfbd3d0be62
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm3.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("云南");
+                DropDownList1.Items.Add("广西");
+                DropDownList1.Items.Add("福建");
+            }
+            DropDownList2.Items.Clear();
+
+        }
+
+        
+
+        protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+           
+            if (DropDownList1.SelectedValue == "云南")
+            {
+                DropDownList2.Items.Add("红河");
+                DropDownList2.Items.Add("昆明");
+                DropDownList2.Items.Add("玉溪");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("柳州");
+                DropDownList2.Items.Add("桂林");
+                DropDownList2.Items.Add("男宁");
+            }
+            else if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("福州");
+
+            }
+
+        }
+
+ 
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Literal2.Text = $"用户名：{TextBox1.Text} \r\n 性别：{RadioButtonList1.SelectedValue} \r\n 爱好：{TextBox4.Text} \r\n 籍贯：{DropDownList1.SelectedValue}省{DropDownList2.SelectedValue}市";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a81f52e241a312147e7b8faf10bb7c714041dcd3
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
@@ -0,0 +1,26 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="按钮计数器"></asp:Label>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="按钮" OnClick="Button1_Click1" />
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="  "></asp:Label>
+           
+            
+            <asp:Button ID="Button2" runat="server" Text="存" OnClick="Button2_Click1" />
+            <asp:Button ID="Button3" runat="server" Text="取" OnClick="Button3_Click1" />
+            <asp:Label ID="Label3" runat="server" Text=" "></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8237e8e792c04b4820b6e1d9d3b8480604e19801
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                ViewState["a"] = 0;
+            }
+        }
+
+   
+
+        protected void Button1_Click1(object sender, EventArgs e)
+        {
+           
+               
+            
+            int count = Convert.ToInt32(ViewState["a"]);
+            count++;
+            Label2.Text = $"单机按钮了{count}次";
+            ViewState["a"] = count;
+
+        }
+
+
+        protected void Button2_Click1(object sender, EventArgs e)
+        {
+            ViewState["a"] = Label2.Text;
+        }
+
+        protected void Button3_Click1(object sender, EventArgs e)
+        {
+            Label3.Text = ViewState["a"].ToString();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5b5f635bbca779d3c3e1438ef889e3b85b08fa04
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Literal ID="Literal1" runat="server" Text="请输入你的姓名："></asp:Literal>
+            <asp:TextBox ID="TextBox1" runat="server" OnTextChanged="TextBox1_TextChanged"></asp:TextBox>
+            <br /> 
+            <asp:Label ID="Label1" runat="server" Text="  "></asp:Label>
+            <br /> 
+            <asp:Button ID="Button1" runat="server" Text="提交到本页" OnClick="TextBox1_TextChanged" />
+            <asp:Button ID="Button2" runat="server" Text="提交到page2" PostBackUrl="~/WebForm3.aspx" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b4abdb2fa68d10ca2c10ebac3f4ab767beaadf3f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+            Label1.Text = TextBox1.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e5e92680df3b5b7de56c7ce2d154025d9cfd20a8
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+            web3事件
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed015b8658ebc878f3750a18cd7294981ae4778
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5ad1ba2cac088b331f4b9c294f2ab17cba8f2a27
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+          用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"  TextMode="Password"></asp:TextBox>
+            <br />
+            <%--性别：<asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>--%>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" >
+                <asp:ListItem>男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+              
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server"   >
+            </asp:DropDownList>市
+            <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server"  TextMode="MultiLine"></asp:TextBox>
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..34df2a94c00915085630e0d4b6dfe37c3bf59609
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("广西");
+
+            }
+        }
+
+        protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("莆田");
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("龙岩");
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("东莞");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("博白");
+                DropDownList2.Items.Add("陆川");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text = $"用户名：{TextBox1.Text} 密码：{TextBox2.Text} 性别：{RadioButtonList1.SelectedValue}  爱好：{TextBox3.Text} 籍贯：{DropDownList1.SelectedValue} 其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..73ea0f2625b9f12cbb3eae30072b75868469e231
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>&nbsp; <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" Font-Names="幼圆" ReadOnly="True"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label7" runat="server" Text="性别："></asp:Label><asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+        </div>
+        <div>
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label>&nbsp;<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+        </div>
+        <div>
+            <asp:Label ID="Label4" runat="server" Text="籍贯："></asp:Label>
+            <asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem Value="龙岩">福建</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem>河北</asp:ListItem>
+                <asp:ListItem>山西</asp:ListItem>
+            </asp:CheckBoxList>
+        </div><div>
+            <asp:Label ID="Label5" runat="server" Text="其他信息："></asp:Label>&nbsp;<asp:TextBox ID="TextBox5" runat="server" BorderStyle="None" OnTextChanged="TextBox5_TextChanged" TextMode="MultiLine"></asp:TextBox>
+              </div>
+        <div>
+            <asp:Button ID="Button1" runat="server" Text="注册" />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="管理员提示"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" Enabled="False" Height="138px" TextMode="MultiLine" Width="406px" ReadOnly="True">阿萨打算打算打</asp:TextBox>
+            <br />
+            <asp:Image ID="Image1" runat="server" ImageUrl="~/img/null-7cadb6ced1489374.jpg" style="margin-bottom: 0px" Width="412px" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f2a3cdb382778939542fec785b1ecbdf242190dc
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void TextBox5_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void BulletedList1_Click(object sender, BulletedListEventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..468f06fffe7118f060621229ad4edcf6e0e31795
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs"
@@ -0,0 +1,170 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// RadioButtonList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButtonList RadioButtonList1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// CheckBoxList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CheckBoxList CheckBoxList1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4e298e3c7df0868163d2012bf48c2e9d839cd8ce
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" OnTextChanged="TextBox1_TextChanged"></asp:TextBox>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" Width="74px">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>吃饭</asp:ListItem>
+                <asp:ListItem>喝酒</asp:ListItem>
+                <asp:ListItem>探头</asp:ListItem>
+            </asp:CheckBoxList>
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+               
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+              
+            </asp:DropDownList>市<br />
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" Height="82px" TextMode="MultiLine" Width="163px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="98px" TextMode="MultiLine" Width="190px"></asp:TextBox>
+    </form>
+    </body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3ed0fdba3b02a9dac3650cb54c6c5d1f6cc81b1a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+
+            }
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                str += "" + CheckBoxList1.Items[i];
+            }
+            TextBox4.Text = $"用户名：{TextBox1.Text}\n密码：{TextBox2.Text}\n性别：{RadioButtonList1.SelectedValue}\n" +
+                $"爱好："+str;
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+          
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("南平");
+                DropDownList2.Items.Add("泉州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("广西");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..678764f3f06151deabc259975ae78345a600296a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
@@ -0,0 +1,55 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication8.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+    <style type="text/css">
+        .auto-style1 {
+            text-align: center;
+        }
+    </style>
+</head>
+<body style="height: 192px">
+    <form id="form1" runat="server">
+       <div>
+           <div style="text-align:center"><h1 class="auto-style1">注册页面</h1></div>
+           <div style="text-align:center">
+               <asp:Label ID="Label1" runat="server" Text="账号："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></div>
+       <div style="text-align:center">
+           <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+           <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+           </div>
+           <div style="text-align:center; width: 1354px;">
+               <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label>
+               </div>
+            <div>
+                <asp:RadioButtonList ID="RadioButtonList1" runat="server" style="text-align: center" Width="1493px">
+                    <asp:ListItem>男</asp:ListItem>
+                    <asp:ListItem>女</asp:ListItem>
+                </asp:RadioButtonList>
+                </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox>
+           </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label5" runat="server" Text="籍贯："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged1" AutoPostBack="True"></asp:DropDownList>
+               <asp:Label ID="Label6" runat="server" Text="市："></asp:Label>
+               <asp:DropDownList ID="DropDownList2" runat="server">
+               </asp:DropDownList>
+           </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label7" runat="server" Text="其他信息："></asp:Label><asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine"></asp:TextBox>
+               </div>
+            <div style="text-align:center">
+                <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" Width="85px" />
+                </div>
+           <div style="text-align:center">
+               <asp:Label ID="Label8" runat="server" Text="你所写的信息"></asp:Label>
+               </div>
+       </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..675ec8b35370081618295485dc3c5fdb525f390a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication8
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广西");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("福州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("玉林");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label8.Text = "账号：" + TextBox1.Text + "密码：" + TextBox2.Text + "性别：" + RadioButtonList1.Text + "爱好：" + TextBox3.Text + "籍贯：" + DropDownList1.Text + "市：" + DropDownList2.Text + "其他信息：" + TextBox4.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2bdecdd5f3f6d5f101353c2eca6e27b3d753f729
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div> 用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <br />
+            性别：<asp:DropDownList ID="DropDownList1" runat="server">
+            </asp:DropDownList>
+            <br />
+&nbsp;<br />
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server"></asp:CheckBoxList>
+            <br />
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList2" runat="server" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList>省<asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>市
+            <br />        
+            <br />
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" Rows="15" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Rows="20" TextMode="MultiLine"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0d3972688e5831f3d7cbc18da1fccf999abfeb35
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("男");
+                DropDownList1.Items.Add("女");
+                DropDownList1.Items.Add("人妖");
+                DropDownList1.Items.Add("华子");
+                DropDownList1.Items.Add("秀吉");
+                DropDownList2.Items.Add("福建");
+                DropDownList2.Items.Add("海南");
+                DropDownList2.Items.Add("湖北");
+                CheckBoxList1.Items.Add("天地玄黄");
+                CheckBoxList1.Items.Add("地玄黄");
+                CheckBoxList1.Items.Add("玄黄");
+                CheckBoxList1.Items.Add("黄");
+
+            }
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList3.Items.Clear();
+            if (DropDownList2.SelectedValue == "福建")
+            {
+                DropDownList3.Items.Add("厦门");
+                DropDownList3.Items.Add("泉州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("福州");
+            }
+            else if (DropDownList2.SelectedValue == "海南")
+            {
+                DropDownList3.Items.Add("三亚");
+                DropDownList3.Items.Add("泉州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("福州");
+            }
+            else if (DropDownList2.SelectedValue == "湖北")
+            {
+                DropDownList3.Items.Add("武汉");
+                DropDownList3.Items.Add("泉州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("福州");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)
+                {
+                    str += " " + CheckBoxList1.Items[i];
+                }
+            }
+            TextBox4.Text=$"用户名：{TextBox1.Text},性别：{DropDownList1.Text},省：{DropDownList2.Text},市：{DropDownList3.Text},爱好：{str},其它：{TextBox3.Text}";
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4377e8b0243cbbe29c0f7f874feeecc6318d5372
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+          
+            <asp:Button ID="Button1" runat="server" Text="提交到本页" OnClick="Button1_Click" />
+            &nbsp &nbsp &nbsp &nbsp &nbsp
+            <asp:Button ID="Button2" runat="server" Text="提交到另外一页" PostBackUrl ="~/WebForm2.aspx"/> 
+            <br />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+          
+
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..57fe6f6698886352d34790316e8c9f477bde938f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text ="WEBFORM01:"+ TextBox1.Text;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5a619737c5e16620145b30c808012e0f50fcea37
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..505518f4a881a54e2a55db72e28ee046e85d03bb
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (PreviousPage !=null)
+            {
+                TextBox tb = (TextBox)Page.PreviousPage.FindControl("TextBox1");
+                if (tb !=null)
+                {
+                    Label1.Text ="WEBFROM02:"+ tb.Text;
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b05b7bd352b5f31e20530f444cbcbdf7461c3ac6
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            按钮计算器：
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="点击" OnClick="Button1_Click" />
+            <br />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..584103134b56d77c7dca8fb001ea388ae4be7ba1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                ViewState["Mycount"]= 0;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            int count = (int)ViewState["Mycount"];
+            count++;
+            Label1.Text = "你点击了" + count + "次";
+            ViewState["Mycount"] = count;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a5981117079174d4c64aa0c496d9b0d6eded87f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx"
@@ -0,0 +1,41 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="WebApplication1.WebForm4" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码：" EnableViewState="True"></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="确认密码："></asp:Label><asp:TextBox ID="TextBox3" runat="server" TextMode="Password" ToolTip="请再次确认密码"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="邮箱："></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox4" runat="server" TextMode="Email"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="地址："></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox5" runat="server" Visible="True" TextMode="MultiLine" Rows="5" Width="300px" TabIndex="10"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="注册" OnClick="Button1_Click" style="height: 21px" />
+
+            <br />
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="管理员提示：" Font-Size="X-Large" ForeColor="#CC3300"></asp:Label>
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" EnableViewState="True" Enabled="False" Text="你的信息将会被保护" TextMode="MultiLine" Rows="10" Width="300"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label7" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cc87dd6e67f065eb43e0644091b4d30f2f5d2235
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm4.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm4 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label7.Text = $"注册成功";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..841d09d624dd3a7f8d0a67fd0d248d823f123267
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx"
@@ -0,0 +1,47 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm5.aspx.cs" Inherits="WebApplication1.WebForm5" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="注册页面" Font-Size="XX-Large" ForeColor="#CC3300"></asp:Label>
+             <br />
+             <br />
+            <asp:Label ID="Label2" runat="server" Text="用户名："></asp:Label>&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="密码：" EnableViewState="True"></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="确认密码："></asp:Label><asp:TextBox ID="TextBox3" runat="server" TextMode="Password" ToolTip="请再次确认密码"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="性别："></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+            <asp:ListItem>男</asp:ListItem>
+            <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>            
+           
+            <asp:Label ID="Label6" runat="server" Text="爱好："></asp:Label>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Label ID="Label7" runat="server" Text="籍贯:"></asp:Label><asp:DropDownList ID="DropDownList2" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged1"></asp:DropDownList>
+                <asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
+            <br />
+            <br />
+            <asp:Label ID="Label8" runat="server" Text="其他信息："></asp:Label><asp:TextBox ID="TextBox5" runat="server" Columns="100" Height="40"></asp:TextBox>
+            <br />
+            <br />
+             <asp:Button ID="Button1" runat="server" Text="提交" /></asp:Label>
+            <br />
+            <br />
+            <asp:Label ID="Label9" runat="server" OnDataBinding="Label9_DataBinding"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3474dcd00e5b9ee36705045e6440dee88ab28f68
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm5.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm5 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!Page.IsPostBack)
+            {
+                DropDownList2.Items.Add("福建省");
+                DropDownList2.Items.Add("广东省");
+                DropDownList2.Items.Add("江西省");
+                DropDownList2.Items.Add("浙江省");
+            }
+           
+            }
+        protected void DropDownList2_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList2.SelectedValue=="福建省")
+            {
+                DropDownList1.Items.Add("厦门市");
+                DropDownList1.Items.Add("泉州市");
+                DropDownList1.Items.Add("漳州市");
+            }
+            else if (DropDownList2.SelectedValue == "广东省")
+            {
+                DropDownList1.Items.Add("深圳市");
+                DropDownList1.Items.Add("广州市");
+                DropDownList1.Items.Add("珠江市");
+            }
+            else if (DropDownList2.SelectedValue == "江西省")
+            {
+                DropDownList1.Items.Add("上饶市");
+                DropDownList1.Items.Add("南昌市");
+                DropDownList1.Items.Add("九江市");
+            }
+            else 
+            {
+                DropDownList1.Items.Add("义乌市");
+                DropDownList1.Items.Add("宁波市");
+                DropDownList1.Items.Add("杭州市");
+            }
+        }
+        protected void Label9_DataBinding(object sender, EventArgs e)
+        {
+            Label9.Text = $"用户名：{TextBox1.Text}&nbsp&nbsp&nbsp性别：{RadioButtonList1.SelectedValue}&nbsp&nbsp&nbsp爱好：{TextBox4.Text}&nbsp&nbsp&nbsp籍贯：{DropDownList2.SelectedValue}{DropDownList1.SelectedValue}";
+        }
+
+        protected void DropDownList2_SelectedIndexChanged1(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8448db9e77d46a6b6c6193495d4b83d2c817f7f2
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
@@ -0,0 +1,47 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             注册账号
+            <br />
+            用户名<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            性别:<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+               </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label1" runat="server" Text="爱好:"></asp:Label>
+            <asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>打篮球</asp:ListItem>
+                <asp:ListItem>踢足球</asp:ListItem>
+                <asp:ListItem>游泳</asp:ListItem>
+                <asp:ListItem>翼装飞行</asp:ListItem>
+            </asp:CheckBoxList>
+            <br />
+            省：<asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList>
+            <br />
+            市区：<asp:DropDownList ID="DropDownList3" runat="server"></asp:DropDownList>
+            <br />
+            其它信息：<asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine" Rows="8" MaxLength="8"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br/>
+            
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..794313de69eff9766832390e29b76f64251b44f8
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("广西");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList3.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList3.Items.Add("泉州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("三明");
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList3.Items.Add("广州");
+                DropDownList3.Items.Add("珠江");
+                DropDownList3.Items.Add("深圳");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList3.Items.Add("博白");
+                DropDownList3.Items.Add("凤凰");
+                DropDownList3.Items.Add("广西");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = null;
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)
+                {
+                    str = CheckBoxList1.Items[i] + "";
+                }
+            }
+            Literal2.Text = $"姓名：{TextBox1.Text}年龄：{TextBox2.Text}性别：{DropDownList2.SelectedValue} 爱好：{CheckBoxList1.Text} 籍贯 省:{DropDownList1.Text} 市：{DropDownList3.Text}其他信息:{TextBox4.Text}";
+        }
+        
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..80c201572305e351c8d70f3dbb9103255e17e2f1
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx"
@@ -0,0 +1,57 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Literal ID="Literal1" runat="server" Text="注册页面"></asp:Literal>
+            <br />
+            用户名： <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+             
+            <br />
+            密码：&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+             
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" DataValueField="男" Width="76px">
+                <asp:ListItem >男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+                
+            </asp:RadioButtonList>
+           
+            <br />
+            爱好： &nbsp; <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+             
+            <br />
+            籍贯： &nbsp; <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" AutoPostBack="true">
+              
+            </asp:DropDownList>
+            <asp:DropDownList ID="DropDownList2" runat="server" >
+                <asp:ListItem>广州</asp:ListItem>
+                <asp:ListItem>佛山</asp:ListItem>
+                <asp:ListItem>深圳</asp:ListItem>
+                <asp:ListItem>杭州</asp:ListItem>
+                <asp:ListItem>义乌</asp:ListItem>
+                <asp:ListItem>温州</asp:ListItem>
+                <asp:ListItem>泉州</asp:ListItem>
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" Rows="10" Columns="8" TextMode="MultiLine" Width="156px"></asp:TextBox>
+            <br />
+&nbsp;<asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br />
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8077c5360a2c8e89484b957074802d63ab3b313d
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm3.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("浙江");
+                DropDownList1.Items.Add("福建");
+            }
+            DropDownList2.Items.Clear();
+
+        }
+
+        
+
+        protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            
+           
+            if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("佛山");
+                DropDownList2.Items.Add("深圳");
+            }
+            else if (DropDownList1.SelectedValue == "浙江")
+            {
+                DropDownList2.Items.Add("杭州");
+                DropDownList2.Items.Add("义乌");
+                DropDownList2.Items.Add("温州");
+            }
+            else if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("漳州");
+
+            }
+
+        }
+
+ 
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Literal2.Text = $"用户名：{TextBox1.Text} \r\n 性别：{RadioButtonList1.SelectedValue} \r\n 爱好：{TextBox4.Text} \r\n 籍贯：{DropDownList1.SelectedValue}省{DropDownList2.SelectedValue}市";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5ad1ba2cac088b331f4b9c294f2ab17cba8f2a27
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+          用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"  TextMode="Password"></asp:TextBox>
+            <br />
+            <%--性别：<asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>--%>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" >
+                <asp:ListItem>男</asp:ListItem><asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            <br />
+            爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
+              
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server"   >
+            </asp:DropDownList>市
+            <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server"  TextMode="MultiLine"></asp:TextBox>
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..34df2a94c00915085630e0d4b6dfe37c3bf59609
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+                DropDownList1.Items.Add("广西");
+
+            }
+        }
+
+        protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("莆田");
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("龙岩");
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("东莞");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("博白");
+                DropDownList2.Items.Add("陆川");
+
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text = $"用户名：{TextBox1.Text} 密码：{TextBox2.Text} 性别：{RadioButtonList1.SelectedValue}  爱好：{TextBox3.Text} 籍贯：{DropDownList1.SelectedValue} 其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6e04ef200c0678e87af71860bb3ffaedfb65c8d8
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
@@ -0,0 +1,40 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="爱好："></asp:Label>
+            <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="籍贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true">
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+            </asp:DropDownList>
+            <asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="其它信息    ："></asp:Label>
+            <asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine" Rows="5"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+             <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine" Rows="8" Columns="15" Enabled="False"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f3cdf52c692e10bb7ad8aa36f4570bcba171aa4b
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            //if (Request["TextBox2.Text"] != null)
+            //{
+            //    //TextBox2.Attributes.Add("value", TextBox2.Text);
+            //    TextBox2.Attributes["value"] = Request["TextBox2"].ToString();
+            //    //DropDownList2.ClearSelection();
+            //    //DropDownList2.Items.Clear();
+            //    //DropDownList2.SelectedIndex = -1; 
+            //}
+            if (Request["TextBox2"] != null)
+            {
+                TextBox2.Attributes["value"] = Request["TextBox2"].ToString();
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.Text.Equals("江西"))
+            {
+                //if (!IsPostBack)
+                //{
+                //    //DropDownList2.SelectedIndex = -1;
+                //    //DropDownList2.Items.Clear();
+                //}
+
+                DropDownList2.Items.Add("南昌");
+                DropDownList2.Items.Add("九江");
+                DropDownList2.Items.Add("赣州");
+            }
+            else if (DropDownList1.Text.Equals("福建"))
+            {
+                //DropDownList2.SelectedIndex = -1;
+                //DropDownList2.ClearSelection();
+
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("德化");
+            }
+            else if(DropDownList1.Text.Equals("广东"))
+            {
+                //DropDownList2.SelectedIndex = -1;
+                //DropDownList2.ClearSelection();
+
+                DropDownList2.Items.Add("河源");
+                DropDownList2.Items.Add("梅州");
+                DropDownList2.Items.Add("惠州");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox5.Text = $"用户名：{TextBox1.Text}\r\n爱好：{TextBox3.Text}\r\n籍贯：{DropDownList1.Text}省{DropDownList2.Text}\r\n其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ede0ad22ff646c9be5228ec3d5de49ff5baacf11
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx"
@@ -0,0 +1,67 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Register.aspx.cs" Inherits="WebApplication1.Register" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+<%--    写一个注册界面
+用户名：
+密码：不能明文显示
+性别：只能单选
+爱好：
+籍贯：省  市
+其它信息：多行文本框
+提交按钮
+
+提交后，在下方显示提交的数据。--%>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" style="margin-left: 6px"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password" style="margin-left: 6px" Width="178px"></asp:TextBox><br/>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList><br/>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>唱歌</asp:ListItem>
+                <asp:ListItem>跳舞</asp:ListItem>
+                <asp:ListItem>绘画</asp:ListItem>
+                <asp:ListItem>打篮球</asp:ListItem>
+                <asp:ListItem>打乒乓球</asp:ListItem>
+                <asp:ListItem>做作业</asp:ListItem>
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>其他</asp:ListItem>
+            </asp:CheckBoxList><br/>
+            籍贯：
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true">
+            <%--    <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+                <asp:ListItem>黑龙江</asp:ListItem>--%>
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server">
+          <%--      <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>龙岩</asp:ListItem>
+                <asp:ListItem>三明</asp:ListItem>
+                <asp:ListItem>长沙</asp:ListItem>
+                <asp:ListItem>衡阳</asp:ListItem>
+                <asp:ListItem>岳阳</asp:ListItem>
+                <asp:ListItem>哈尔滨</asp:ListItem>
+                <asp:ListItem>齐齐哈尔</asp:ListItem>
+                <asp:ListItem>大庆</asp:ListItem>--%>
+            </asp:DropDownList>市<br/><br/>
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox><br/><br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="margin-left: 235px" Width="67px"/><br/>
+            <asp:Literal ID="Literal0" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal4" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal5" runat="server"></asp:Literal><br/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..fde1ff086fed7c7075962e61b6440376379e1245
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Register.aspx.cs"
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class Register : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("湖南");
+                DropDownList1.Items.Add("黑龙江");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("三明");
+            }
+            else if (DropDownList1.SelectedValue == "湖南")
+            {
+                DropDownList2.Items.Add("长沙");
+                DropDownList2.Items.Add("衡阳");
+                DropDownList2.Items.Add("岳阳");
+            }
+            else
+            {
+                DropDownList2.Items.Add("哈尔滨");
+                DropDownList2.Items.Add("齐齐哈尔");
+                DropDownList2.Items.Add("大庆");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            //Response.Write(DropDownList1.SelectedValue);
+            //Response.Write(DropDownList2.SelectedValue);
+            //Response.Write(RadioButtonList1.SelectedValue);
+            string s1 = "";
+            string s2 = "";
+            string s3 = "";
+            string s4 = "";
+            string s5 = "";
+            string s6 = "";
+            for (int i = 0; i < DropDownList1.Items.Count; i++)
+            {
+                if (DropDownList1.Items[i].Selected)//省
+                {
+                    s1 += DropDownList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < DropDownList2.Items.Count; i++)
+            {
+                if (DropDownList2.Items[i].Selected)//市
+                {
+                    s2 += DropDownList2.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)//爱好
+                {
+                    s3 += CheckBoxList1.Items[i].Value + " ";
+                }
+            }
+            for (int i = 0; i < RadioButtonList1.Items.Count; i++)
+            {
+                if (RadioButtonList1.Items[i].Selected)//性别
+                {
+                    s4 += RadioButtonList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < TextBox3.Text.Length; i++)
+            {
+                //if (TextBox3.Text)//用户其他信息
+                //{
+                    s5 = TextBox3.Text;
+                //}
+            }
+            for (int i = 0; i < TextBox1.Text.Length; i++)
+            {
+                //if (TextBox1.Text)//用户名字
+                //{
+                    s6 = TextBox1.Text;
+                //}
+            }
+            Literal0.Text = "用户信息如下：";
+            Literal1.Text = "用户名：" + s6;
+            Literal2.Text = "用户性别：" + s4;
+            Literal3.Text = "用户爱好：" + s3;
+            Literal4.Text = $"用户籍贯：{s1}省{s2}市";
+            Literal5.Text = "用户其他信息：" + s5;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5a2f88245b44fc3b863ca34a65a8c7113ff7a4d7
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
@@ -0,0 +1,47 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1 style="text-align:center">用户注册</h1><br />
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            爱好：<asp:TextBox ID="TextBox3" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            籍贯：省：<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" >
+            </asp:DropDownList>
+            <br />
+&nbsp;&nbsp;&nbsp;市：<asp:DropDownList ID="DropDownList2" runat="server"  >
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>泉州</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>长沙</asp:ListItem>
+                <asp:ListItem>株洲</asp:ListItem>
+                <asp:ListItem>湘潭</asp:ListItem>
+                <asp:ListItem>武汉</asp:ListItem>
+                <asp:ListItem>十堰</asp:ListItem>
+                <asp:ListItem>宜昌</asp:ListItem>
+            </asp:DropDownList>
+                       <br />
+            其他信息：<asp:TextBox ID="TextBox4" runat="server" TextMode="MultiLine" Rows="10" Columns="20"></asp:TextBox>
+                       <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" Width="82px" OnClick="Button1_Click" />
+                       <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f5b41dfd2c9ff8279c4e500ac5de9d8411d0842f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("湖南");
+                DropDownList1.Items.Add("湖北");
+            }
+        }
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("厦门");
+                DropDownList2.Items.Add("泉州");
+                DropDownList2.Items.Add("福州");
+            }
+            else if (DropDownList1.SelectedValue == "湖南")
+            {
+                DropDownList2.Items.Add("长沙");
+                DropDownList2.Items.Add("株洲");
+                DropDownList2.Items.Add("湘潭");
+            }
+            else
+            {
+                DropDownList2.Items.Add("武汉");
+                DropDownList2.Items.Add("十堰");
+                DropDownList2.Items.Add("宜昌");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Literal1.Text = $"您的用户名是{TextBox1.Text}，性别是{RadioButtonList1.SelectedValue}，爱好是{TextBox3.Text}，籍贯是{DropDownList1.SelectedValue}省，{DropDownList2.SelectedValue}市，其他信息：{TextBox4.Text}";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d020647cafde1f107abcaeef4847f4667722c01f
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,107 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RadioButtonList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RadioButtonList RadioButtonList1;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// DropDownList1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList1;
+
+        /// <summary>
+        /// DropDownList2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList DropDownList2;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4e298e3c7df0868163d2012bf48c2e9d839cd8ce
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" OnTextChanged="TextBox1_TextChanged"></asp:TextBox>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server" Width="74px">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>吃饭</asp:ListItem>
+                <asp:ListItem>喝酒</asp:ListItem>
+                <asp:ListItem>探头</asp:ListItem>
+            </asp:CheckBoxList>
+            籍贯：<asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+               
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+              
+            </asp:DropDownList>市<br />
+            其它信息：<asp:TextBox ID="TextBox3" runat="server" Height="82px" TextMode="MultiLine" Width="163px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="98px" TextMode="MultiLine" Width="190px"></asp:TextBox>
+    </form>
+    </body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3ed0fdba3b02a9dac3650cb54c6c5d1f6cc81b1a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广东");
+
+            }
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string str = "";
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                str += "" + CheckBoxList1.Items[i];
+            }
+            TextBox4.Text = $"用户名：{TextBox1.Text}\n密码：{TextBox2.Text}\n性别：{RadioButtonList1.SelectedValue}\n" +
+                $"爱好："+str;
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+          
+        }
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("南平");
+                DropDownList2.Items.Add("泉州");
+
+            }
+            else if (DropDownList1.SelectedValue == "广东")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("广西");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2c9f9f9f402ef82fe73911b035367b9598732a99
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
@@ -0,0 +1,41 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性别："></asp:Label><asp:DropDownList ID="DropDownList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:DropDownList>
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱好："></asp:Label><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍贯："></asp:Label><asp:DropDownList ID="DropDownList2" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList2_SelectedIndexChanged">
+                <asp:ListItem>浙江</asp:ListItem>
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>江西</asp:ListItem>
+                <asp:ListItem>湖南</asp:ListItem>
+            </asp:DropDownList>省<asp:DropDownList ID="DropDownList3" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList3_SelectedIndexChanged">
+            </asp:DropDownList>市
+            <br />
+            <asp:Label ID="Label6" runat="server" Text="其它信息："></asp:Label><asp:TextBox ID="TextBox4" runat="server" Columns="20" Rows="10" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine" Rows="10" Columns="20" Enabled="False"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e914de014d08a95b04c5978743087abf4f0f408a
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if(!IsPostBack)
+            {
+
+            }
+        }
+
+        protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (DropDownList2.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            DropDownList3.Items.Clear();
+            }
+            else if (DropDownList2.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList3.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList3.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+                DropDownList3.Items.Clear();
+            if (DropDownList2.Text.Equals("浙江"))
+            {
+                DropDownList3.Items.Add("宁波");
+                DropDownList3.Items.Add("杭州");
+                DropDownList3.Items.Add("龙泉");
+            }
+            else if (DropDownList2.Text.Equals("福建"))
+            {
+                DropDownList3.Items.Add("福州");
+                DropDownList3.Items.Add("龙岩");
+                DropDownList3.Items.Add("厦门");
+            }
+            else if (DropDownList2.Text.Equals("江西"))
+            {
+                DropDownList3.Items.Add("南昌");
+                DropDownList3.Items.Add("九江");
+                DropDownList3.Items.Add("吉安");
+            }
+            else if (DropDownList2.Text.Equals("湖南"))
+            {
+                DropDownList3.Items.Add("长沙");
+                DropDownList3.Items.Add("张家界");
+                DropDownList3.Items.Add("岳阳");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (TextBox1 != null && TextBox2 != null && TextBox3 != null && TextBox4 != null)
+            {
+                TextBox5.Text = $"用户名：{TextBox1.Text}\r\n性别：{DropDownList1.Text}\r\n爱好：{TextBox3.Text}\r\n籍贯：{DropDownList2.Text}省{DropDownList3.Text}\r\n其他信息：{TextBox4.Text}";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..74261b50772ece1ad674bf22612d8fda33ccb23e
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
@@ -0,0 +1,53 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" style="margin-left: 8px"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password" style="margin-left: 10px" Width="200px"></asp:TextBox><br/>
+            性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server">
+                <asp:ListItem>男</asp:ListItem>
+                <asp:ListItem>女</asp:ListItem>
+            </asp:RadioButtonList><br/>
+            爱好：<asp:CheckBoxList ID="CheckBoxList1" runat="server">
+                <asp:ListItem>跳广场舞</asp:ListItem>
+                <asp:ListItem>蹦迪</asp:ListItem>
+                <asp:ListItem>敲代码</asp:ListItem>
+                <asp:ListItem>其他</asp:ListItem>
+            </asp:CheckBoxList><br/>
+            籍贯：
+            <asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广西</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+            </asp:DropDownList>省
+            <asp:DropDownList ID="DropDownList2" runat="server">
+              <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>龙岩</asp:ListItem>
+                <asp:ListItem>三明</asp:ListItem>
+                <asp:ListItem>南宁</asp:ListItem>
+                <asp:ListItem>桂林</asp:ListItem>
+                <asp:ListItem>柳州</asp:ListItem>
+                <asp:ListItem>深圳</asp:ListItem>
+                <asp:ListItem>佛山</asp:ListItem>
+                <asp:ListItem>东莞</asp:ListItem>
+            </asp:DropDownList>市<br/><br/>
+            其他信息：<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine"></asp:TextBox><br/><br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" style="margin-left: 235px" Width="67px"/><br/>
+            <asp:Literal ID="Literal0" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal3" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal4" runat="server"></asp:Literal><br/>
+            <asp:Literal ID="Literal5" runat="server"></asp:Literal><br/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..76e47a92423d5523cebcb79c920b82b6226b4151
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                DropDownList1.Items.Add("福建");
+                DropDownList1.Items.Add("广西");
+                DropDownList1.Items.Add("广东");
+            }
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+            if (DropDownList1.SelectedValue == "福建")
+            {
+                DropDownList2.Items.Add("福州");
+                DropDownList2.Items.Add("龙岩");
+                DropDownList2.Items.Add("三明");
+            }
+            else if (DropDownList1.SelectedValue == "广西")
+            {
+                DropDownList2.Items.Add("南宁");
+                DropDownList2.Items.Add("桂林");
+                DropDownList2.Items.Add("柳州");
+            }
+            else
+            {
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("佛山");
+                DropDownList2.Items.Add("东莞");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            //Response.Write(DropDownList1.SelectedValue);
+            //Response.Write(DropDownList2.SelectedValue);
+            //Response.Write(RadioButtonList1.SelectedValue);
+            string s1 = "";
+            string s2 = "";
+            string s3 = "";
+            string s4 = "";
+            string s5 = "";
+            string s6 = "";
+            for (int i = 0; i < DropDownList1.Items.Count; i++)
+            {
+                if (DropDownList1.Items[i].Selected)//省
+                {
+                    s1 += DropDownList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < DropDownList2.Items.Count; i++)
+            {
+                if (DropDownList2.Items[i].Selected)//市
+                {
+                    s2 += DropDownList2.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < CheckBoxList1.Items.Count; i++)
+            {
+                if (CheckBoxList1.Items[i].Selected)//爱好
+                {
+                    s3 += CheckBoxList1.Items[i].Value + " ";
+                }
+            }
+            for (int i = 0; i < RadioButtonList1.Items.Count; i++)
+            {
+                if (RadioButtonList1.Items[i].Selected)//性别
+                {
+                    s4 += RadioButtonList1.Items[i].Value;
+                }
+            }
+            for (int i = 0; i < TextBox3.Text.Length; i++)
+            {
+                //if (TextBox3.Text)//用户其他信息
+                //{
+                s5 = TextBox3.Text;
+                //}
+            }
+            for (int i = 0; i < TextBox1.Text.Length; i++)
+            {
+                //if (TextBox1.Text)//用户名字
+                //{
+                s6 = TextBox1.Text;
+                //}
+            }
+            Literal0.Text = "用户信息如下：";
+            Literal1.Text = "用户名：" + s6;
+            Literal2.Text = "性别：" + s4;
+            Literal3.Text = "爱好：" + s3;
+            Literal4.Text = $"籍贯：{s1}省{s2}市";
+            Literal5.Text = "其他信息：" + s5;
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7ef48c01c85ff6a39ef77df94f24083fdfdc5899
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
@@ -0,0 +1,46 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密 码："></asp:Label><asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label3" runat="server" Text="性  别："></asp:Label>
+             <asp:RadioButton ID="RadioButton1" runat="server" Text="男" />
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" />
+            <br />
+            <asp:Label ID="Label4" runat="server" Text="爱  好："></asp:Label><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label5" runat="server" Text="籍  贯："></asp:Label>
+            <asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnTextChanged="DropDownList1_TextChanged">
+                <asp:ListItem>福建</asp:ListItem>
+                <asp:ListItem>广东</asp:ListItem>
+                <asp:ListItem>河南</asp:ListItem>
+                <asp:ListItem></asp:ListItem>
+            </asp:DropDownList>
+            省<asp:DropDownList ID="DropDownList2" runat="server">
+                <asp:ListItem>厦门</asp:ListItem>
+                <asp:ListItem>福州</asp:ListItem>
+                <asp:ListItem>漳州</asp:ListItem>
+            </asp:DropDownList>
+            市<br />
+            <asp:Label ID="Label6" runat="server" Text="其他信息："></asp:Label>
+            
+            <asp:TextBox ID="TextBox5" runat="server" TextMode="MultiLine"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:TextBox ID="TextBox6" runat="server" TextMode="MultiLine" Height="93px" Width="231px"></asp:TextBox>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..84cbedc480f213163b06aaf225bb4bbe9c4b74f5
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            this.TextBox2.Attributes.Add("value", TextBox2.Text);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string sex="";
+            if (RadioButton1.Checked==true)
+            {
+                sex = RadioButton1.Text;
+            }
+            else if (RadioButton2.Checked==true)
+            {
+                sex = RadioButton2.Text;
+            }
+
+            TextBox6.Text = "\t" + "用户名:" + TextBox1.Text + "\n" + "\t" + "密码:" + TextBox2.Text + "\n" + "\t" + "性别："+sex+"\n"+"\t"+"爱好："+TextBox4.Text+"\n"+"\t"+DropDownList1.SelectedValue+"省"+DropDownList2.SelectedValue+"市"+"\n"+"\t"+TextBox5.Text;
+        }
+
+
+        protected void DropDownList1_TextChanged(object sender, EventArgs e)
+        {
+            if (IsPostBack)
+            { 
+                if (DropDownList1.SelectedValue == "福建")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("厦门");
+                    DropDownList2.Items.Add("福州");
+                    DropDownList2.Items.Add("漳州");
+
+                }
+                if (DropDownList1.SelectedValue == "广东")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("深圳");
+                    DropDownList2.Items.Add("珠海");
+                    DropDownList2.Items.Add("汕头");
+                }
+                if (DropDownList1.SelectedValue == "河南")
+                {
+                    DropDownList2.Items.Clear();
+                    DropDownList2.Items.Add("郑州");
+                    DropDownList2.Items.Add("洛阳");
+                    DropDownList2.Items.Add("开封");
+                }
+                
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d49fc34d964d6d564601f0abea2114b9e67608f0
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+               用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+&nbsp;&nbsp;
+  &nbsp;密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+        &nbsp;
+ 性别：<asp:RadioButtonList ID="RadioButtonList1" runat="server"></asp:RadioButtonList>
+爱好：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+               <br />
+省份：<asp:DropDownList ID="DropDownList1" runat="server" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList>
+市区：<asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList> <br />
+其它信息：<br /><asp:TextBox ID="TextBox5" runat="server" Height="102px" Width="116px"></asp:TextBox>
+ <br />
+ <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><br />
+            <asp:TextBox ID="TextBox4" runat="server" Height="28px" style="margin-top: 8px" Width="732px"></asp:TextBox>
+          
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c1e0a9219593da5a0a711a652df25c6a76833321
--- /dev/null
+++ "b/\347\254\2542\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+
+                DropDownList1.Items.Add("河南省");
+                DropDownList1.Items.Add("江苏省");
+                DropDownList1.Items.Add("安徽省");
+                RadioButtonList1.Items.Add("男");
+                RadioButtonList1.Items.Add("女");
+            }
+            
+        }
+
+        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            DropDownList2.Items.Clear();
+
+            if (DropDownList1.SelectedValue=="河南省")
+            {
+                DropDownList2.Items.Add("信阳");
+                DropDownList2.Items.Add("郑州");
+                DropDownList2.Items.Add("洛阳");
+            }
+
+            else if (DropDownList1.SelectedValue== "广东省")
+            {
+                DropDownList2.Items.Add("广州");
+                DropDownList2.Items.Add("深圳");
+                DropDownList2.Items.Add("东莞");
+            }
+            else 
+            {
+                DropDownList2.Items.Add("无锡");
+                DropDownList2.Items.Add("南京");
+                DropDownList2.Items.Add("苏州");
+            }
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            TextBox4.Text = $"用户名：{TextBox1.Text};密码：{TextBox2.Text };性别：{RadioButtonList1.Text};爱好：{TextBox3.Text};省份：{DropDownList1.Text};市区：{DropDownList2.Text}；其它信息：{TextBox5.Text}";
+        }
+
+       
+        }
+    }
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9bef45b5428330dbd2fdac05ec8091c16d3df790
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能是admin!"  ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate ="CustomValidator1_ServerValidate" ValidationGroup ="register"></asp:CustomValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Font-Bold="true" Font-Size="Larger" ForeColor ="Red" Display="Dynamic" ValidationGroup="register"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Font-Bold="true" Font-Size="Larger" ForeColor ="Red" ValidationGroup ="register"></asp:RequiredFieldValidator>
+            <br />
+            再次输入密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password" ></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入正确的密码！" ControlToValidate ="TextBox3" ValidationGroup ="register"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3" ></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server" Width="20"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄必须在0-150之间！" ControlToValidate="TextBox4" MaximumValue ="150" MinimumValue="0" Type ="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为：2000-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在2000-01-01到当前时间之间！" ControlToValidate="TextBox5" MinimumValue ="1990-01-01"></asp:RangeValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能早于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Type ="Date"></asp:CompareValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" ValidationGroup="register" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            错误汇总：
+                        <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="true" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c059d63181896b3e8e4ea693b3bdf831a98b01b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if(args.Value =="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                
+                Literal1.Text = "注册成功！<a href='/WebForm1.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f0c6dcbce949c99e443cb0db87eb1036891d59a6
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.designer.cs"
@@ -0,0 +1,195 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2 {
+    
+    
+    public partial class WebForm1 {
+        
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+        
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+        
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+        
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+        
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+        
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+        
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+        
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+        
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+        
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+        
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+        
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+        
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+        
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+        
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+        
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+        
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+        
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+        
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+        
+        /// <summary>
+        /// ValidationSummary1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.ValidationSummary ValidationSummary1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce515b89881d067fcd47e7a7aab2046018af5afe
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
@@ -0,0 +1,43 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication6.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <%--    编写一个注册页面，需要有如下验证功能：
+   姓名：必填，且不能为admin
+   密码：必填
+   再次输入密码：必填，而且必须一致
+   年龄：0~100
+   出生日期：格式正确，范围1900-01-01到系统当前时间
+   毕业时间：格式正确，不能早于出生日期
+   邮箱：格式正确
+   提交
+   错误汇总：单段，弹框。
+   注册成功！ 超链接：去登陆
+登录页面！--%>
+    <form id="form1" runat="server">
+             <div>
+           姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="姓名不可为admin" ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="姓名不可为空" ControlToValidate="TextBox1" Display="Dynamic" Font-Bold="true" Font-Size="Larger"></asp:RequiredFieldValidator><br />
+           密码： <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator><br />
+            再次输入密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToValidate="TextBox3" ControlToCompare="TextBox2" ></asp:CompareValidator><br />
+            年龄:<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="必须在0-100间" MaximumValue="100" MinimumValue="0" ControlToValidate="TextBox4" Type="Integer"></asp:RangeValidator><br />
+             出生日期:<asp:TextBox ID="TextBox5" runat="server" ></asp:TextBox>
+                 <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为：2000-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="日期必须为2000-01-01到当前时间" MinimumValue="2000-01-01" ControlToValidate="TextBox5"></asp:RangeValidator><br />
+             毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><%--<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式必须为：2000-01-01" ControlToValidate="TextBox6" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>--%>
+                 <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期必须大于出生日期" Type="Date"  Operator="GreaterThan" ControlToCompare="TextBox5" ControlToValidate="TextBox6"></asp:CompareValidator><br />
+                 <asp:Button ID="Button1" runat="server" Text="提交"  OnClick="Button1_Click"/><br />
+                 <asp:Literal ID="Literal1" runat="server"></asp:Literal><br />
+                 <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="true" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6d39219c38fae69c1f73b588fc40a2f45e69a284
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+
+namespace WebApplication6
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！<a  href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..144ea1c2fb7d13be2b329c64b69af60e3928081a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication6.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+               登录页面
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f0dbd2189fff0ae6b53be62a0e50e7cb2140df98
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication6
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0332e4d55e4afff0ae95b64d2fa433b93b513c7c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication1
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.4.1.min.js",
+                DebugPath = "~/scripts/jquery-3.4.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.min.js",
+                CdnDebugPath =
+       "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f26e28cf7135749975fa456070b1fea24ba78a10
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void CustomValidator2_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+
+           
+        }
+
+        protected void TextBox1_TextChanged1(object sender, EventArgs e)
+        {
+           
+        }
+
+        protected void CustomValidator1_ServerValidate1(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0853d60603e31618a6de50eaab98970f5c970029
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.designer.cs"
@@ -0,0 +1,233 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b41477e07dff2acffcd1fdf3f9705e436c1a456
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
@@ -0,0 +1,38 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+               ————注册页面————
+            <br />
+             用户名：</asp:Label>   <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请输入用户名！" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="且不能为admin" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1" SetFocusOnError="True"></asp:CustomValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>     <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码必须一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+             <br />
+             年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年纪0-99" MaximumValue="99" MinimumValue="0" ControlToValidate="TextBox4"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox5"></asp:RangeValidator>
+             <br />
+             毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator3" runat="server" ErrorMessage="1900-01-01不能早于系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox6"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入格式正确" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            个人头像;<asp:FileUpload ID="FileUpload1" runat="server" /><br />
+           
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><br />
+            <asp:Label ID="Label2" runat="server" Text="登录"></asp:Label>
+             <asp:Image ID="Image1" runat="server" /><asp:Label ID="Label3" runat="server" Text="Label"></asp:Label><br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bbc76d507b9dff5015196a589fae029210821f8f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToLongDateString();
+            RangeValidator3.MaximumValue = DateTime.Now.ToLongDateString();
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                if (FileUpload1.HasFile)//判断有没有文件
+                {
+                    string filename = FileUpload1.FileName;
+                    if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                    {
+                        string url = Server.MapPath(@"~\img\") + filename;
+                        FileUpload1.SaveAs(url);
+                        Image1.ImageUrl = @"~\img\" + filename;
+                        Image1.Visible = true;
+                    }
+                    else
+                    {
+                     
+                        Response.Write("<script>alert('aaa格式不对，只能jpg,jpeg,png,gif！')</script>");
+                        this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11格式不对，只能jpg,jpeg,png,gif！！')</script>");
+                        Label3.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                    }
+                }
+                else
+                {
+                    //Response.Write("<script>alert('bbb格式不对，只能jpg,jpeg,png,gif！')</script>");
+                    //this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11不能上传空文件！')</script>");
+                    //Literal1.Text = "<script>alert('不能上传空文件！')</script>";
+                }
+               
+            }
+            if ( IsValid== true)
+            {
+                Label2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Console.WriteLine("出错了");
+            }
+        }
+
+       
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c04cd377f00945d87b6b26a49a9da503ee09976f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！！！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed015b8658ebc878f3750a18cd7294981ae4778
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm3.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9bef45b5428330dbd2fdac05ec8091c16d3df790
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能是admin!"  ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate ="CustomValidator1_ServerValidate" ValidationGroup ="register"></asp:CustomValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Font-Bold="true" Font-Size="Larger" ForeColor ="Red" Display="Dynamic" ValidationGroup="register"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Font-Bold="true" Font-Size="Larger" ForeColor ="Red" ValidationGroup ="register"></asp:RequiredFieldValidator>
+            <br />
+            再次输入密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password" ></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入正确的密码！" ControlToValidate ="TextBox3" ValidationGroup ="register"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3" ></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server" Width="20"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄必须在0-150之间！" ControlToValidate="TextBox4" MaximumValue ="150" MinimumValue="0" Type ="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为：2000-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在2000-01-01到当前时间之间！" ControlToValidate="TextBox5" MinimumValue ="1990-01-01"></asp:RangeValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能早于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Type ="Date"></asp:CompareValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" ValidationGroup="register" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            错误汇总：
+                        <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="true" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c059d63181896b3e8e4ea693b3bdf831a98b01b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if(args.Value =="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                
+                Literal1.Text = "注册成功！<a href='/WebForm1.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f0c6dcbce949c99e443cb0db87eb1036891d59a6
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.designer.cs"
@@ -0,0 +1,195 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2 {
+    
+    
+    public partial class WebForm1 {
+        
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+        
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+        
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+        
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+        
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+        
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+        
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+        
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+        
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+        
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+        
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+        
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+        
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+        
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+        
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+        
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+        
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+        
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+        
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+        
+        /// <summary>
+        /// ValidationSummary1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.ValidationSummary ValidationSummary1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a9f1c5791d677ec9d2a38483591e8d4590155bfb
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="不能为admin" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" OnTextChanged="TextBox2_TextChanged"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0到100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式为1999-01-01" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="RangeValidator" ControlToValidate="TextBox6" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="邮箱格式为908631923@qq.com" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+
+
+
+            <br />
+
+
+
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="登录"></asp:Label>
+
+            <a>注册成功</a>
+        </div>
+    </form>
+    
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6dc07c505720388e0cd738e08173196695e9cb05
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+        }
+
+        protected void TextBox2_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if ( IsValid==true)
+            {
+                Label1.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+               
+            }
+         
+            {
+                //Label2.Text = "<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..aedb04f17c2214d076ceada56fb13ede7e063cef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication4.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..924256fe7989de183d71a62d55cec0d635b444e6
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
@@ -0,0 +1,64 @@
+
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <%--编写一个注册页面，需要有如下验证功能：
+
+   姓名：必填，且不能为admin
+
+   密码：必填
+
+   再次输入密码：必填，而且必须一致
+
+   年龄：0~100
+
+   出生日期：格式正确，范围1900-01-01到系统当前时间
+
+   毕业时间：格式正确，不能早于出生日期
+
+   邮箱：格式正确
+
+   提交
+
+   错误汇总：单段，弹框。
+
+   注册成功！ 超链接：去登陆
+
+
+
+登录页面！--%>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="确认密码不能为空" Display="Dynamic" ControlToValidate="TextBox3"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0~100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Display="Dynamic" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="日期格式为：2001-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期为1900-01-01到当前时间" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能小于出生日期" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Display="Dynamic" Operator="GreaterThan"></asp:CompareValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式为：2000-01-01" ControlToValidate="TextBox6" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="邮箱格式错误" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\w{10}@\w{2}.((com)||(cn))"></asp:RegularExpressionValidator>
+            <br />
+            头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" /><asp:CustomValidator ID="CustomValidator2" runat="server" ErrorMessage="CustomValidator" Display="Dynamic"></asp:CustomValidator>
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="List" ShowMessageBox="True" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e631ff055cee170a060dff7fe7df84300c0f009b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功!<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)
+            {
+                string file = FileUpload1.FileName;
+                if (file.EndsWith(".jpg") || file.EndsWith(".jpeg") || file.EndsWith(".png"))
+                {
+                    string url = Server.MapPath(@"~\img\") + file;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\img\" + file;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    CustomValidator2.ErrorMessage = "格式错误（.jpg、.jpeg、.png）";
+                    CustomValidator2.IsValid = false;
+                }
+            }
+            else
+            {
+                CustomValidator2.ErrorMessage = "不能上传空文件";
+                CustomValidator2.IsValid = false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0906d09b2db209ab99699c9690d7a916ff267f76
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            注册成功
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/.keep" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0e3459bca944ae3dc655e8a08d29cf91551d24b9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx"
@@ -0,0 +1,59 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 注册页面</b>
+            <br />
+            用户名：&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请填写用户名！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin!" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+
+            密码：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" TextMode ="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请填写密码！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ClientIDMode="Inherit" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+
+            年龄：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄应在1—50之间！" ControlToValidate="TextBox4" MaximumValue="50" MinimumValue="1" Display="Dynamic"></asp:RangeValidator>
+            <br />
+
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到今天" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01" OnDataBinding="Page_Load"></asp:RangeValidator>
+            <br />
+
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox6" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不得低于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan"></asp:CompareValidator>
+            <br />
+
+            邮箱：&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox7" runat="server" TextMode="Email"> </asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="邮箱格式不正确！" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+
+            上传头像：<asp:FileUpload ID="ful" runat="server" /><%--<asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />--%>
+
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <a href = '/WebForm2.aspx'> 去登录 </a>
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f57d905f474e2e5f6edaddcc5067b29bc3eaf45c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！    ";
+                
+            }
+
+            if (ful.HasFile == true)
+            {
+                string name = ful.FileName;
+                if (name.EndsWith(".jpg") || name.EndsWith(".png") || name.EndsWith(".jpge"))
+                {
+
+                }
+                else
+                {
+                    Response.Write("<scrip>alert('格式不正确！只能是jpg jpge png 文件！')</ scrip>");
+                }
+            }
+            else
+            {
+                Response.Write("<scrip>alert('请选择文件！')</ scrip>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..540d455f54d55e47c132aeb330217e75fcb6aa95
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
@@ -0,0 +1,206 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// RegularExpressionValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// ful 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload ful;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..06636bdd9811e2c438e5cdea7f87e771ad84726e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>登录页面</b>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..57f015807d98954b9d78212bdbeaffdc1efd4c6c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ca4e979e3c92108eb9663ef34a010785a222189c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication7
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.4.1.min.js",
+                DebugPath = "~/scripts/jquery-3.4.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.min.js",
+                CdnDebugPath =
+        "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f1141a6b75eb858f1e2e9de4fb3a0b2e4a35d5b6
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="欢迎来到注册页面！" Font-Bold="True" Font-Size="Larger" ForeColor="#FF5050"></asp:Label>
+            <br />
+            头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" /><asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="头像不能为空！" ValidationGroup="register" Display="Dynamic" ControlToValidate="FileUpload1"></asp:RequiredFieldValidator>
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br />
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="姓名不能为admin!" ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ValidationGroup="register"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="姓名不能为空！" ControlToValidate="TextBox1" Display="Dynamic" ValidationGroup="register"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" ValidationGroup="register" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            再次输入密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="再次输入密码不能为空！" ControlToValidate="TextBox3" ValidationGroup="register" Display="Dynamic"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3" ValidationGroup="register" Display="Dynamic"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄必须在0~100之间！" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Type="Integer" ValidationGroup="register" Display="Dynamic"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为：1900-01-01!" ControlToValidate="TextBox5" Display="Dynamic" ValidationGroup="register" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在1900-01-01 到 当前时间之间！" ControlToValidate="TextBox5" MinimumValue="1900-01-01" ValidationGroup="register" Display="Dynamic" ></asp:RangeValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业时间不能早于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Type="Date" ValidationGroup="register" Display="Dynamic"></asp:CompareValidator>       
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式必须为：11111@11111.com" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\d{5}@\d{5}.com" ValidationGroup="register"></asp:RegularExpressionValidator>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" ValidationGroup="register" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="True" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8580928c60e5cbcd837c124fc71e78d6950f9470
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！<a href='/WebForm2.aspx'>去登录</a>";
+            }
+            else
+            {
+                Literal1.Text = "注册失败,请重新输入！";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)
+            {
+                string mane = FileUpload1.FileName;
+                if (mane.EndsWith(".jpg") || mane.EndsWith(".jpeg") || mane.EndsWith(".png") || mane.EndsWith(".gif"))
+                {
+                    string u = Server.MapPath(@"~\img\") + mane;
+                    FileUpload1.SaveAs(u);
+                    Image1.ImageUrl = @"~\img\" + mane;
+                    Image1.Visible = true;
+                    Literal2.Text = "头像上传成功！";
+                }
+                else
+                {
+                    this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('上传图片格式有误，只能为jpg,jpeg,png,gif！')</script>");
+                }
+            }
+        }
+    }
+    }
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5bbd992a5d6f3f8e0de915aca498727350589014
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication7.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎来到登录页面！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c5425eb17a7149f7e5a576a83b30ca580bbe7a53
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="姓名不能是admin" ControlToValidate="TextBox1" Display="Dynamic" ValidationGroup="register"></asp:CustomValidator><asp:CompareValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToCompare="TextBox1" ></asp:CompareValidator>
+            <br/>
+            密码:<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="密码不能为空" ControlToValidate="TextBox2" ValidationGroup="register"></asp:RequiredFieldValidator>
+            <br/>
+            确认密码:<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请在次输入密码" ControlToValidate="TextBox3" ValidationGroup="register"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br/>
+            年龄:<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0~100之间" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br/>
+            出生日期:<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式必须为2020-12-13" ControlToValidate="Text5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在2000-01-01到当前时间之间！" ControlToValidate="TextBox5" MinimumValue="1990-01-01"></asp:RangeValidator>
+            <br/>
+            毕业时间:<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="不能早于出生日期" ControlToCompare="Text5" ControlToValidate="Text6" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br/>
+            邮箱:<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bf0ff07e1e3e858c83d93a3c1afb63359cce20f4
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator3.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..90776f2ef54ea5b6835d9e96491c430562fd9fec
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录页面
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4a4b7ad6e6b198bf4b2cd11ed79181f16f4a2b38
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a9f1c5791d677ec9d2a38483591e8d4590155bfb
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="不能为admin" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" OnTextChanged="TextBox2_TextChanged"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0到100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式为1999-01-01" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="RangeValidator" ControlToValidate="TextBox6" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="邮箱格式为908631923@qq.com" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+
+
+
+            <br />
+
+
+
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="登录"></asp:Label>
+
+            <a>注册成功</a>
+        </div>
+    </form>
+    
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6dc07c505720388e0cd738e08173196695e9cb05
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+        }
+
+        protected void TextBox2_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if ( IsValid==true)
+            {
+                Label1.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+               
+            }
+         
+            {
+                //Label2.Text = "<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..aedb04f17c2214d076ceada56fb13ede7e063cef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication4.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c925b95d1bbf6507e8aaa883fcb43be52c64277
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace Demo1
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.min.js",
+                CdnDebugPath =
+       "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..098b44b082bc2216cd54cd6fa94e80525905b730
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
@@ -0,0 +1,60 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Demo1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+<%--            编写一个注册页面，需要有如下验证功能：
+
+   姓名：必填，且不能为admin
+
+   密码：必填
+
+   再次输入密码：必填，而且必须一致
+
+   年龄：0~100
+
+   出生日期：格式正确，范围1900-01-01到系统当前时间
+
+   毕业时间：格式正确，不能早于出生日期
+
+   邮箱：格式正确
+
+   提交
+
+   错误汇总：单段，弹框。
+
+   注册成功！ 超链接：去登陆
+
+
+
+登录页面！--%>
+            姓名:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="主人,您的用户名不能为空噢!" ControlToValidate="TextBox1" Font-Size="Larger" ForeColor="Maroon"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="嘿嘿,用户名也不能为admin!" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate" ForeColor="Maroon"></asp:CustomValidator>
+            <br />
+            密码:<asp:TextBox ID="TextBox2" runat="server" TextMode ="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空噢,没有密码的账号是没有灵魂滴!" ForeColor="Maroon" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码:<asp:TextBox ID="TextBox3" runat="server" TextMode ="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="密码不能为空噢!" ForeColor="#993333" ControlToValidate="TextBox3"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="主人,不要着急嘛,您太快了,密码都不一致了!" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            年龄:<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="主人,您是长生不老,还是还在娘胎里呀,年龄要在0~120之间噢!" ControlToValidate="TextBox4" MaximumValue="120" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期:<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期要在2000-01-01至当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox5"></asp:RangeValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="时间格式必须为2000-01-01" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            毕业时间:<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="主人,您是还没出生就毕业了啊,范围请在出生时间之后!" ControlToValidate="TextBox6" ControlToCompare="TextBox5" Operator="GreaterThan"></asp:CompareValidator>
+            <br />
+            邮箱:<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="主人,您该不会连邮箱都没有吧,连小奴我都有邮箱嘞!真瞧不起主人,嘿嘿!" ControlToValidate="TextBox7"></asp:RequiredFieldValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b0aaa8d3482bffe5cf61b6d8dba8bf37a0db413
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Demo1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = $"姓名:{TextBox1.Text} 密码:我答应过主人要保守主人的秘密的,哼\t\t\t\t\t\t\t年龄:{TextBox4.Text}\t\t\t\t\t\t\t出生日期:{TextBox5.Text}\t\t\t\t\t\t\t毕业时间:{TextBox6.Text}\t\t\t\t\t\t\t邮箱:{TextBox7.Text}\t\t\t\t\t\t\t注册成功!主人太棒了!快去登录吧,小奴给主人准备了一个惊喜,嘿嘿~\t\t\t\t\t\t\t<a href='/WebForm2.aspx'>邓夏晖</a>";
+            }
+           
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8e33612469b7ff8e78f722a0da39f0a5ed80b082
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="Demo1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录成功!主人小奴有点害羞噢,你上传一下照片,主人我给你看一个图片,就是小奴我的照片,嘻嘻!
+            <br />
+            <asp:FileUpload ID="ful" runat="server" />&nbsp;&nbsp;&nbsp; <asp:Button ID="Button1" runat="server" Text="邓夏晖" />
+            <asp:Image ID="Image1" runat="server" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2f0a0cfc8319d8b08527b36ec13b2c7946999725
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Demo1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (ful.HasFile)
+            {
+               string a = ful.FileName;
+                if (a.EndsWith(".jpg")||a.EndsWith(".jpeg")||a.EndsWith(".png"))
+                {
+                    string b = Server.MapPath(@"~\img\") + a;
+                    ful.SaveAs(b);
+                    Image1.ImageUrl = @"~\img\" + a;
+                    Image1.Visible = true;
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/04d2c97dfb1846e94418046c90f26793_63d0f703918fa0eccf9a60dc8681cee83c6ddb9b_token=a880e0e57424e9f18c599388b2919b67.jpeg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/04d2c97dfb1846e94418046c90f26793_63d0f703918fa0eccf9a60dc8681cee83c6ddb9b_token=a880e0e57424e9f18c599388b2919b67.jpeg"
new file mode 100644
index 0000000000000000000000000000000000000000..f4fd58835adde2e63132fe891b4ad3813acd8409
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/04d2c97dfb1846e94418046c90f26793_63d0f703918fa0eccf9a60dc8681cee83c6ddb9b_token=a880e0e57424e9f18c599388b2919b67.jpeg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/8640a6eb9eea3230248da019bc89fc08_t018137fc9896503a53.jpg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/8640a6eb9eea3230248da019bc89fc08_t018137fc9896503a53.jpg"
new file mode 100644
index 0000000000000000000000000000000000000000..0d76dc7c6804899ec8d9deed75eb901a8f498d21
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/8640a6eb9eea3230248da019bc89fc08_t018137fc9896503a53.jpg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/88f6336908e9058c1732d366a80aa42f_t01a20f7dc6e2aaf5f4.jpg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/88f6336908e9058c1732d366a80aa42f_t01a20f7dc6e2aaf5f4.jpg"
new file mode 100644
index 0000000000000000000000000000000000000000..895db73e4e21c0e3f7293585fe0eb0136d873135
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/img/88f6336908e9058c1732d366a80aa42f_t01a20f7dc6e2aaf5f4.jpg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6ec34b1d943d1c19fe7f1fd7fdd68883d93a8cf2
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication2
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+      "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..de4f0849681a5831a5a3c14decf9a2783155919c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
@@ -0,0 +1,52 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="好好学习.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+            <table>
+            <tr>
+            <td><asp:Label ID="Label1" runat="server" Text="姓名："></asp:Label></td>
+               <td> <asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="姓名不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator></td>
+                <td> <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="账号不能为admin！" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator></td>
+            </tr>
+            <tr>
+                <td> <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label></td>
+                <td><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="密码不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator></td>
+            </tr>
+             <tr>
+                <td>
+                    <asp:Label ID="Label3" runat="server" Text=" 请再次输入密码："></asp:Label></td>
+                <td><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="前后输入的密码不同"  ControlToCompare="TextBox3" ControlToValidate="TextBox2"></asp:CompareValidator></td>
+            </tr>
+             <tr>
+                <td><asp:Label ID="Label4" runat="server" Text="年龄："></asp:Label></td>
+                <td><asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="输入的年龄有问题" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0"></asp:RangeValidator></td>
+            </tr>
+             <tr>
+                <td> <asp:Label ID="Label5" runat="server" Text="出生日期："></asp:Label></td>
+                <td><asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="你的出生日期有误" ControlToValidate="TextBox5" MaximumValue="2021-07-01" MinimumValue="1900-01-01" Type="Date"></asp:RangeValidator></td>
+            </tr>
+             <tr>
+                <td> <asp:Label ID="Label6" runat="server" Text="邮箱："></asp:Label> </td>
+                <td><asp:TextBox ID="TextBox6" runat="server"></asp:TextBox> <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确的邮箱账号" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" ControlToValidate="TextBox6"></asp:RegularExpressionValidator></td>
+            </tr>
+            <tr>
+                    <td><asp:ValidationSummary ID="ValidationSummary1" runat="server"   /></td>
+            </tr>
+             <tr>
+                <td> <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" PostBackUrl="~/登录.aspx"/></td>
+                
+           </tr>
+                
+       </table>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e0cde56de6dd1c90362374c5f8d145f82a9f4db0
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace 交作业了
+{
+
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value != "admin")
+            {
+                args.IsValid = true;
+            }
+            else
+            {
+                args.IsValid = false;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+
+            if (Page.IsValid == true)
+            {
+
+
+            }
+
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f30eb0034c331f4973a27ddd1e9a8c335a25d71c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx"
@@ -0,0 +1,26 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="注册成功.aspx.cs" Inherits="救救我.注册成功" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+            <table>
+                <tr>
+                    <td>
+                        <asp:Label ID="Label1" runat="server" Text="注册成功！"></asp:Label></td>
+                    <td>
+                        <asp:Button ID="Button1" runat="server" Text="去登陆" PostBackUrl="~/登录.aspx"/></td>
+
+                </tr>
+
+            </table>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0168294557c022a3df1f83b5986dccfd39973c03
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\346\263\250\345\206\214\346\210\220\345\212\237.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace 救救我
+{
+    public partial class 注册成功 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //Response.Form("TextBox1");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5cefbda10af2700d32f73f572928732ea2a16995
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="登录.aspx.cs" Inherits="好好学习.登录" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <table>
+                <tr>
+                    <td><asp:Label ID="Label1" runat="server" Text="账号："></asp:Label></td>
+                    <td><asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></td>
+                </tr>
+                <tr>
+                    <td><asp:Label ID="Label2" runat="server" Text="密码："></asp:Label></td>
+                    <td><asp:TextBox ID="TextBox2" runat="server"></asp:TextBox></td>
+                </tr>
+                <tr>
+            
+                    <td><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" /></td>
+                    <td><asp:Label ID="Label3" runat="server" Text=""></asp:Label></td>
+                </tr>
+            </table>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6b8f678959eaf75cc76ff7e570e303ac8e460d09
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/\347\231\273\345\275\225.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace 好好学习
+{
+    public partial class 登录 : System.Web.UI.Page
+    {
+        bool BL = false;
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (this.TextBox1.Text == string.Format(Request.Form["TextBox1"]) && this.TextBox2.Text == string.Format(Request.Form["TextBox2"]))
+            {
+                BL = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (BL)
+            {
+                Label3.Text = "你好:" + string.Format(Request.Form["TextBox1"]);
+            }
+            else 
+            {
+                Label3.Text = "你输入的账号或密码错误";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a42e9d412e291a6cf1e771384b84fb7a0efcf7d7
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="必须填写" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="CustomValidator" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="必须填写" Display="Dynamic" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="RequiredFieldValidator" ControlToValidate="TextBox3" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic" ErrorMessage="两次输入不一致"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox4" Display="Dynamic" ErrorMessage="请输入0-100中的数字" MaximumValue="100" MinimumValue="0"></asp:RangeValidator>
+            <br />
+            出生时间：<asp:TextBox ID="TextBox5" runat="server" OnTextChanged="TextBox5_TextChanged"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ControlToValidate="TextBox5" Display="Dynamic" ErrorMessage="时间必须在1990-01-01到现在" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ControlToValidate="TextBox5" Display="Dynamic" ErrorMessage=" 格式必须为2020-01-01" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Display="Dynamic" ErrorMessage="毕业时间不能早于出生时间" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="TextBox7" Display="Dynamic" ErrorMessage="邮箱格式不正确" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b050635301873d628f05583c03d66daae95b0899
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs"
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (TextBox1.Text=="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void TextBox5_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+             
+                Literal1.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Literal1.Text = "注册失败";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string fileName = this.FileUpload1.FileName;
+            if (this.FileUpload1.HasFile)
+            {
+                if (fileName.EndsWith(".jpg") || fileName.EndsWith(".png") || fileName.EndsWith(".jpeg"))
+                {
+                    string strPath = Server.MapPath(@"~\img\" + fileName);
+                    this.FileUpload1.SaveAs(strPath);
+                    this.Image1.ImageUrl = "~/img/" + fileName;
+                }
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6b322157be892e82b605bad04606483a27b06d96
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.designer.cs"
@@ -0,0 +1,224 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// FileUpload1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload FileUpload1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..04c8c134ea405098e8c908a1705266ce9cc162a8
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录页面！！！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9b06ba4221d3c88afcf6bacc8a02fb20ec6ce4c6
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/Global.asax.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication2
+{
+    public class Global : System.Web.HttpApplication
+    {
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+      "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..811b626e00182111f10604fd4cac5de0f4a73c1d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
@@ -0,0 +1,44 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9e46687e2d7c3cea5e5764606081406bb9a547a1
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..69591027167a09a7af03b60087b622e3ecba9829
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆!
+            上传一个你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5763e6fd17bdd88b55896f75b7d54d0ff1e3dee0
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/20191216125437_VUstV.jpeg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/20191216125437_VUstV.jpeg"
new file mode 100644
index 0000000000000000000000000000000000000000..108e5af30512e67e6600590a63cffcdfc6ef4a9d
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/20191216125437_VUstV.jpeg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg"
new file mode 100644
index 0000000000000000000000000000000000000000..43202c97698f4fb9072542d2e3c8ed2fbfbb35f3
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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e.apply(t||this,r.concat(s.call(arguments)))}).guid=e.guid=e.guid||S.guid++,i},S.holdReady=function(e){e?S.readyWait++:S.ready(!0)},S.isArray=Array.isArray,S.parseJSON=JSON.parse,S.nodeName=A,S.isFunction=m,S.isWindow=x,S.camelCase=X,S.type=w,S.now=Date.now,S.isNumeric=function(e){var t=S.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},S.trim=function(e){return null==e?"":(e+"").replace(Gt,"")},"function"==typeof define&&define.amd&&define("jquery",[],function(){return S});var Yt=C.jQuery,Qt=C.$;return S.noConflict=function(e){return C.$===S&&(C.$=Qt),e&&C.jQuery===S&&(C.jQuery=Yt),S},"undefined"==typeof e&&(C.jQuery=C.$=S),S});
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..01ae2fd2af89d27d693bd47e3a2d6a82efecf63b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx"
@@ -0,0 +1,63 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="注册.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+<%--# 编写一个注册页面，需要有如下验证功能：
+
+   姓名：必填，且不能为admin
+
+   密码：必填
+
+   再次输入密码：必填，而且必须一致
+
+   年龄：0~100
+
+   出生日期：格式正确，范围1900-01-01到系统当前时间
+
+   毕业时间：格式正确，不能早于出生日期
+
+   邮箱：格式正确
+
+   提交按钮
+
+   错误汇总：单段，弹框。
+
+   所有验证通过的话，按钮下面提示语：注册成功！ 超链接：去登陆
+
+ 跳转到登陆页面，登录页面展示：登录页面！--%>
+            账户姓名：<asp:TextBox ID="TextBox1" runat="server" ControlToValidate="TextBox1"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate" Display="Dynamic" ControlToValidate="TextBox1"></asp:CustomValidator>
+            <br/>
+            账户密码：<asp:TextBox ID="TextBox2" runat="server" ControlToValidate="TextBox2"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br/>
+            确定密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox3" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次输入密码不一致！" ControlToValidate="TextBox3" ControlToCompare="TextBox2" Display="Dynamic" Operator="Equal"></asp:CompareValidator>
+            <br/>
+            用户年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="请输入年龄在0~100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Type="Integer" Display="Dynamic"></asp:RangeValidator>
+            <br/>
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="请输入1900-01-01到系统当前时间范围" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01" Type="Date"></asp:RangeValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="日期格式必须为：如：1999-05-01" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5"></asp:RegularExpressionValidator>
+            <br/>
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能早于出生日期！你是憨憨吗ε=(´ο｀*)))唉" Display="Dynamic" ControlToValidate="TextBox6" Operator="GreaterThan" ControlToCompare="TextBox5" Type="Date"></asp:CompareValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="日期格式必须为：如：1999-05-01" ControlToValidate="TextBox6" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br/>
+            电子邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="邮箱格式必须为：如：1320548825@qq.com" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br/>
+            上传头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" /><asp:Image ID="Image1" runat="server" /><asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            错误汇总：<asp:ValidationSummary ID="ValidationSummary1" runat="server" ShowMessageBox="True" DisplayMode="SingleParagraph  " />
+           <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3e13053d490532abe785f31d31929a94154e9578
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\346\263\250\345\206\214.aspx.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true) 
+            {
+                Literal1.Text = " 注册成功！<a href='/登录.aspx'>去登陆</a>";
+            }
+            if (FileUpload1.HasFile)
+            {
+                string fulname = FileUpload1.FileName;
+                if (fulname.EndsWith(".jpg") || fulname.EndsWith(".jpeg") || fulname.EndsWith(".png") || fulname.EndsWith(".gif"))
+                {
+                    string photo = Server.MapPath(@"~\Photo\") + fulname;
+                    FileUpload1.SaveAs(photo);
+                    Image1.ImageUrl = @"~\Photo\" + fulname;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>");/*弹窗*/
+                    //Literal2.Text = "<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>";
+                    //Response.Write("<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>");
+                }
+            }
+            else
+            {
+                this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('不能上传空文件')</script>");/*弹窗*/
+                //Literal2.Text = "<script>alert('不能上传空文件')</script>";
+            }
+            }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..beeaa7801e8117deccf093c04f86b93dbb6184ef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="登录.aspx.cs" Inherits="WebApplication2.登录" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录页面
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4c6a418c4001fffc15c94d1c1027c94928167c4d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/\347\231\273\345\275\225.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class 登录 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..34e3080dda16d1f3eaf355b465154b865e08ae8d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
@@ -0,0 +1,44 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication10.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+           账&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage=" 账号必填！" ControlToValidate="TextBox1" Font-Bold="True" ForeColor="Red" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="不能为admin!" ControlToValidate="TextBox1" Font-Bold="true" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ForeColor="Red"></asp:CustomValidator>
+            <br />
+           密&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码必填！" Font-Bold="true" Display="Dynamic" ForeColor="Red" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+           确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码!" Font-Bold="true" Display="Dynamic" ForeColor="Red" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
+           <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Font-Bold="true" ForeColor="Red" ></asp:CompareValidator>
+            <br />
+            年&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄范围0—120岁之间!" ControlToValidate="TextBox4" Font-Bold="true" ForeColor="Red" MaximumValue="120" MinimumValue="0"></asp:RangeValidator>
+        <br />
+            出身日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式如:2000-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}" ForeColor="Red" Font-Bold="true"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在2000-01-01到当前时间之间！" Font-Bold="True" ForeColor="Red" Display="Dynamic" MinimumValue="2000-01-01" ControlToValidate="TextBox5"></asp:RangeValidator>
+        <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能早于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Font-Bold="True" ForeColor="Red"></asp:CompareValidator>
+        <br />
+            邮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="邮箱格式不正确!" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" Font-Bold="True" Font-Italic="False" ForeColor="Red" ControlToValidate="TextBox7"></asp:RegularExpressionValidator>
+        <br />
+            头&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 像：<asp:FileUpload ID="FileUpload1" runat="server"/><asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click"/>
+            <asp:Image ID="Image1" runat="server" /><asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+        <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" Width="78px" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3365f2fd3c5f33e5fc5e0c21f34687a7e90ced92
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication10
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)//判断有没有文件
+            {
+                string filename = FileUpload1.FileName;
+                if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                {
+                    string url = Server.MapPath(@"~\img\") + filename;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\img\" + filename;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Response.Write("<script>alert('aaa格式不对，只能jpg,jpeg,png,gif！')</script>");
+                    this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11格式不对，只能jpg,jpeg,png,gif！！')</script>");
+                    Literal1.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                }
+            }
+            else
+            {
+                Response.Write("<script>alert('bbb格式不对，只能jpg,jpeg,png,gif！')</script>");
+                this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11不能上传空文件！')</script>");
+                Literal1.Text = "<script>alert('不能上传空文件！')</script>";
+            }
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal2.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Literal2.Text = "<script>alert('')</script>";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..994085ed8de7cdbb17b31da6a01712ec26619314
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
@@ -0,0 +1,233 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication10
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// FileUpload1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload FileUpload1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal2;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a6d0d8a83acb047d34f649aa20e4b9d8a76f3ecc
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication10.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1 style="text-align: center">登录页面</h1>
+            账&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 号：<asp:TextBox ID="TextBox1" runat="server" style="text-align: left"></asp:TextBox>
+             <br />
+             密&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="提交" style="text-align: center" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..caacf12b0e020064e527c982f50866a3db27f0f9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication10
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6f3ee120fd4442bc91918828017fa78106fc5d17
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
@@ -0,0 +1,53 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication10
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0c015e48befc1db54afbf88341c55f8090c495c3
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
@@ -0,0 +1,59 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 注册页面</b>
+            <br />
+            用户名：&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请填写用户名！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin!" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+
+            密码：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" TextMode ="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请填写密码！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ClientIDMode="Inherit" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+
+            年龄：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄应在1—50之间！" ControlToValidate="TextBox4" MaximumValue="50" MinimumValue="1" Display="Dynamic"></asp:RangeValidator>
+            <br />
+
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到今天" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01" OnDataBinding="Page_Load"></asp:RangeValidator>
+            <br />
+
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox6" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不得低于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan"></asp:CompareValidator>
+            <br />
+
+            邮箱：&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox7" runat="server" TextMode="Email"> </asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="邮箱格式不正确！" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+
+            上传头像：<asp:FileUpload ID="ful" runat="server" /><%--<asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />--%>
+
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <a href = '/WebForm2.aspx'> 去登录 </a>
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a0f09639628bad0defdb690ba3ebe6dcff309fda
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！    ";
+                
+            }
+
+            if (ful.HasFile == true)
+            {
+                string name = ful.FileName;
+                if (name.EndsWith(".jpg") || name.EndsWith(".png") || name.EndsWith(".jpge"))
+                {
+
+                }
+                else
+                {
+                    Response.Write("<scrip>alert('格式不正确！只能是jpg jpge png 文件！')</ scrip>");
+                }
+            }
+            else
+            {
+                Response.Write("<scrip>alert('请选择文件！')</ scrip>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d06c0c45014e332e9ba8e950c371699566a37710
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
@@ -0,0 +1,206 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// RegularExpressionValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// ful 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload ful;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e1df98ba0c4f064583c8a2b9b01f7c0bd6e28ea4
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>登录页面</b>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3d6b867be21cc30f3a248d0d629466a992d2f420
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7299495ea8e8956e69d20658a11a2d3332955f92
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..43d9e82c22eff5c20847623c94a8fa5570ed423e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx"
@@ -0,0 +1,39 @@
+
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="确认密码不能为空" Display="Dynamic" ControlToValidate="TextBox3"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0~100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Display="Dynamic" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="日期格式为：2001-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期为1900-01-01到当前时间" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能小于出生日期" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Display="Dynamic" Operator="GreaterThan"></asp:CompareValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式为：2000-01-01" ControlToValidate="TextBox6" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="邮箱格式错误" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\w{10}@\w{2}.((com)||(cn))"></asp:RegularExpressionValidator>
+            <br />
+            头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" /><asp:CustomValidator ID="CustomValidator2" runat="server" ErrorMessage="CustomValidator" Display="Dynamic"></asp:CustomValidator>
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="List" ShowMessageBox="True" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e631ff055cee170a060dff7fe7df84300c0f009b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs"
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功!<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)
+            {
+                string file = FileUpload1.FileName;
+                if (file.EndsWith(".jpg") || file.EndsWith(".jpeg") || file.EndsWith(".png"))
+                {
+                    string url = Server.MapPath(@"~\img\") + file;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\img\" + file;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    CustomValidator2.ErrorMessage = "格式错误（.jpg、.jpeg、.png）";
+                    CustomValidator2.IsValid = false;
+                }
+            }
+            else
+            {
+                CustomValidator2.ErrorMessage = "不能上传空文件";
+                CustomValidator2.IsValid = false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..749ca76b813b05c2f73a7c8ec9e8b024c0d29997
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            恭喜你，注册成功！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..579f426b12cf41a0bd62d5e18c7921a63d4776a9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
@@ -0,0 +1,45 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            头像：<asp:Image ID="Image1" runat="server" />
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="头像不能为空" ControlToValidate="FileUpload1"></asp:RequiredFieldValidator>
+            <br />
+            用户名:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次输入不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄不能超出0-100" ControlToValidate="TextBox6" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为XXXX-XX-XX" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ControlToValidate="TextBox5" ErrorMessage="范围必须为1900-01-01到系统当前时间" MinimumValue="1900-01-01" Type="Date"></asp:RangeValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ControlToValidate="TextBox6" ErrorMessage="格式必须为XXXX-XX-XX" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ControlToCompare="TextBox4" ControlToValidate="TextBox5" ErrorMessage="必须大于出生日期" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ControlToValidate="TextBox7" ErrorMessage="格式不正确" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" OnClient="Buttonl Client"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/WebForm2.aspx">去登陆</asp:HyperLink>
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="True" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c55b8b8c8f446498a1196be51ebfe405a3a63438
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == false)
+            {
+                Response.Write($"<scirpt>alert({ValidationSummary1})</scirpt>");
+            }
+            else
+            {
+                Response.Write("注册成功");
+            }
+            if (FileUpload1.HasFile)
+            {
+                string a = FileUpload1.FileName;
+                if (a.EndsWith(".img")||a.EndsWith(".png")||a.EndsWith(".gif"))
+                {
+                    string url = Server.MapPath(@"~\img\") + a;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl= (@"~\img\") + a;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    RequiredFieldValidator4.Text = "不支持该文件格式";
+                }
+            }
+           
+        }
+
+
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..974e7a89df1e3a448b11b94e6b6b944acb431fdb
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/Global.asax.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication1
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.4.1.min.js",
+                DebugPath = "~/scripts/jquery-3.4.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.min.js",
+                CdnDebugPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.js"  });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0392aeb94decaf384082f10ba3ea424efb0eac9b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx"
@@ -0,0 +1,70 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        <%--# 编写一个注册页面，需要有如下验证功能：
+        姓名：必填，且不能为admin
+        密码：必填
+        再次输入密码：必填，而且必须一致
+        年龄：0~100
+        出生日期：格式正确，范围1900-01-01到系统当前时间
+        毕业时间：格式正确，不能早于出生日期
+        邮箱：格式正确
+        提交按钮
+        错误汇总：单段，弹框。
+        所有验证通过的话，按钮下面提示语：注册成功！ 超链接：去登陆
+        跳转到登陆页面，登录页面展示：登录页面！--%>
+
+            姓名：
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="姓名不能为空！" ControlToValidate="TextBox1" Font-Bold="True" Display ="Dynamic" ValidationGroup="register"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="姓名不可为admin" ControlToValidate="TextBox1" Display ="Dynamic" ValidationGroup="register" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate ="TextBox2" Display ="Dynamic" ValidationGroup ="register"></asp:RequiredFieldValidator>
+            <br />
+            再次输入密码：
+            <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码" ControlToValidate ="TextBox3" ValidationGroup="register" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次输入的不一样" ControlToCompare ="TextBox2" ControlToValidate ="TextBox3" ValidationGroup ="register"></asp:CompareValidator>
+            <br />
+            年龄：
+            <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="请输入的正确年龄！" ControlToValidate ="TextBox4" MaximumValue="100" MinimumValue="0" Type ="String"></asp:RangeValidator>
+            <br />
+            出生日期：
+            <asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式有误" ControlToValidate ="TextBox5" ValidationExpression ="\d{4}-\d{2}-\d{2}" Display ="Dynamic"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在2021-06-11到当前时间之间！" ControlToValidate ="TextBox5" MaximumValue ="2021-12-31" MinimumValue ="1990-01-01"></asp:RangeValidator>
+            <br />
+            毕业时间：
+            <asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业时间要大于出生时间" ControlToCompare ="TextBox5" ControlToValidate ="TextBox6" Operator ="GreaterThan" Type="Date" ></asp:CompareValidator>
+            <br />
+            邮箱：
+            <asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式有误" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            头像：
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button2" runat="server" Text="上传" OnClick ="Button2_Click"/>
+            <asp:Image ID="Image1" runat="server" />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick ="Button1_Click" ValidationGroup ="register"/>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox ="true" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c21ea916f6286f7ac2a9b250ae05625d3f6efdef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\263\250\345\206\214\351\241\265\351\235\242/WebForm1.aspx.cs"
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator1.MaximumValue = DateTime.Now.ToLongDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+            if (FileUpload1.HasFile)//判断有没有文件
+            {
+                string filename = FileUpload1.FileName;
+                if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                {
+                    string url = Server.MapPath(@"~\img\") + filename;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\img\" + filename;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Response.Write("<script>alert('aaa格式不对，只能jpg,jpeg,png,gif！')</script>");
+                    this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11格式不对，只能jpg,jpeg,png,gif！！')</script>");
+                    Literal1.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                }
+            }
+            else
+            {
+                Response.Write("<script>alert('bbb格式不对，只能jpg,jpeg,png,gif！')</script>");
+                this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11不能上传空文件！')</script>");
+                Literal1.Text = "<script>alert('不能上传空文件！')</script>";
+    }
+}
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！<a href = '/WebForm3.aspx'>点击跳转登陆页面</a>";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..501e53dd7a41dca327ba9348f9372cc15ed90829
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
@@ -0,0 +1,33 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             账号：<asp:TextBox ID="TextBox1" runat="server" ValidationGroup="re"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户不能为admin" Display="Dynamic" ControlToValidate="TextBox1" ValidationGroup="re" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
+        <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" ValidationGroup="re"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+
+        <br />
+             确认密码：<asp:TextBox ID="TextBox3" runat="server" ValidationGroup="re"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码" ControlToValidate="TextBox3" Display="Dynamic"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一样" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+    <br />
+        年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄必须在100以内" MaximumValue="100"  Display="Dynamic" Type="Integer" ControlToValidate="TextBox4" MinimumValue="0"></asp:RangeValidator>
+        <br />
+        出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式必须为：2000-01-01" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期必须在1990-01-01到至今" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1990-01-01"></asp:RangeValidator>
+        <br />
+        毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="必须要大于2000-01-01" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+        <br />
+        邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator runat="server" ErrorMessage="邮箱的格式为abc@abc.qq.com||\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" Display="Dynamic" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+        <br />
+        <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click"  />
+        <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ec5715bf29905bc37092d836d20d0fd1c1629f7e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+                RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功 < a href='/WebForm2.aspx'>点击跳转登录页面</a> ";
+            }
+            else {
+                Literal1.Text = "<script>alert('不能上传！')</script>";
+            }
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b2d98d44bc63ed7482a53c21a38ae51e9b44c0ce
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
@@ -0,0 +1,188 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..66d996352a0b0f3b770ad88b8de0a41b162608bc
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录页面！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b63760ee7308c4066329e8baa6b4f4ce5c81d85d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c8e89d4d5c990bc9c70f139cbc5d10668238205d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0332e4d55e4afff0ae95b64d2fa433b93b513c7c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication1
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.4.1.min.js",
+                DebugPath = "~/scripts/jquery-3.4.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.min.js",
+                CdnDebugPath =
+       "http://ajax.microsoft.com/ajax/jQuery/jquery-3.4.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f26e28cf7135749975fa456070b1fea24ba78a10
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void CustomValidator2_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+
+           
+        }
+
+        protected void TextBox1_TextChanged1(object sender, EventArgs e)
+        {
+           
+        }
+
+        protected void CustomValidator1_ServerValidate1(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0853d60603e31618a6de50eaab98970f5c970029
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
@@ -0,0 +1,233 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// Label2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label2;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// Label3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label3;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// Label4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label4;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// Label5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label5;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// Label6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label6;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// Label7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label7;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a9f1c5791d677ec9d2a38483591e8d4590155bfb
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
@@ -0,0 +1,42 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="不能为admin" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox1"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" OnTextChanged="TextBox2_TextChanged"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0到100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式为1999-01-01" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="RangeValidator" ControlToValidate="TextBox6" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="邮箱格式为908631923@qq.com" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+
+
+
+            <br />
+
+
+
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="登录"></asp:Label>
+
+            <a>注册成功</a>
+        </div>
+    </form>
+    
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6dc07c505720388e0cd738e08173196695e9cb05
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+        }
+
+        protected void TextBox2_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if ( IsValid==true)
+            {
+                Label1.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+               
+            }
+         
+            {
+                //Label2.Text = "<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..aedb04f17c2214d076ceada56fb13ede7e063cef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication4.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6ec34b1d943d1c19fe7f1fd7fdd68883d93a8cf2
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication2
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+      "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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n=C.setTimeout(e,r);t.stop=function(){C.clearTimeout(n)}})},rt=E.createElement("input"),it=E.createElement("select").appendChild(E.createElement("option")),rt.type="checkbox",y.checkOn=""!==rt.value,y.optSelected=it.selected,(rt=E.createElement("input")).value="t",rt.type="radio",y.radioValue="t"===rt.value;var pt,dt=S.expr.attrHandle;S.fn.extend({attr:function(e,t){return $(this,S.attr,e,t,1<arguments.length)},removeAttr:function(e){return this.each(function(){S.removeAttr(this,e)})}}),S.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof e.getAttribute?S.prop(e,t,n):(1===o&&S.isXMLDoc(e)||(i=S.attrHooks[t.toLowerCase()]||(S.expr.match.bool.test(t)?pt:void 0)),void 0!==n?null===n?void S.removeAttr(e,t):i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in i&&null!==(r=i.get(e,t))?r:null==(r=S.find.attr(e,t))?void 0:r)},attrHooks:{type:{set:function(e,t){if(!y.radioValue&&"radio"===t&&A(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,r=0,i=t&&t.match(P);if(i&&1===e.nodeType)while(n=i[r++])e.removeAttribute(n)}}),pt={set:function(e,t,n){return!1===t?S.removeAttr(e,n):e.setAttribute(n,n),n}},S.each(S.expr.match.bool.source.match(/\w+/g),function(e,t){var a=dt[t]||S.find.attr;dt[t]=function(e,t,n){var r,i,o=t.toLowerCase();return n||(i=dt[o],dt[o]=r,r=null!=a(e,t,n)?o:null,dt[o]=i),r}});var ht=/^(?:input|select|textarea|button)$/i,gt=/^(?:a|area)$/i;function vt(e){return(e.match(P)||[]).join(" ")}function yt(e){return e.getAttribute&&e.getAttribute("class")||""}function mt(e){return Array.isArray(e)?e:"string"==typeof e&&e.match(P)||[]}S.fn.extend({prop:function(e,t){return $(this,S.prop,e,t,1<arguments.length)},removeProp:function(e){return this.each(function(){delete this[S.propFix[e]||e]})}}),S.extend({prop:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 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e.apply(t||this,r.concat(s.call(arguments)))}).guid=e.guid=e.guid||S.guid++,i},S.holdReady=function(e){e?S.readyWait++:S.ready(!0)},S.isArray=Array.isArray,S.parseJSON=JSON.parse,S.nodeName=A,S.isFunction=m,S.isWindow=x,S.camelCase=X,S.type=w,S.now=Date.now,S.isNumeric=function(e){var t=S.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},S.trim=function(e){return null==e?"":(e+"").replace(Gt,"")},"function"==typeof define&&define.amd&&define("jquery",[],function(){return S});var Yt=C.jQuery,Qt=C.$;return S.noConflict=function(e){return C.$===S&&(C.$=Qt),e&&C.jQuery===S&&(C.jQuery=Yt),S},"undefined"==typeof e&&(C.jQuery=C.$=S),S});
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..debe00d6e40eb0dbbdaabe875dfe6b3f64cd124e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Global.asax.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication1
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+                   "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..68394f5d3d4abaddfb0439d76a94727dabd9b2b3
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,56 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+<script runat="server">
+
+    protected void Button2_Click(object sender, EventArgs e)
+    {
+
+    }
+</script>
+
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="RequiredFieldValidator" Visible="True" ControlToValidate="TextBox1">必填，且不能为admin</asp:RequiredFieldValidator>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" ></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="RequiredFieldValidator" Font-Bold="False" Text="必填" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            <br />
+            再次输入密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="CompareValidator" ControlToCompare="TextBox2" ControlToValidate="TextBox3">必填，而且必须一致</asp:CompareValidator>
+            <br />
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="RangeValidator" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0">0~100</asp:RangeValidator>
+            <br />
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="RegularExpressionValidator" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5">格式正确，范围1900-01-01到系统当前时间</asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="格式正确，范围1900-01-01到系统当前时间" ControlToValidate="TextBox5" MinimumValue="1990-01-01"></asp:RangeValidator>
+            <br />
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="CompareValidator" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Type="Date">格式正确，不能早于出生日期</asp:CompareValidator>
+            <br />
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="RegularExpressionValidator" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*">格式正确</asp:RegularExpressionValidator>
+            <br />
+            <br />
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <br />
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..85cc62c655341d64325275f3639b66e13b3cc15f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            if (TextBox1.Text == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+            if (IsValid == true)
+            {
+                
+                Literal1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Literal1.Text = "注册失败";
+            }
+        }
+            protected void Button2_Click(object sender, EventArgs e)
+            {
+                string fileName = this.FileUpload1.FileName;
+                if (this.FileUpload1.HasFile)
+                {
+                    if (fileName.EndsWith(".jpg") || fileName.EndsWith(".png") || fileName.EndsWith(".jpeg"))
+                    {
+                        string strPath = Server.MapPath(@"~\img\" + fileName);
+                        this.FileUpload1.SaveAs(strPath);
+                        this.Image1.ImageUrl = "~/img/" + fileName;
+                    }
+
+                }
+            }
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0906d09b2db209ab99699c9690d7a916ff267f76
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            注册成功
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b41477e07dff2acffcd1fdf3f9705e436c1a456
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,38 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+               ————注册页面————
+            <br />
+             用户名：</asp:Label>   <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请输入用户名！" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="且不能为admin" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1" SetFocusOnError="True"></asp:CustomValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>     <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码必须一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+             <br />
+             年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年纪0-99" MaximumValue="99" MinimumValue="0" ControlToValidate="TextBox4"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox5"></asp:RangeValidator>
+             <br />
+             毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator3" runat="server" ErrorMessage="1900-01-01不能早于系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox6"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入格式正确" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            个人头像;<asp:FileUpload ID="FileUpload1" runat="server" /><br />
+           
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><br />
+            <asp:Label ID="Label2" runat="server" Text="登录"></asp:Label>
+             <asp:Image ID="Image1" runat="server" /><asp:Label ID="Label3" runat="server" Text="Label"></asp:Label><br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bbc76d507b9dff5015196a589fae029210821f8f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToLongDateString();
+            RangeValidator3.MaximumValue = DateTime.Now.ToLongDateString();
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                if (FileUpload1.HasFile)//判断有没有文件
+                {
+                    string filename = FileUpload1.FileName;
+                    if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                    {
+                        string url = Server.MapPath(@"~\img\") + filename;
+                        FileUpload1.SaveAs(url);
+                        Image1.ImageUrl = @"~\img\" + filename;
+                        Image1.Visible = true;
+                    }
+                    else
+                    {
+                     
+                        Response.Write("<script>alert('aaa格式不对，只能jpg,jpeg,png,gif！')</script>");
+                        this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11格式不对，只能jpg,jpeg,png,gif！！')</script>");
+                        Label3.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                    }
+                }
+                else
+                {
+                    //Response.Write("<script>alert('bbb格式不对，只能jpg,jpeg,png,gif！')</script>");
+                    //this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11不能上传空文件！')</script>");
+                    //Literal1.Text = "<script>alert('不能上传空文件！')</script>";
+                }
+               
+            }
+            if ( IsValid== true)
+            {
+                Label2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Console.WriteLine("出错了");
+            }
+        }
+
+       
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c04cd377f00945d87b6b26a49a9da503ee09976f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！！！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed015b8658ebc878f3750a18cd7294981ae4778
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm3.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8758e6ba1fc93b4a0070148ca1183bb296678d1c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
@@ -0,0 +1,41 @@
+
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    
+    <form id="form1" runat="server">
+        <div>
+            注册页面
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1"></asp:CustomValidator><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="确认密码不能为空" Display="Dynamic" ControlToValidate="TextBox3"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄在0~100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Display="Dynamic" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="日期格式为：2001-01-01" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生日期为1900-01-01到当前时间" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能小于出生日期" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Display="Dynamic" Operator="GreaterThan"></asp:CompareValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式为：2000-01-01" ControlToValidate="TextBox6" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="邮箱格式错误" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\w{10}@\w{2}.((com)||(cn))"></asp:RegularExpressionValidator>
+            <br />
+            头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" /><asp:CustomValidator ID="CustomValidator2" runat="server" ErrorMessage="CustomValidator" Display="Dynamic"></asp:CustomValidator>
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="List" ShowMessageBox="True" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e631ff055cee170a060dff7fe7df84300c0f009b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功!<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)
+            {
+                string file = FileUpload1.FileName;
+                if (file.EndsWith(".jpg") || file.EndsWith(".jpeg") || file.EndsWith(".png"))
+                {
+                    string url = Server.MapPath(@"~\img\") + file;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\img\" + file;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    CustomValidator2.ErrorMessage = "格式错误（.jpg、.jpeg、.png）";
+                    CustomValidator2.IsValid = false;
+                }
+            }
+            else
+            {
+                CustomValidator2.ErrorMessage = "不能上传空文件";
+                CustomValidator2.IsValid = false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0906d09b2db209ab99699c9690d7a916ff267f76
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            注册成功
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/20191216125437_VUstV.jpeg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/20191216125437_VUstV.jpeg"
new file mode 100644
index 0000000000000000000000000000000000000000..108e5af30512e67e6600590a63cffcdfc6ef4a9d
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/20191216125437_VUstV.jpeg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg"
new file mode 100644
index 0000000000000000000000000000000000000000..43202c97698f4fb9072542d2e3c8ed2fbfbb35f3
Binary files /dev/null and "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Photo/c20627b7b08fd8a25b76c23e5b94cf700ce4b44b.jpg" differ
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
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diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..01ae2fd2af89d27d693bd47e3a2d6a82efecf63b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx"
@@ -0,0 +1,63 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="注册.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+<%--# 编写一个注册页面，需要有如下验证功能：
+
+   姓名：必填，且不能为admin
+
+   密码：必填
+
+   再次输入密码：必填，而且必须一致
+
+   年龄：0~100
+
+   出生日期：格式正确，范围1900-01-01到系统当前时间
+
+   毕业时间：格式正确，不能早于出生日期
+
+   邮箱：格式正确
+
+   提交按钮
+
+   错误汇总：单段，弹框。
+
+   所有验证通过的话，按钮下面提示语：注册成功！ 超链接：去登陆
+
+ 跳转到登陆页面，登录页面展示：登录页面！--%>
+            账户姓名：<asp:TextBox ID="TextBox1" runat="server" ControlToValidate="TextBox1"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate" Display="Dynamic" ControlToValidate="TextBox1"></asp:CustomValidator>
+            <br/>
+            账户密码：<asp:TextBox ID="TextBox2" runat="server" ControlToValidate="TextBox2"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br/>
+            确定密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox3" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次输入密码不一致！" ControlToValidate="TextBox3" ControlToCompare="TextBox2" Display="Dynamic" Operator="Equal"></asp:CompareValidator>
+            <br/>
+            用户年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="请输入年龄在0~100之间" ControlToValidate="TextBox4" MaximumValue="100" MinimumValue="0" Type="Integer" Display="Dynamic"></asp:RangeValidator>
+            <br/>
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="请输入1900-01-01到系统当前时间范围" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01" Type="Date"></asp:RangeValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="日期格式必须为：如：1999-05-01" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5"></asp:RegularExpressionValidator>
+            <br/>
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能早于出生日期！你是憨憨吗ε=(´ο｀*)))唉" Display="Dynamic" ControlToValidate="TextBox6" Operator="GreaterThan" ControlToCompare="TextBox5" Type="Date"></asp:CompareValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="日期格式必须为：如：1999-05-01" ControlToValidate="TextBox6" Display="Dynamic" ValidationExpression="\d{4}-\d{2}-\d{2}"></asp:RegularExpressionValidator>
+            <br/>
+            电子邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="邮箱格式必须为：如：1320548825@qq.com" ControlToValidate="TextBox7" Display="Dynamic" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br/>
+            上传头像：<asp:FileUpload ID="FileUpload1" runat="server" /><asp:Button ID="Button2" runat="server" Text="上传" /><asp:Image ID="Image1" runat="server" /><asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br/>
+            错误汇总：<asp:ValidationSummary ID="ValidationSummary1" runat="server" ShowMessageBox="True" DisplayMode="SingleParagraph  " />
+           <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3e13053d490532abe785f31d31929a94154e9578
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\346\263\250\345\206\214.aspx.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true) 
+            {
+                Literal1.Text = " 注册成功！<a href='/登录.aspx'>去登陆</a>";
+            }
+            if (FileUpload1.HasFile)
+            {
+                string fulname = FileUpload1.FileName;
+                if (fulname.EndsWith(".jpg") || fulname.EndsWith(".jpeg") || fulname.EndsWith(".png") || fulname.EndsWith(".gif"))
+                {
+                    string photo = Server.MapPath(@"~\Photo\") + fulname;
+                    FileUpload1.SaveAs(photo);
+                    Image1.ImageUrl = @"~\Photo\" + fulname;
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>");/*弹窗*/
+                    //Literal2.Text = "<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>";
+                    //Response.Write("<script>alert('图片格式错误！只能上传jpg、jpeg、png、gif后缀名')</script>");
+                }
+            }
+            else
+            {
+                this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('不能上传空文件')</script>");/*弹窗*/
+                //Literal2.Text = "<script>alert('不能上传空文件')</script>";
+            }
+            }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..beeaa7801e8117deccf093c04f86b93dbb6184ef
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="登录.aspx.cs" Inherits="WebApplication2.登录" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登录页面
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4c6a418c4001fffc15c94d1c1027c94928167c4d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/\347\231\273\345\275\225.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class 登录 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c3158e4670e511f8dec1486b645131b2c7b98102
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
@@ -0,0 +1,43 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>用户注册</h1>
+            头像:<asp:FileUpload ID="FileUpload1" runat="server" />
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <br />
+            <asp:Literal ID="Literal2" runat="server"></asp:Literal>
+            <br />
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请输入用户名！" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate" ></asp:CustomValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请确认密码！" ControlToValidate="TextBox3"></asp:RequiredFieldValidator><asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄范围在0-100！" MaximumValue="100" MinimumValue="0" ControlToValidate="TextBox4" type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式应为xxxx-xx-xx" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5"></asp:RegularExpressionValidator><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="出生时间应在1900-01-01到当前时间" ControlToValidate="TextBox5" MinimumValue="1900-01-01"></asp:RangeValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式应为xxxx-xx-xx" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox6" ></asp:RegularExpressionValidator><asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="毕业日期不能小于于出生日期" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式错误" Display="Static" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="SingleParagraph" ShowMessageBox="True" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..74f8ffa454a90e2401d0f3cd67cde7f7fcc7ea61
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！<a href='/WebForm2.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('')</script>";
+            }
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)
+            {
+                string filename = FileUpload1.FileName;
+                if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                {
+                    string url = Server.MapPath(@"~\Img\") + filename;
+                    FileUpload1.SaveAs(url);
+                    Image1.ImageUrl = @"~\Img\" + filename;
+                    Image1.Visible = true;
+                    return;
+                }
+                else
+                {
+                    Literal2.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                    return;
+                }
+            }
+            else
+            {
+                Literal2.Text = "<script>alert('不能上传空文件！')</script>";
+                return;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..72371b2c691e5af89d8c3764eae9db2307af56f2
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,251 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// FileUpload1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload FileUpload1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+
+        /// <summary>
+        /// Literal2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+
+        /// <summary>
+        /// ValidationSummary1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.ValidationSummary ValidationSummary1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b0f310df5f309103bb11e073222602bb2341c84c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..15f2ed797e7d3515e37fbd0f1843d1c81dcac7a5
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Literal1.Text = "登录页面";
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a66bfc5e7424352c64851ebdf05d5dd9d9fcca37
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,35 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6ec34b1d943d1c19fe7f1fd7fdd68883d93a8cf2
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication2
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+      "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0e3459bca944ae3dc655e8a08d29cf91551d24b9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx"
@@ -0,0 +1,59 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 注册页面</b>
+            <br />
+            用户名：&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请填写用户名！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin!" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+
+            密码：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox2" runat="server" TextMode ="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请填写密码！" ControlToValidate="TextBox2" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ClientIDMode="Inherit" ControlToCompare="TextBox2" ControlToValidate="TextBox3" Display="Dynamic"></asp:CompareValidator>
+            <br />
+
+            年龄：&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年龄应在1—50之间！" ControlToValidate="TextBox4" MaximumValue="50" MinimumValue="1" Display="Dynamic"></asp:RangeValidator>
+            <br />
+
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox5" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到今天" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01" OnDataBinding="Page_Load"></asp:RangeValidator>
+            <br />
+
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式不正确！" ControlToValidate="TextBox6" ValidationExpression="\d{4}-\d{2}-\d{2}" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不得低于出生日期！" ControlToCompare="TextBox5" ControlToValidate="TextBox6" Operator="GreaterThan"></asp:CompareValidator>
+            <br />
+
+            邮箱：&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <asp:TextBox ID="TextBox7" runat="server" TextMode="Email"> </asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="邮箱格式不正确！" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+
+            上传头像：<asp:FileUpload ID="ful" runat="server" /><%--<asp:Button ID="Button2" runat="server" Text="上传" OnClick="Button2_Click" />--%>
+
+            <br />
+
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <a href = '/WebForm2.aspx'> 去登录 </a>
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f57d905f474e2e5f6edaddcc5067b29bc3eaf45c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.cs"
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToString();
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid == true)
+            {
+                Literal1.Text = "注册成功！    ";
+                
+            }
+
+            if (ful.HasFile == true)
+            {
+                string name = ful.FileName;
+                if (name.EndsWith(".jpg") || name.EndsWith(".png") || name.EndsWith(".jpge"))
+                {
+
+                }
+                else
+                {
+                    Response.Write("<scrip>alert('格式不正确！只能是jpg jpge png 文件！')</ scrip>");
+                }
+            }
+            else
+            {
+                Response.Write("<scrip>alert('请选择文件！')</ scrip>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..540d455f54d55e47c132aeb330217e75fcb6aa95
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm1.aspx.designer.cs"
@@ -0,0 +1,206 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// RegularExpressionValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// ful 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload ful;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..06636bdd9811e2c438e5cdea7f87e771ad84726e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <b>登录页面</b>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..57f015807d98954b9d78212bdbeaffdc1efd4c6c
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/1/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a7029c0fe94dd6414d3a206d31f3b83c79ce808
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx"
@@ -0,0 +1,62 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin！" Display="Dynamic" ControlToValidate="TextBox1" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+           
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+           
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="密码不能为空!" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+        
+            <br />
+            年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+            <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="必须在0~100" ControlToValidate="TextBox4" MinimumValue="0" MaximumValue="100" Type="Integer"></asp:RangeValidator>
+
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server" OnTextChanged="TextBox5_TextChanged"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="格式为1900-01-01" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5" Display="Dynamic"></asp:RegularExpressionValidator>
+            <asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="范围1900-01-01到当前时间" ControlToValidate="TextBox5" Display="Dynamic" MinimumValue="1900-01-01"></asp:RangeValidator>
+
+            <br />
+            毕业时间：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="格式为1900-01-01" ValidationExpression="\d{4}-\d{2}-\d{2}" ControlToValidate="TextBox5"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于出生日期" ControlToValidate="TextBox6" Display="Dynamic" ControlToCompare="TextBox5" Operator="GreaterThan"></asp:CompareValidator>
+           
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ErrorMessage="邮箱不为空" ControlToValidate="TextBox7"></asp:RequiredFieldValidator>
+            <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="格式不对" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" ControlToValidate="TextBox7"></asp:RegularExpressionValidator>
+            
+            <br />
+            <asp:Image ID="Image1" runat="server" />
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator5" runat="server" ErrorMessage="图片不能为空" ControlToValidate="FileUpload1" Display="Dynamic"></asp:RequiredFieldValidator>
+           
+            
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <br />
+            <asp:ValidationSummary ID="ValidationSummary1" runat="server" />
+
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2d474a7f54f51135c2fbc1762eb3661155040d6b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.cs"
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToShortDateString();
+
+            if (FileUpload1.HasFile)
+            {
+                string filename = FileUpload1.FileName;
+                if (filename.EndsWith("jpg")| filename.EndsWith("jpeg") |filename.EndsWith("gif"))
+                {
+                    string uil = Server.MapPath("/img/"+filename);
+                    FileUpload1.SaveAs(uil);
+                    Image1.Visible = true;
+                    Image1.ImageUrl = "/img/" + filename;
+                }
+            }
+            else
+            {
+                Response.Write("头像不为空");
+                return;
+            }
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if(args.IsValid.Equals("admin"))
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void TextBox5_TextChanged(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if(IsValid == true)
+            {
+                Literal1.Text = "注册成功！<a href = '/WebForm2.aspx'>去注册</a>";
+            }
+            else
+            {
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1d5a7191eb6e5c17ae9f1e610e95d69458c1106e
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm1.aspx.designer.cs"
@@ -0,0 +1,251 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+
+        /// <summary>
+        /// TextBox4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox4;
+
+        /// <summary>
+        /// RangeValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator1;
+
+        /// <summary>
+        /// TextBox5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox5;
+
+        /// <summary>
+        /// RegularExpressionValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
+
+        /// <summary>
+        /// RangeValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RangeValidator RangeValidator2;
+
+        /// <summary>
+        /// TextBox6 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox6;
+
+        /// <summary>
+        /// RegularExpressionValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
+
+        /// <summary>
+        /// CompareValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator2;
+
+        /// <summary>
+        /// TextBox7 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox7;
+
+        /// <summary>
+        /// RequiredFieldValidator4 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator4;
+
+        /// <summary>
+        /// RegularExpressionValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
+
+        /// <summary>
+        /// Image1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Image Image1;
+
+        /// <summary>
+        /// FileUpload1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.FileUpload FileUpload1;
+
+        /// <summary>
+        /// RequiredFieldValidator5 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator5;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// ValidationSummary1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.ValidationSummary ValidationSummary1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a7946a1bffe37d5e651b8b56b061e1f39f79afcb
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Literal ID="Literal1" runat="server" OnDataBinding="Page_Load"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0e97fe684c5576088365e1c769a8170920186056
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Response.Write("注册成功！");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.designer.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..48e4629ad1772a3c77707ef8333af2c23d16920b
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\252\214\350\257\201\346\216\247\344\273\266/WebForm2.aspx.designer.cs"
@@ -0,0 +1,35 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Global.asax.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Global.asax.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6ec34b1d943d1c19fe7f1fd7fdd68883d93a8cf2
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Global.asax.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+using System.Web.UI;
+
+namespace WebApplication2
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+            ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
+            {
+                Path = "~/scripts/jquery-3.5.1.min.js",
+                DebugPath = "~/scripts/jquery-3.5.1.js",
+                CdnPath = "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.min.js",
+                CdnDebugPath =
+      "http://ajax.microsoft.com/ajax/jQuery/jquery-3.5.1.js"
+            });
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e0395422a3d79b8d4c6be8f39781361b06dd5eb9
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
@@ -0,0 +1,49 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            姓 名:
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox1" Display="Dynamic"></asp:RequiredFieldValidator>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="用户名不能为admin" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>
+            <br />
+            密 码：
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+             
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="此项不能为空" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+             
+            <br />
+          
+            确认密码：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox2" ControlToValidate="TextBox7" ErrorMessage="两次密码不一致" Display="Dynamic" Type="Integer"></asp:CompareValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="不能为空" ControlToValidate="TextBox7" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+              年 龄：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+&nbsp;<asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="填写0-100范围内的值" MaximumValue="100" MinimumValue="0" Type="Integer"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox4" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <br />
+            毕业日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ErrorMessage="请输入正确格式的日期" ControlToValidate="TextBox5" Display="Dynamic" ValidationExpression="(\d{4})-(\d{2})-(\d{2})"></asp:RegularExpressionValidator>
+            <asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="不能早于毕业日期" ControlToCompare="TextBox4" ControlToValidate="TextBox5" Display="Dynamic" Operator="GreaterThan" Type="Date"></asp:CompareValidator>
+            <br />
+            邮 箱：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
+&nbsp;<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="请输入正确格式的邮箱" ControlToValidate="TextBox6" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2943c887b5c3c448e3d089cab58bc6d1fbd3881a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")   
+            {
+                args.IsValid = false;   //验证不通过 就是用户名出错
+                
+
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                Literal1.Text = "注册成功<a href='/WebForm2.aspx'>去登陆</a>"; // 用标签写超链接
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1bda4d178aca4f6b2c858feda5e913dca12f76d
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            欢迎登陆
+            上传一个属于你的头像吧！
+         
+            <asp:FileUpload ID="FileUpload1" runat="server" />
+            <asp:Button ID="Button1" runat="server" Text="上传" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            <br />
+            <asp:Image ID="Image1" runat="server" BorderStyle="None" Visible="False" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..3f111173ac9fb95b6752cdffc8fd4abab4c79731
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (FileUpload1.HasFile)  //判断是否有或取文件
+            {
+                string imgname = FileUpload1.FileName;    //有取到文件将他的名字赋给字符串   
+                if (imgname.EndsWith(".jpg")|| imgname.EndsWith(".jpeg") || imgname.EndsWith(".gif") || imgname.EndsWith(".png") )
+                {
+                    string url = Server.MapPath(@"~\img\") + imgname; //获取图片路径 
+                    FileUpload1.SaveAs(url);                          //将图片上传到web服务器的指定位置
+                    Image1.ImageUrl = @"~\img\" + imgname;            //图片控件要显示的图片的位置
+                    Image1.Visible = true;
+                }
+                else
+                {
+                    Literal1.Text = "<script>alert('图片格式不对 重新上传')</script>";
+                }
+            }
+            else
+            {
+                Literal1.Text = "<script>alert('不能上传空文件')</script>";    //<script>alert</script>脚本标签  弹出警告 
+                                                                               //<script>alert('')</script> 格式
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.js"
new file mode 100644
index 0000000000000000000000000000000000000000..50937333b99a5e168ac9e8292b22edd7e96c3e6a
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.js"
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.5.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[ i ] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match[ 1 ] ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[ 2 ] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return ( cache[ key + " " ] = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[ i ] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter[ "ID" ] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter[ "ID" ] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find[ "ID" ] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results[ i++ ] ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.+[+~]" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[ i ] === bp[ i ] ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[ i ], bp[ i ] ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results[ i++ ] ) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem[ i++ ] ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
+
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[ 6 ] && match[ 2 ];
+
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node[ dir ] ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								( outerCache[ node.uniqueID ] = {} );
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									( outerCache[ node.uniqueID ] = {} );
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												( outerCache[ node.uniqueID ] = {} );
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input[ 0 ] = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos[ "empty" ]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return [ 0 ];
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return [ length - 1 ];
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
+			}
+			groups.push( ( tokens = [] ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[ i ].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem[ dir ] ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem[ dir ] ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[ i ], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched[ i ] ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn[ i ] = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut = [] ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+						seed[ temp ] = !( results[ temp ] = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+		} else {
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[ i ] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[ i ];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ ( type = token.type ) ] ) {
+				break;
+			}
+			if ( ( find = Expr.find[ type ] ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+					dataPriv.get( this, "events" ) || Object.create( null )
+				)[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px";
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = (
+					dataPriv.get( cur, "events" ) || Object.create( null )
+				)[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script
+			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			if ( typeof props.top === "number" ) {
+				props.top += "px";
+			}
+			if ( typeof props.left === "number" ) {
+				props.left += "px";
+			}
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	} );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.min.js" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.min.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b0614034ad3a95e4ae9f53c2b015eeb3e8d68bde
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/scripts/jquery-3.5.1.min.js"
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8b41477e07dff2acffcd1fdf3f9705e436c1a456
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,38 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+               ————注册页面————
+            <br />
+             用户名：</asp:Label>   <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="请输入用户名！" ControlToValidate="TextBox1"></asp:RequiredFieldValidator><asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="且不能为admin" OnServerValidate="CustomValidator1_ServerValidate" ControlToValidate="TextBox1" SetFocusOnError="True"></asp:CustomValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox2"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请输入密码！" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>     <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="密码必须一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+             <br />
+             年龄：<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="年纪0-99" MaximumValue="99" MinimumValue="0" ControlToValidate="TextBox4"></asp:RangeValidator>
+            <br />
+            出生日期：<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator2" runat="server" ErrorMessage="1900-01-01到系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox5"></asp:RangeValidator>
+             <br />
+             毕业日期：<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox><asp:RangeValidator ID="RangeValidator3" runat="server" ErrorMessage="1900-01-01不能早于系统当前时间" MinimumValue="1900-01-01" ControlToValidate="TextBox6"></asp:RangeValidator>
+            <br />
+            邮箱：<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ErrorMessage="请输入格式正确" ControlToValidate="TextBox7" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
+            <br />
+            个人头像;<asp:FileUpload ID="FileUpload1" runat="server" /><br />
+           
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><br />
+            <asp:Label ID="Label2" runat="server" Text="登录"></asp:Label>
+             <asp:Image ID="Image1" runat="server" /><asp:Label ID="Label3" runat="server" Text="Label"></asp:Label><br />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bbc76d507b9dff5015196a589fae029210821f8f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            RangeValidator2.MaximumValue = DateTime.Now.ToLongDateString();
+            RangeValidator3.MaximumValue = DateTime.Now.ToLongDateString();
+        }
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value=="admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            if (IsValid==true)
+            {
+                if (FileUpload1.HasFile)//判断有没有文件
+                {
+                    string filename = FileUpload1.FileName;
+                    if (filename.EndsWith(".jpg") || filename.EndsWith(".jpeg") || filename.EndsWith(".png") || filename.EndsWith(".gif"))
+                    {
+                        string url = Server.MapPath(@"~\img\") + filename;
+                        FileUpload1.SaveAs(url);
+                        Image1.ImageUrl = @"~\img\" + filename;
+                        Image1.Visible = true;
+                    }
+                    else
+                    {
+                     
+                        Response.Write("<script>alert('aaa格式不对，只能jpg,jpeg,png,gif！')</script>");
+                        this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11格式不对，只能jpg,jpeg,png,gif！！')</script>");
+                        Label3.Text = "<script>alert('格式不对，只能jpg,jpeg,png,gif！')</script>";
+                    }
+                }
+                else
+                {
+                    //Response.Write("<script>alert('bbb格式不对，只能jpg,jpeg,png,gif！')</script>");
+                    //this.ClientScript.RegisterClientScriptBlock(GetType(), "提示", "<script>alert('11不能上传空文件！')</script>");
+                    //Literal1.Text = "<script>alert('不能上传空文件！')</script>";
+                }
+               
+            }
+            if ( IsValid== true)
+            {
+                Label2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox1.Text= "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox2.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox3.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox4.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox5.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox6.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+                //TextBox7.Text = "注册成功！<a href='/WebForm3.aspx'>点击跳转登录页面</a>";
+            }
+            else
+            {
+                Console.WriteLine("出错了");
+            }
+        }
+
+       
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c04cd377f00945d87b6b26a49a9da503ee09976f
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！！！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx.cs" "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed015b8658ebc878f3750a18cd7294981ae4778
--- /dev/null
+++ "b/\347\254\2543\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm3.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5a5f06a06bdbaf6e4a63d79c7d78c4039f7f927f
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx" method="get" >
+        <div>
+            用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            密 码 ：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="Get请求" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="Post请求" OnClick="Button1_Click"  PostBackUrl="~/WebForm2.aspx"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..dc328851bd0f67ac8d5b688f172405d46cbf8768
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = UserName.Text;
+            string pwd = Pwd.Text;
+            Response.Redirect($"WebForm4.aspx?userName={UserName}&pwd={pwd}");
+           
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..656acc7d2eab3b86624422eeab13624f93e7d78e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e4ccb37066fa0fa697df4abc5fe416568bd664d7
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Response.Write("Request.RequestType 获取你的提交方式 ==> " + Request.RequestType + "<br/>");
+            string userName2 = Request.QueryString["UserName"];
+            string pwd2 = Request.QueryString["Pwd"];
+            Response.Write("Get里的 Request.QueryString  ==>  " + userName2 + "<br/>");
+            Response.Write("Request.QueryString  ==>  " + pwd2 + "<br/><br/>");
+
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+            Response.Write("Post里的 Request.Form  ==>  " + userName + "<br/>");
+            Response.Write("Request.Form  ==>  " + pwd + "<br/>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..38b1d6ecfec42a655025ec6d99ffc48bec5ec1ee
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+           <h2>登入页面</h2>
+           用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox><br /><br />
+           密码：&nbsp&nbsp&nbsp<asp:TextBox ID="Password" runat="server" TextMode="Password"></asp:TextBox><br /><br />
+           &nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp
+           <asp:Button ID="Button1" runat="server" Text="登入1" PostBackUrl="~/WebForm2.aspx" ForeColor="Blue" Font-Bold="True" Font-Size="Large" />
+           &nbsp&nbsp&nbsp &nbsp&nbsp
+           <asp:Button ID="Button2" runat="server" Text="登入2" Font-Bold="True" Font-Size="Large" ForeColor="Blue" OnClick="Button2_Click" />
+       
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4234ba04e4d962b3e5de360e373942fd9455e870
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = UserName.Text;
+            string pasword = Password.Text;
+            Response.Redirect($"WebForm2.aspx?Username={username}&Paserod={pasword}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5c4391b562359312b29f49782f731da7327d9e70
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string username = Request.Form["UserName"];
+            string password = Request.Form["Password"];
+
+            string usernaem2 = Request.QueryString["Username"];
+            string password2 = Request.QueryString["Paserod"];
+
+            Response.Write($"登入成功 ！<br/> 用户名：{username}<br/> 密码：{password}");
+            Response.Write($"登入成功 ！<br/> 用户名：{usernaem2}<br/> 密码：{password2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..305ecdc38ef818bc7e641a12618f092c01619ed0
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+        <%--    写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+`           登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+
+            登录按钮有两个，一个是Post请求，一个是Get请求。
+            在登录成功页面，需判断请求的方式，如果是Post，请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据。--%>
+       
+            用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Password" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1" OnClick="Button1_Click" />       <%--Get--%>
+            <asp:Button ID="Button2" runat="server" Text="登录2" PostBackUrl="~/WebForm2.aspx"/>   <%--Post--%>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..37f9f2c3375cfe80765015ea193a2e09e124347b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = UserName.Text;
+            string password = Password.Text;
+
+            Response.Write("欢迎你，" + userName + ",你的密码是：" + password);
+            //Response.Redirect($"WebForm1.aspx?userName={UserName}&password={Password}");
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..683e83cf6a198796692bcf221bd47ffad6a66b09
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication4.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91ba1bff8a2cfc2f978315f19466d5056d481a07
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Params["userName"];
+            string password = Request.Params["password"];
+
+            Response.Write("欢迎你，" + userName + ",你的密码是：" + password);
+
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a75daa56d1823bb2a21a37587e4dbaf95f8102ba
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+         <div>
+            <%--            写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，如果是Post，请用Post对应的方式获取Request数据，
+            如果是Get，请用Get对应的方式获取Request数据。--%>
+            用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox><br />
+            密码：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox><br />
+            <asp:Button ID="Button1" runat="server" Text="Post登录" PostBackUrl="~/WebForm2.aspx"/>
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click" />
+     
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c71bcfb6acd28b63723946ab17cff2d8ad678088
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //    string str1 = Request.Form["UserName"];
+            //    string str2 = Request.Form["Pwd"];
+            //    string str3 = Request.Params["UserName"];
+            //    string str4 = Request.Params["Pwd"];
+            //    Response.Write($"<h1>欢迎你{UserName}，密码是{Pwd}</h1>");
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+
+            string userName = UserName.Text;
+            string pwd = Pwd.Text;
+            Response.Redirect($"WebForm2.aspx?userName={UserName}&pwd={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1468d1e6b68b5b07601c03d5883383e862faaa5
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication7.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..370e9999b7cddf68c793bd5dd7de4dc10e55051b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            Response.Write($"<h1>登录成功页面</h1>");
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+
+            Response.Write("欢迎你！" + userName + "你的密码是" + pwd);
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+
+            Response.Write("欢迎你！"+ userName1 + "你的密码是" +pwd1);
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1e0188b6b3abf4ea7341c8a150fb048a66527d32
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx">
+        <div>
+            <b>登陆页面</b><br />
+             用户名:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
+             密&nbsp;码:<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox><br />
+            <asp:Button ID="Button1" runat="server" Text="get按钮" PostBackUrl="~/WebForm2.aspx"/>&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="pose按钮" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c805d9bb49a844dae0c84a3d5ca09df79158c831
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string password = TextBox2.Text;
+
+            Response.Redirect($"WebForm1.aspx?Name={TextBox1}&Password={TextBox2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0e97fd1c0e8c78cf73db3e437f778a02e52698e8
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs"
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack == null)
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                string username = Request.QueryString["TextBox1"];
+                string password = Request.QueryString["TextBox2"];
+
+                Response.Write("get欢迎你，" + username + ",你的密码是：" + password);
+
+
+
+            }
+            else
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                string nameParams = Request.Params["TextBox1"];
+                string passwordParams = Request.Params["TextBox2"];
+
+                Response.Write("post欢迎你，" + nameParams + ",你的密码是：" + passwordParams);
+            }
+        
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..271088a41342d8aeff859fa6a9776159745eda13
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<%--    写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，如果是Post，请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据。--%>
+<body>
+    <form id="form1" runat="server" method ="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="Username" runat="server"></asp:TextBox><br />
+            密码  ：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox><br /  >
+            <asp:Button ID="Button1" runat="server" Text="登录1" />
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..600134b31e213def177a40cfa5aef57fff33a1bd
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = Username.Text;
+            string pwd = Pwd.Text;
+
+            Response.Redirect($"WebForm1.aspx?username{Username}&pwd{Pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1081e8d7f59e3eed6880bd6856fee13afb9b2d4e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Username 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Username;
+
+        /// <summary>
+        /// Pwd 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Pwd;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..cb5c820eba5b1da27f6cd32bcab043f2d8ef4e3c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..736af37330d1dc9a2c267fd99d01194af02e4146
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs"
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+           
+            
+               
+                string Username1 = Request.QueryString["Username"];
+                string Pwd1 = Request.QueryString["Pwd"];
+                Response.Write($"Post <h1>欢迎你，{Username1}，你的密码为{Pwd1}</h1>");
+
+                string Username2 = Request.Params["username"];
+                string Pwd2 = Request.Params["pwd"];
+                Response.Write($"Post <h1>欢迎你，{Username2}，你的密码为{Pwd2}</h1>");
+
+
+
+
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a851d0288ad6d76f0d2f73f53dbf15067878bf76
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            登入：<asp:Button ID="Button1" runat="server" Text="登录" PostBackUrl="~/WebForm2.aspx"  />
+        </div>
+	<asp:Button ID="Button2" runat="server" Text="登入2" Font-Bold="True" Font-Size="Large" ForeColor="Blue" OnClick="Button2_Click" />
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5548dfe9024f2fb2e345e7de3b71a0abfa99dc9d
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = UserName.Text;
+            string pasword = Password.Text;
+            Response.Redirect($"WebForm2.aspx?Username={username}&Paserod={pasword}");
+        }
+
+       
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a4a601f4efc99868e8f941bf03a67d794e0dc0c1
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm1.aspx.designer.cs"
@@ -0,0 +1,53 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..341045ca85ef07908c10736e0cb470082f1942c5
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>登入成功！</h1>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d08b4022a0e6d25e877c1855bc0015bc188e80f0
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+           
+                string userName = Request.Form["TextBox1"];
+                string password = Request.Form["TextBox2"];
+
+	string usernaem2 = Request.QueryString["TextBox1"];
+            string password2 = Request.QueryString["TextBox2"];
+
+                Response.Write($"<h1>登录成功！欢迎{userName},你的密码是{password}<h1>");
+	Response.Write($"登入成功 ！<br/> 用户名：{usernaem2}<br/> 密码：{password2}");
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\344\275\234\344\270\232\344\270\200/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..92fd9f769d51789b0912ddff640adc1dcb2f4019
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx">
+        <div>
+            <h1>登录页面</h1>
+            <br />
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1" PostBackUrl="~/WebForm2.aspx"/>
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c4c175232aa0e70dccfae623c091cc2d88bef753
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string name3 = TextBox1.Text;
+            string mima3 = TextBox1.Text;
+            Response.Redirect($"WebForm2.asp?name3={name3}&mima3={mima3}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..353c4a639d6d0a6f83b465e23f74c38984fce8dd
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1></h1>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cbaa6c4b17efc7fa949a2084549b34eca1917334
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name1 = Request.Form["TextBox1"];
+            string mima1 = Request.Form["TextBox2"];
+            string name2 = Request.QueryString["TextBox1"];
+            string mima2 = Request.QueryString["TextBox2"];
+            Response.Write($"登录成功！欢迎{name1},您的密码为：{mima1}");
+            Response.Write($"登录成功！欢迎{name2},您的密码为：{mima2}");
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8fee3af6c372823dc625ef70eac5be74ff1c0f61
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="userName" runat="server"></asp:TextBox>
+            <br/>
+            密码：<asp:TextBox ID="Password" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ab13175812ed1e36561d2a3877dc8210bcd8d416
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        public object Pesponse { get; private set; }
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Params["userName"];
+            string Password = Request.Params["Password"];
+
+            Response.Write($"<h1>登录成功欢迎{userName}，您的密码是{Password}<h1>");
+
+            string userName1 = "";
+            string Password1 = "";
+
+            if (PreviousPage != null) 
+            {
+                TextBox userNameBox = (TextBox)PreviousPage.FindControl("userName");
+                userName1 = userNameBox.Text;
+            }
+            if (PreviousPage != null) 
+            {
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("Passwoed");
+                Password1 = PasswordBox.Text;
+            }
+            Response.Write($"Previous ==> <h1>登录成功欢迎 {userName},{Password}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..398b651b9269f5a210be5d63fc231e2dc2008dba
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm3.aspx">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="账号："></asp:Label><asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label><asp:TextBox ID="Pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" PostBackUrl="~/WebForm2.aspx" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="提交2" />
+        
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9989900b55071ee9c76c519bf1992aa06224d578
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        int a;
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = UserName.Text;
+            string pwd = Pwd.Text;
+            Response.Redirect($"WebForm2.aspx?userName={userName}&pwd={pwd}");
+           
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string userName1 = UserName.Text;
+            string pwd1 = Pwd.Text;
+            Response.Redirect($"WebForm3.aspx?userName={userName1}&pwd={pwd1}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9af56d448ee3e6d283594a3f2bb3789f291a42d7
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="登陆成功"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d66e66b8dda3875314d4f30be811464c28c4dd36
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+            Response.Write("账号：" + userName + "密码是" + pwd);
+           
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3fd463664b9b833b64ad683323270876cd8f8236
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication3.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Label ID="Label1" runat="server" Text="登陆成功"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f73387a1a7555c8d80c31be4f68f95b106c2e098
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm3.aspx.cs"
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+            Response.Write("账号  " + userName1 + "<br/>");
+            Response.Write("密码  " + pwd1 + "<br/><br/>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..78a62b097650aa6816021a0dff4c5c9f3f4e56c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密&nbsp;&nbsp; 码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post登录" OnClick="Button1_Click" Postbackurl="~/WebForm2.aspx"/>
+            <asp:Button ID="Button2" runat="server" Text="get登录" OnClick="Button2_Click" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0687e15b156af188fcd9a4dee67bc3405a837b39
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string textbox1 = TextBox1.Text;
+            string textbox2 = TextBox2.Text;
+
+            Response.Redirect($"WebForm2.aspx?textbox1={textbox1}&textbox2={textbox2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..79b3b80e06866812714d421006f421070a2ce0c2
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string textbox1 = Request.Form["TextBox1"];
+            string textbox2 = Request.Form["TextBox2"];
+
+            Response.Write($"<h1>登录成功，欢迎{textbox1},您的密码是{textbox2}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6a24705a27666daf244448e59c35a0b4b1917ba9
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+          用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1Post" PostBackUrl="~/WebForm2.aspx"/>
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="登录2Get" OnClick="Button2_Click" />
+            <%--<a href="WebForm2.aspx"?TextBox1="张三"&TextBox2="123">超链接跳转</a>--%>
+            <br />
+
+       
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f6d3242f1884d7089443084dfc0d77786a941d0f
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+
+        }
+
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string Username =UserName.Text;
+            string password = Pwd.Text;
+            Response.Redirect("WebForm2.aspx?userName=" + UserName + "&pwd=" + Pwd);
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..afc8929ab1859cd46e29354e645743186eb00f7c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication7.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c89c7a8538d952cc1f21bbc8a0f535d6616b5ae8
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\271\350\215\243\346\230\237/WebForm2.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+
+            string userName2 = Request.QueryString["UserName"];
+            string pwd2 = Request.QueryString["Pwd"];
+
+            string userName3 = "";
+            string pwd3 = "";
+            if (PreviousPage != null)
+            {
+                TextBox userNameBox = (TextBox)PreviousPage.FindControl("UserName");
+                TextBox pwdNameBox = (TextBox)PreviousPage.FindControl("Pwd");
+                if (userName != null)
+                {
+                    userName3 = userNameBox.Text;
+                }
+                if (pwdNameBox != null)
+                {
+                    pwd3 = pwdNameBox.Text;
+                }
+            }
+
+            Response.Write("Request.Form  ==>  " + userName + "<br/>");
+            Response.Write("Request.Form  ==>  " + pwd + "<br/><br/>");
+
+            Response.Write("Request.Params  ==>  " + userName1 + "<br/>");
+            Response.Write("Request.Params  ==>  " + pwd1 + "<br/><br/>");
+
+            Response.Write("Request.QueryString  ==>  " + userName2 + "<br/>");
+            Response.Write("Request.QueryString  ==>  " + pwd2 + "<br/><br/>");
+
+            Response.Write("PreviousPage  ==>  " + userName3 + "<br/>");
+            Response.Write("PreviousPage  ==>  " + pwd3 + "<br/><br/><br/><br/>");
+
+            string nameQueryString = Request.QueryString["name"];
+            string ageQueryString = Request.QueryString["age"];
+
+            Response.Write("Request.QueryString['name'] ==> " + nameQueryString + "<br/>");
+            Response.Write("Request.QueryString['age'] ==> " + ageQueryString + "<br/>");
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4020b7c23f52ac67473b48593635aee75ecc720
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post" OnClick="Button1_Click" PostBackUrl="~/WebForm2.aspx"/>
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="get" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e8e93f0d7f428e08649fed6215fb0fb0e919e38b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            Response.Redirect($"WebForm2.aspx?UserName={username}&PassWord={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7bdbabe7dfb931654fc697256c0db89596b03660
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"<h3>Form:欢迎你，{userName},您的密码是：{password}</h3>");
+
+            string userName2 = Request.QueryString["UserName"];
+            string password2 = Request.QueryString["PassWord"];
+
+            Response.Write($"<h3>QueryString:欢迎你，{userName2},您的密码是：{password2}</h3>");
+
+            string userName3 = Request.Params["TextBox1"];
+            string password3 = Request.Params["TextBox2"];
+
+            Response.Write($"<h3>Params:欢迎你，{userName3},您的密码是：{password3}</h3>");
+
+            string userName4 = "";
+            string password4 = "";
+            if (PreviousPage != null)
+            {
+                TextBox UserNameBox = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox PasswordBox = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (UserNameBox != null)
+                {
+                    userName4 = UserNameBox.Text;
+                }
+                if (PasswordBox != null)
+                {
+                    password4 = PasswordBox.Text;
+                }
+            }
+            Response.Write($"<h3>PerviousPage:欢迎你，{userName4},您的密码是：{password4}</h3>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1e0188b6b3abf4ea7341c8a150fb048a66527d32
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx">
+        <div>
+            <b>登陆页面</b><br />
+             用户名:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
+             密&nbsp;码:<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox><br />
+            <asp:Button ID="Button1" runat="server" Text="get按钮" PostBackUrl="~/WebForm2.aspx"/>&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="pose按钮" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c805d9bb49a844dae0c84a3d5ca09df79158c831
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs"
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = TextBox1.Text;
+            string password = TextBox2.Text;
+
+            Response.Redirect($"WebForm1.aspx?Name={TextBox1}&Password={TextBox2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0e97fd1c0e8c78cf73db3e437f778a02e52698e8
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs"
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (IsPostBack == null)
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                string username = Request.QueryString["TextBox1"];
+                string password = Request.QueryString["TextBox2"];
+
+                Response.Write("get欢迎你，" + username + ",你的密码是：" + password);
+
+
+
+            }
+            else
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                string nameParams = Request.Params["TextBox1"];
+                string passwordParams = Request.Params["TextBox2"];
+
+                Response.Write("post欢迎你，" + nameParams + ",你的密码是：" + passwordParams);
+            }
+        
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..47e03c2b832e2544e35bd9dfb8f5528701bd9ed6
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication11.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            账号：<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Password" runat="server"></asp:TextBox>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录1" PostBackUrl="~/WebForm2.aspx" />&nbsp;<asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..915464d161a935d4cf900503c590cb061dd2109a
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication11
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = UserName.Text;
+            string password = Password.Text;
+
+            Response.Redirect($"WebForm2.aspx?username={UserName.Text}&password={Password.Text}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0a2322c47f2971a68d4d4e70ab40a51e08fd1963
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication11
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// UserName 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox UserName;
+
+        /// <summary>
+        /// Password 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Password;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0bf8f3136617c13923f5344379944ff32692b5cc
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication11.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e77cbed846c137898d1f3a057c1c87ec56e8d497
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication11
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string UserName1 = Request.Form["UserName"];
+            string Password1 = Request.Form["Password"];
+
+            string UserName2 = Request.Params["UserName"];
+            string Password2 = Request.Params["Password"];
+
+            string UserName3 = Request.QueryString["UserName"];
+            string Password3 = Request.QueryString["Password"];
+
+            string UserName4 = "";
+            string Password4 = "";
+
+            if (PreviousPage != null)
+            {
+                TextBox textBox = (TextBox)PreviousPage.FindControl("UserName");
+                TextBox textBox1 = (TextBox)PreviousPage.FindControl("Password");
+                if (UserName1 != null)
+                {
+                    UserName4 = textBox.Text;
+                }
+                if (UserName1 != null)
+                {
+                    Password4 = textBox1.Text;
+                }
+            }
+
+
+            Response.Write($"<h1>From 用户名：{UserName1} 密码：{Password1}</h1>");
+            Response.Write($"<h1>Params 用户名：{UserName2} 密码：{Password2}</h1>");
+            Response.Write($"<h1>QueryString 用户名：{UserName3} 密码：{Password3}</h1>");
+            Response.Write($"<h1>PreviousPage 用户名：{UserName4} 密码：{Password4}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8d00758ff3fefdaae39071d49d96f9c579ae9a88
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication11
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f38c446a751855e44d6e9a2edc1f5bd3d4c09765
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：
+            <asp:TextBox ID="name" runat="server"></asp:TextBox>
+            <br />
+            密码：
+            <asp:TextBox ID="password" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1" PostBackUrl="~/WebForm2.aspx" />
+            &nbsp;
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click1" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9454a31d2405197c5116781965a1980ae04e1b5d
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string name = Request.Form["name"];
+            //string password = Request.Form["password"];
+            //Response.Redirect("WebForm1.aspx?name=" + name + "&password=" + password);
+        }
+
+        protected void Button2_Click1(object sender, EventArgs e)
+        {
+            string Name = name.Text;
+            string Password = password.Text;
+
+            Response.Redirect($"WebForm1.aspx?Name={name}&Password={password}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b4fe9e7de18003b31f60705e4b59a6da82a774e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// name 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox name;
+
+        /// <summary>
+        /// password 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox password;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..656acc7d2eab3b86624422eeab13624f93e7d78e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..76c7f572fb59c519888db071c01e112ad4fde181
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                Response.Write("GET");
+                string nameform = Request.QueryString["Name"];
+                string passwordform = Request.QueryString["Password"];
+
+                Response.Write("欢迎你，" + nameform + ",你的密码是：" + passwordform);
+
+                Response.Write("POST");
+                string nameParams = Request.Params["name"];
+                string passwordParams = Request.Params["password"];
+
+                Response.Write("欢迎你，" + nameParams + ",你的密码是：" + passwordParams);
+
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..7299495ea8e8956e69d20658a11a2d3332955f92
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f38b1f692145644f48b014d30957cffb5ed2a96f
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<body>
+    
+    <form id="form1" runat="server">
+        <div>
+             用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="Post提交" PostBackUrl="~/WebForm2.aspx" />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="Get提交" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a8a468bee762717920fb8e59567c8cfdf0d85b91
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string a = TextBox1.Text;
+            string b = TextBox2.Text;
+
+            Response.Redirect($"WebForm2.aspx?a={a}&b={b}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..12ae6108a6ac6eb8f0bb7439f8b7970a6a7dbc04
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..cb5c820eba5b1da27f6cd32bcab043f2d8ef4e3c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..874f37ee69644cd5831505373e4a3cac2aa1f8c8
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string a1 = Request.Form["TextBox1"];
+            string b1 = Request.Form["TextBox2"];
+
+            Response.Write($"Post <h1>欢迎你，{a1}，你的密码为{b1}</h1>");
+
+
+            string a2 = Request.QueryString["a"];
+            string b2 = Request.QueryString["b"];
+            Response.Write($"Get <h1>欢迎你，{a2}，你的密码为{b2}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c9ff10cac501bfdf4d76f7ea9e564b0da06b315
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+namespace WebApplication2
+{
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75e7d7ebbc4e69cc83aba1a5457086118b2d9609
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
@@ -0,0 +1,33 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx" method="post">
+        <div>
+<%--            写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，如果是Post，
+            请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据。
+--%>
+            用户名：<asp:TextBox ID="username" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" />
+        <asp:Button ID="Button2" runat="server" Text="登录2" PostBackUrl="~/WebForm2.aspx"/>
+            <asp:Button ID="Button3" runat="server" Text="登录3" OnClick="Button3_Click"/>
+            <br />
+            <a href="WebForm3.aspx?username=111&pwd=222">跳转</a>
+            <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/WebForm3.aspx?username=111&pwd=222">跳转3</asp:HyperLink>
+    &nbsp;&nbsp;
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..dc958f511bd5649662cd6bdd7ec1669aad057c69
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+           
+        }
+
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            string userName = username.Text;
+            string Pwd = pwd.Text;
+
+            //get方式发送请求，就是把参数放在url里
+            //请求转发
+            Response.Redirect($"WebForm4.aspx?userName={userName}&pwd={pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..33be4f21a47c85c635d750c4b30b7f72b4458771
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
@@ -0,0 +1,80 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// username 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox username;
+
+        /// <summary>
+        /// pwd 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox pwd;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+
+        /// <summary>
+        /// HyperLink1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HyperLink HyperLink1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..69f627c1c52c3a70d955286f2716c20fc01835bd
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..94911430a760984d3581caf2c398c8316944247c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+
+            string userName2 = Request.QueryString["UserName"];
+            string pwd2 = Request.QueryString["Pwd"];
+
+            string userName3 = "";
+            string pwd3 = "";
+            if (PreviousPage != null)
+            {
+                TextBox userNameBox = (TextBox)PreviousPage.FindControl("UserName");
+                TextBox pwdNameBox = (TextBox)PreviousPage.FindControl("Pwd");
+                if (userName != null)
+                {
+                    userName3 = userNameBox.Text;
+                }
+                if (pwdNameBox != null)
+                {
+                    pwd3 = pwdNameBox.Text;
+                }
+            }
+
+            Response.Write("Request.Form  ==>  " + userName + "<br/>");
+            Response.Write("Request.Form  ==>  " + pwd + "<br/><br/>");
+
+            Response.Write("Request.Params  ==>  " + userName1 + "<br/>");
+            Response.Write("Request.Params  ==>  " + pwd1 + "<br/><br/>");
+
+            Response.Write("Request.QueryString  ==>  " + userName2 + "<br/>");
+            Response.Write("Request.QueryString  ==>  " + pwd2 + "<br/><br/>");
+
+            Response.Write("PreviousPage  ==>  " + userName3 + "<br/>");
+            Response.Write("PreviousPage  ==>  " + pwd3 + "<br/><br/><br/><br/>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c505de55e064a064c2a184d75bca8ed5b6fe8612
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication1.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+	登录
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed015b8658ebc878f3750a18cd7294981ae4778
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c7b20975af550ece04cd45fbf4a281e6f44a2c12
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm3.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm3
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f38b1f692145644f48b014d30957cffb5ed2a96f
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<body>
+    
+    <form id="form1" runat="server">
+        <div>
+             用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="Post提交" PostBackUrl="~/WebForm2.aspx" />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="Get提交" OnClick="Button2_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a8a468bee762717920fb8e59567c8cfdf0d85b91
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string a = TextBox1.Text;
+            string b = TextBox2.Text;
+
+            Response.Redirect($"WebForm2.aspx?a={a}&b={b}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..12ae6108a6ac6eb8f0bb7439f8b7970a6a7dbc04
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..cb5c820eba5b1da27f6cd32bcab043f2d8ef4e3c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..874f37ee69644cd5831505373e4a3cac2aa1f8c8
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string a1 = Request.Form["TextBox1"];
+            string b1 = Request.Form["TextBox2"];
+
+            Response.Write($"Post <h1>欢迎你，{a1}，你的密码为{b1}</h1>");
+
+
+            string a2 = Request.QueryString["a"];
+            string b2 = Request.QueryString["b"];
+            Response.Write($"Get <h1>欢迎你，{a2}，你的密码为{b2}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c9ff10cac501bfdf4d76f7ea9e564b0da06b315
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+namespace WebApplication2
+{
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..398b651b9269f5a210be5d63fc231e2dc2008dba
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm3.aspx">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="账号："></asp:Label><asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label><asp:TextBox ID="Pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" PostBackUrl="~/WebForm2.aspx" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="提交2" />
+        
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9989900b55071ee9c76c519bf1992aa06224d578
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        int a;
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName = UserName.Text;
+            string pwd = Pwd.Text;
+            Response.Redirect($"WebForm2.aspx?userName={userName}&pwd={pwd}");
+           
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string userName1 = UserName.Text;
+            string pwd1 = Pwd.Text;
+            Response.Redirect($"WebForm3.aspx?userName={userName1}&pwd={pwd1}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9af56d448ee3e6d283594a3f2bb3789f291a42d7
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="登陆成功"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d66e66b8dda3875314d4f30be811464c28c4dd36
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+            Response.Write("账号：" + userName + "密码是" + pwd);
+           
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3fd463664b9b833b64ad683323270876cd8f8236
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="WebApplication3.WebForm3" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Label ID="Label1" runat="server" Text="登陆成功"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f73387a1a7555c8d80c31be4f68f95b106c2e098
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm3.aspx.cs"
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm3 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+            Response.Write("账号  " + userName1 + "<br/>");
+            Response.Write("密码  " + pwd1 + "<br/><br/>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5f5d368dbd17cf30efda93f9023736e40ec0911c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：
+            <asp:TextBox ID="name" runat="server"></asp:TextBox>
+            <br />
+            密码：
+            <asp:TextBox ID="password" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1" PostBackUrl="~/WebForm2.aspx" />
+            &nbsp;
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click1" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..12dc50471f00b460071a1c936cc8aa3cd033783b
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string name = Request.Form["name"];
+            //string password = Request.Form["password"];
+            //Response.Redirect("WebForm1.aspx?name=" + name + "&password=" + password);
+        }
+
+        protected void Button2_Click1(object sender, EventArgs e)
+        {
+            string Name = name.Text;
+            string Password = password.Text;
+
+            Response.Redirect($"WebForm1.aspx?Name={name}&Password={password}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bcc2b7ae39767f7b7f062e8a896cb42228f7aa85
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// name 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox name;
+
+        /// <summary>
+        /// password 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox password;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860ee7c31b20ef2fe60a0092ada20a083e41c785
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                Response.Write("<h1>登录成功！</h1>");
+
+                Response.Write("GET");
+                string nameform = Request.QueryString["Name"];
+                string passwordform = Request.QueryString["Password"];
+
+                Response.Write("欢迎你，" + nameform + ",你的密码是：" + passwordform);
+
+                Response.Write("POST");
+                string nameParams = Request.Params["name"];
+                string passwordParams = Request.Params["password"];
+
+                Response.Write("欢迎你，" + nameParams + ",你的密码是：" + passwordParams);
+
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4125fe642bc3d5a8219565dda1f6247f6831c58e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1" PostBackUrl="~/WebForm2.aspx" /> 
+            <br />
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click" />
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b01f516760f25b8630d9b29c5fe5d08f7db58891
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string userName = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            //get方式发送请求，就是把参数放在url里
+            //请求转发
+            Response.Redirect($"WebForm2.aspx?userName={TextBox1.Text}&pwd={TextBox2.Text}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2ca4bb2e02733fed52e9f3168788d250715a8eb5
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1ccabd594301e42b1eb3b1c2ced1a84fbe04dcbf
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = Request.Form["TextBox1"];
+            string pass = Request.Form["TextBox2"];
+
+            string name1 = Request.Params["TextBox1"];
+            string pass1 = Request.Params["TextBox2"];
+
+            string name3 = "";
+            string pass3 = "";
+            if (PreviousPage != null)
+            {
+                TextBox name2 = (TextBox)PreviousPage.FindControl("TextBox1");
+                TextBox pass2 = (TextBox)PreviousPage.FindControl("TextBox2");
+                if (name2 != null)
+                {
+                    name3 = name2.Text;
+                }
+                if (pass2 != null)
+                {
+                    pass3 = pass2.Text;
+                }
+            }
+            string name4 = Request.QueryString["userName"];
+            string pass4 = Request.QueryString["pwd"];
+
+            Response.Write("Request.Form  ==>  " + name + "<br/>");
+            Response.Write("Request.Form  ==>  " + pass + "<br/><br/>");
+
+            Response.Write("Request.Params  ==>  " + name1 + "<br/>");
+            Response.Write("Request.Params  ==>  " + pass1 + "<br/><br/>");
+
+            Response.Write("Request.QueryString  ==>  " + name4 + "<br/>");
+            Response.Write("Request.QueryString  ==>  " + pass4 + "<br/><br/>");
+
+            Response.Write("PreviousPage  ==>  " + name3 + "<br/>");
+            Response.Write("PreviousPage  ==>  " + pass3 + "<br/><br/><br/><br/>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..38b1d6ecfec42a655025ec6d99ffc48bec5ec1ee
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+           <h2>登入页面</h2>
+           用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox><br /><br />
+           密码：&nbsp&nbsp&nbsp<asp:TextBox ID="Password" runat="server" TextMode="Password"></asp:TextBox><br /><br />
+           &nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp
+           <asp:Button ID="Button1" runat="server" Text="登入1" PostBackUrl="~/WebForm2.aspx" ForeColor="Blue" Font-Bold="True" Font-Size="Large" />
+           &nbsp&nbsp&nbsp &nbsp&nbsp
+           <asp:Button ID="Button2" runat="server" Text="登入2" Font-Bold="True" Font-Size="Large" ForeColor="Blue" OnClick="Button2_Click" />
+       
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4234ba04e4d962b3e5de360e373942fd9455e870
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = UserName.Text;
+            string pasword = Password.Text;
+            Response.Redirect($"WebForm2.aspx?Username={username}&Paserod={pasword}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5c4391b562359312b29f49782f731da7327d9e70
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string username = Request.Form["UserName"];
+            string password = Request.Form["Password"];
+
+            string usernaem2 = Request.QueryString["Username"];
+            string password2 = Request.QueryString["Paserod"];
+
+            Response.Write($"登入成功 ！<br/> 用户名：{username}<br/> 密码：{password}");
+            Response.Write($"登入成功 ！<br/> 用户名：{usernaem2}<br/> 密码：{password2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2033d16786c96c8e9bb7ee6c0b26d6d4ba7ed7a5
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+          用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录1Post" PostBackUrl="~/WebForm2.aspx"/>
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="登录2Get" OnClick="Button2_Click" />
+            <%--<a href="WebForm2.aspx"?TextBox1="张三"&TextBox2="123">超链接跳转</a>--%>
+            <br />
+
+       
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c72232228df3cae49170b18aff78b549d9d44f1d
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+
+        }
+
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string Username =UserName.Text;
+            string password = Pwd.Text;
+            Response.Redirect("WebForm2.aspx?userName=" + UserName + "&pwd=" + Pwd);
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a1468d1e6b68b5b07601c03d5883383e862faaa5
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication7.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..631368b73fe7a6d7e18d0693aece7293b3794276
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs"
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string userName = Request.Form["UserName"];
+            string pwd = Request.Form["Pwd"];
+
+            string userName1 = Request.Params["UserName"];
+            string pwd1 = Request.Params["Pwd"];
+
+            string userName2 = Request.QueryString["UserName"];
+            string pwd2 = Request.QueryString["Pwd"];
+
+            string userName3 = "";
+            string pwd3 = "";
+            if (PreviousPage != null)
+            {
+                TextBox userNameBox = (TextBox)PreviousPage.FindControl("UserName");
+                TextBox pwdNameBox = (TextBox)PreviousPage.FindControl("Pwd");
+                if (userName != null)
+                {
+                    userName3 = userNameBox.Text;
+                }
+                if (pwdNameBox != null)
+                {
+                    pwd3 = pwdNameBox.Text;
+                }
+            }
+
+            Response.Write("Request.Form  ==>  " + userName + "<br/>");
+            Response.Write("Request.Form  ==>  " + pwd + "<br/><br/>");
+
+            Response.Write("Request.Params  ==>  " + userName1 + "<br/>");
+            Response.Write("Request.Params  ==>  " + pwd1 + "<br/><br/>");
+
+            Response.Write("Request.QueryString  ==>  " + userName2 + "<br/>");
+            Response.Write("Request.QueryString  ==>  " + pwd2 + "<br/><br/>");
+
+            Response.Write("PreviousPage  ==>  " + userName3 + "<br/>");
+            Response.Write("PreviousPage  ==>  " + pwd3 + "<br/><br/><br/><br/>");
+
+            string nameQueryString = Request.QueryString["name"];
+            string ageQueryString = Request.QueryString["age"];
+
+            Response.Write("Request.QueryString['name'] ==> " + nameQueryString + "<br/>");
+            Response.Write("Request.QueryString['age'] ==> " + ageQueryString + "<br/>");
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..271088a41342d8aeff859fa6a9776159745eda13
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<%--    写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，如果是Post，请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据。--%>
+<body>
+    <form id="form1" runat="server" method ="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="Username" runat="server"></asp:TextBox><br />
+            密码  ：<asp:TextBox ID="Pwd" runat="server"></asp:TextBox><br /  >
+            <asp:Button ID="Button1" runat="server" Text="登录1" />
+            <asp:Button ID="Button2" runat="server" Text="登录2" OnClick="Button2_Click" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..600134b31e213def177a40cfa5aef57fff33a1bd
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = Username.Text;
+            string pwd = Pwd.Text;
+
+            Response.Redirect($"WebForm1.aspx?username{Username}&pwd{Pwd}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1081e8d7f59e3eed6880bd6856fee13afb9b2d4e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Username 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Username;
+
+        /// <summary>
+        /// Pwd 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Pwd;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..cb5c820eba5b1da27f6cd32bcab043f2d8ef4e3c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..736af37330d1dc9a2c267fd99d01194af02e4146
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs"
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+           
+            
+               
+                string Username1 = Request.QueryString["Username"];
+                string Pwd1 = Request.QueryString["Pwd"];
+                Response.Write($"Post <h1>欢迎你，{Username1}，你的密码为{Pwd1}</h1>");
+
+                string Username2 = Request.Params["username"];
+                string Pwd2 = Request.Params["pwd"];
+                Response.Write($"Post <h1>欢迎你，{Username2}，你的密码为{Pwd2}</h1>");
+
+
+
+
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e25b80df6b1b8418f1049563e5200d5b858d7ec2
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+             用户名：<asp:TextBox ID="TextBox1" runat="server"  ></asp:TextBox>
+            <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="用户名不能为admin" ControlToValidate="TextBox1" Display="Dynamic" OnServerValidate="CustomValidator1_ServerValidate" ></asp:CustomValidator>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="用户名不能为空！" ControlToValidate="TextBox1" Font-Size="Large" ForeColor="Red" Font-Bold="true" Display="Dynamic"></asp:RequiredFieldValidator>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="密码不能为空！" ControlToValidate="TextBox2" Display="Dynamic" Font-Bold="true" Font-Size="Large" ForeColor="Red"></asp:RequiredFieldValidator>
+            <br />
+            确认密码：<asp:TextBox ID="TextBox3" runat="server" TextMode="Password"></asp:TextBox>
+            <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="请再次输入密码！" ControlToValidate="TextBox3"></asp:RequiredFieldValidator>
+            <asp:CompareValidator ID="CompareValidator1" runat="server" ErrorMessage="两次密码不一致！" ControlToCompare="TextBox2" ControlToValidate="TextBox3"></asp:CompareValidator>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录（POST）" PostBackUrl="~/WebForm2.aspx" />
+            <br />
+            <asp:Button ID="Button2" runat="server" Text="登录（GET）" OnClick="Button2_Click" />
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e236f55c08d498b9f9800f9ce3beafd011739f1e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        
+        protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
+        {
+            if (args.Value == "admin")
+            {
+                args.IsValid = false;
+            }
+            else
+            {
+                args.IsValid = true;
+            }
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string text2 = TextBox2.Text;
+
+            Response.Redirect($"WebForm2.aspx?a={text}&b={text2}");
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d2d5c2128df3ef379f42f39acdf0c143017750cb
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.designer.cs"
@@ -0,0 +1,114 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3 {
+    
+    
+    public partial class WebForm1 {
+        
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+        
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+        
+        /// <summary>
+        /// CustomValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CustomValidator CustomValidator1;
+        
+        /// <summary>
+        /// RequiredFieldValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
+        
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+        
+        /// <summary>
+        /// RequiredFieldValidator2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
+        
+        /// <summary>
+        /// TextBox3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox3;
+        
+        /// <summary>
+        /// RequiredFieldValidator3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
+        
+        /// <summary>
+        /// CompareValidator1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.CompareValidator CompareValidator1;
+        
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+        
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6240d1e7d9ddfbce593ec173eb1d73cf2eda96b9
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bfd3721147842edd3f24ccc6a46f238665d3fcb6
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = Request.Form["TextBox1"];
+            string password = Request.Form["TextBox2"];
+
+            Response.Write($"Post :<h1>欢迎你，{name}，你的密码为{password}</h1>");
+
+
+            string name2 = Request.QueryString["text"];
+            string password2 = Request.QueryString["text2"];
+            Response.Write($"Get :<h1>欢迎你，{name2}，你的密码为{password2}</h1>");
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cc2d0a4ddbe3109c9db1056291efbf8a21d9d32f
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WebApplication3
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..03ecd7f9723fed354adf86a99354214f31baed2c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录post" PostBackUrl="~/WebForm2.aspx"/>
+            <asp:Button ID="Button2" runat="server" Text="登录get" OnClick="Button2_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..319d454c00899a630badcea1fc028259e6d97e89
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm1.aspx.cs"
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            //string nameget = TextBox1.Text;
+            //string passwordget = TextBox2.Text;
+            ////get方式发送请求，就是把参数放在url里
+            ////请求转发
+            //Response.Redirect($"WebForm2.aspx?TextBox1={nameget}&TextBox2={passwordget}");
+            string userName = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            //get方式发送请求，就是把参数放在url里
+            //请求转发
+            Response.Redirect($"WebForm2.aspx?userName={TextBox1}&pwd={TextBox2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ed8ed4b66e39ec893e9601d05b1a5965e2f36e39
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%--<%@ Reference Page="~/WebForm1.aspx" %>--%>
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..87520a5c437018883623affe91c3fd41a996da40
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/Request\343\200\201Response/WebForm2.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if(PreviousPage != null)
+            { 
+            string namepost = Request.Form["Textbox1"];
+            string passwordpost = Request.Form["Textbox2"];
+            Response.Write($"你的用户名post:{namepost}   密码post：{passwordpost}");
+            }
+            else
+            {
+            string nameget = Request.QueryString["Textbox1"];
+            string passwordget = Request.QueryString["Textbox2"];
+            Response.Write($"你的用户名get:{nameget}   密码get：{passwordget}");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..21b8fe770db41ac5eaa42dacac3e24835fd405ad
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx"
@@ -0,0 +1,27 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+<%--    写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，
+如果是Post，请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据--%>。
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="username" runat="server" Width="137px"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="password" runat="server" TextMode="Password" style="margin-left: 15px" Width="137px"></asp:TextBox><br/>
+            <%--<asp:Button ID="Button1" runat="server" Text="登录one" PostBackUrl="~/WebForm2.aspx"/><br/>Get、Post两个都有--%>
+            <asp:Button ID="Button2" runat="server" Text="登录two"/>默认为Get<br/>
+            <asp:Button ID="Button3" runat="server" Text="登录three" OnClick="Button3_Click"/>只能Post<br/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6aa065d679053c6eb91e2dff66b4200281428b69
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3aa287535c7776b69c72e664ac12c132615d3049
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            登陆成功！
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..a9da7f55ccde6235101ddd80d441cb170b6a0177
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs"
@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string Username = Request.Form["username"];
+            //string Password = Request.Form["password"];
+            //Response.Write($"<h>欢迎你，{Username}，你的密码是：{Password}</h><br/>");
+
+            string Username1 = Request.Params["username"];
+            string Password1 = Request.Params["password"];
+            Response.Write($"<h>欢迎你，{Username1}，你的密码是：{Password1}</h><br/>");//Get
+
+            string Username2 = Request.QueryString[""];//填url路径名
+            string Password2 = Request.QueryString[""];//填url路径名
+            Response.Write($"<h>欢迎你，{Username2}，你的密码是：{Password2}</h><br/>");//Post
+
+            Response.Redirect("");
+            //if (PreviousPage != null)
+            //{
+            //    string Username3 = "";
+            //    string Password3 = "";
+            //    TextBox namebox = (TextBox)PreviousPage.FindControl("username");
+            //    TextBox passwordbox = (TextBox)PreviousPage.FindControl("password");
+            //    if (Username3 != null)
+            //    {
+            //        Response.Write("Username3.Text");
+            //    }
+            //    else if (Password3 != null)
+            //    {
+            //        Response.Write("Password3.Text");
+            //    }
+            //}
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9fe9928bfb0c6b2c154e896d5367c53d9eeffc1e
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+            用户名：<asp:TextBox ID="Username" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Password" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="post请求" PostBackUrl="~/WebForm2.aspx" /><asp:Button ID="Button2" runat="server" Text="get请求" OnClick="Button2_Click"  />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..623571bdf6a15eddd185ac9ff42f48b72ed0632c
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = Username.Text;
+            string password = Password.Text;
+
+            Response.Redirect($"WebForm2.aspx?username={Username.Text}&password={Password.Text}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6cd522cda226112390ac59b8675668f59a2269a0
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Username 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Username;
+
+        /// <summary>
+        /// Password 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Password;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8759767e8aa0d21b0db1650ee7fb6c80a0e1c3
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f07b42f94c4847e3439ca90b81f06f03903cd214
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string username = Request.Form["Username"];
+            string password = Request.Form["Password"];
+
+            string username1 = Request.Params["Username"];
+            string password1 = Request.Params["Password"];
+
+            string username2 = Request.QueryString["Username"];
+            string password2 = Request.QueryString["Password"];
+
+            string username3 = "";
+            string password3 = "";
+            if (PreviousPage != null)
+            {
+                TextBox userNameBox = (TextBox)PreviousPage.FindControl("Username");
+                TextBox pwdNameBox = (TextBox)PreviousPage.FindControl("Password");
+                if (userNameBox != null)
+                {
+                    username3 = userNameBox.Text;
+                }
+                if (pwdNameBox != null)
+                {
+                    password3 = pwdNameBox.Text;
+                }
+            }
+
+
+            Response.Write("Form==>" + $"<h1>登录成功，欢迎{username}，您的密码是{password}</h1>");
+            Response.Write("Params==>" + $"<h1>登录成功，欢迎{username1}，您的密码是{password1}</h1>");
+            Response.Write("QueryString==>" + $"<h1>登录成功，欢迎{username2}，您的密码是{password2}</h1>");
+            Response.Write("PreviousPage==>" + $"<h1>登录成功，欢迎{username3}，您的密码是{password3}</h1>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52a837c60648ba1b53ccbc830a5a6ef2a4b20f5a
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..38b1d6ecfec42a655025ec6d99ffc48bec5ec1ee
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post">
+        <div>
+           <h2>登入页面</h2>
+           用户名：<asp:TextBox ID="UserName" runat="server"></asp:TextBox><br /><br />
+           密码：&nbsp&nbsp&nbsp<asp:TextBox ID="Password" runat="server" TextMode="Password"></asp:TextBox><br /><br />
+           &nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp
+           <asp:Button ID="Button1" runat="server" Text="登入1" PostBackUrl="~/WebForm2.aspx" ForeColor="Blue" Font-Bold="True" Font-Size="Large" />
+           &nbsp&nbsp&nbsp &nbsp&nbsp
+           <asp:Button ID="Button2" runat="server" Text="登入2" Font-Bold="True" Font-Size="Large" ForeColor="Blue" OnClick="Button2_Click" />
+       
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4234ba04e4d962b3e5de360e373942fd9455e870
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string username = UserName.Text;
+            string pasword = Password.Text;
+            Response.Redirect($"WebForm2.aspx?Username={username}&Paserod={pasword}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5c4391b562359312b29f49782f731da7327d9e70
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string username = Request.Form["UserName"];
+            string password = Request.Form["Password"];
+
+            string usernaem2 = Request.QueryString["Username"];
+            string password2 = Request.QueryString["Paserod"];
+
+            Response.Write($"登入成功 ！<br/> 用户名：{username}<br/> 密码：{password}");
+            Response.Write($"登入成功 ！<br/> 用户名：{usernaem2}<br/> 密码：{password2}");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..12679deb188743cbc4c33eaaa89f6e8814f4ba49
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,31 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server"  method="get" action="WebForm2.aspx">
+        <div>
+             <%--   写一个登录页面，有用户名和密码，点击登录，跳转到登录成功页面，
+登录成功页面显示“欢迎你，张三，你的密码是：123”(h1效果)
+
+登录按钮有两个，一个是Post请求，一个是Get请求。
+在登录成功页面，需判断请求的方式，如果是Post，请用Post对应的方式获取Request数据，如果是Get，请用Get对应的方式获取Request数据。--%>
+用户名：<asp:TextBox ID="name" runat="server"></asp:TextBox>
+            <br />
+密码：<asp:TextBox ID="pawss" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" /><asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+             <br />
+        <asp:Button ID="Button2" runat="server" Text="post提交" OnClick="Button2_Click1" />
+            &nbsp;
+            <asp:Button ID="Button3" runat="server" Text="get提交" OnClick="Button2_Click" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..550527d0e85bc1c7fe2738fc9eceed478b808153
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Label1.Text = "点击<a href='WebForm2.aspx'>跳转</a> ";
+        }
+
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string a = name.Text;
+            string b = pawss.Text;
+            Response.Redirect($"WebForm2.aspx?a={name}&b={pawss}");
+        }
+
+        protected void Button2_Click1(object sender, EventArgs e)
+        {
+            string usename1 = Request.Params["name"];
+            string pawss1 = Request.Params["pawss"];
+            Response.Write("post欢迎您" + usename1 + "你的密码是" + pawss1 + "</br>");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9c38ffd7ab2525ef533b0740f2a94901159939a2
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" method="post" action="WebForm2.aspx">
+        <div>
+               <asp:Button ID="Button2" runat="server" Text="post提交" OnClick="Button2_Click" />
+            &nbsp;<asp:Button ID="Button1" runat="server" Text="get提交" OnClick="Button1_Click" />
+            </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs" "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ab5baae61b2f180f221bcd9f2510f4b81c3a49e1
--- /dev/null
+++ "b/\347\254\2544\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+
+            string usename = Request.Params["name"];
+            string pawss = Request.Params["pawss"];
+            Response.Write("<h1>"+"登陆成功 姓名:" +usename);
+            Response.Write("登陆成功 密码:" + pawss + "<h1>");
+
+      
+
+     
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            string usename1 = Request.Form["name"];
+            string pawss1 = Request.Form["pawss"];
+            Response.Write("post欢迎您" + usename1 + "你的密码是" + pawss1);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string userName2 = Request.QueryString["name"];
+            string pwd2 = Request.QueryString["pawss"];
+            Response.Write("get欢迎您  " + userName2 + "你的密码是  " + pwd2);
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..77f9decabf465d7cbb9c4f56979692b3a1974c58
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d11d86faa74a0feb51854a28ce1bb19bead7d07a
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7c825094a9de1489e34a639c8ed45a5acb5b96e9
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Width="500"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server" Width="300px" Height="100px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            &nbsp;&nbsp;
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b1b19286739bc18ce4b58ea9308431307dcea68d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm2.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"]==null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string charString = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + charString + "<br/>";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..699f3641f9c5a37799bd66122af30951e7a1b401
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名： <asp:TextBox ID="UserName" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e9d873ad1d10a574ba4e963e016d3b0bb9a81445
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = UserName.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..22a193743efe358f94a0f7216fbfa07b7b74678d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+              <asp:Panel ID="Panel1" runat="server" Height ="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height ="50"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server" Height ="30" Width ="730"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b9d379a21f423703fc934e37be35ee0368170f49
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm2.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }else if(Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string chatString = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " :" + chatString + "<br/>";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..35146e8b02b49c1e9b3b09afd913944532b2253c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication8.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"/>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..300643ab05c8709a6c6a8d5068e2466383482d0c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication8
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0a93192612b9b74b6a10f4efe2acab7078da9c45
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication8.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500px"></asp:Panel><br />
+
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="31px" Width="500px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出"  OnClick="Button3_Click"/>
+
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..084b085721bcb979176dff3612f33efacaedd700
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication8
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string charString = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + ":" + charString + "<br/>";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+};
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\210\230\351\207\221\346\265\267/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..da1fb840eaef7f0f9d978ea1a4531b16025d3839
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..fd762a3d4d6f332f4ea7adafb6ca9ade3c0fc42b
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = "name";
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6e5430bca26c81df2763cd00b258d15bc731358d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Panel ID="Panel1" runat="server" Height="400px"></asp:Panel>
+            <br />
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="700px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4cc386fc389f65bf7c62955753450e893b5b8a16
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm2.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            Literal literal = new Literal();
+            literal.Text = name + " " + time +" " + text +"<br />" ;
+
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7aff0c97aad159d19fb5956a18846a9122694d69
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..634710d9fc9058c72818675a23c03b31129e7282
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="50">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60d66841507f70e74536d2ab75430e6ddac456a4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowTime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " " + nowTime + " " + ":" + text + "<br />";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75f15c3fc9e00c6ea8ee4017bb4c76654613afad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2fcd617f2f0480cc0ac7e1a62d10c9fc8a5a1f9c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..864157c10809ac7a85d5fb359d8b0c02a2436121
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..911aa61cf220d6dbc9d148fff53bfbad177a4f05
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..63042fb7ff55d54840839abe405c21001dcf9e03
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/WebForm2.aspx.designer.cs"
@@ -0,0 +1,89 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6c7848b8aba209ea9d07a0b1b91683c2a1ec49d5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..fdb9b8134c748b0865689eb812f4f47c1d072991
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            </asp:Panel>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..010ae21b0ef4233eff1605cea40e54916825ff1f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string time = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " : " + text + "  " + time + " ";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..943864e324162004f727b312f04b7840a2b70364
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.designer.cs"
@@ -0,0 +1,80 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2ce3e0aa39afe2078457dbc5f2b4c4cecb9273f4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f247e0e0c3453e8c69f0467ffb5a8d9106421956
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        
+            protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name)) 
+            {
+                Session["useName"] = name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..dcba52d3affe9a4c1982db50ae24299e7dc6da27
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server" Height="50" Width="500"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8ec53e35c1c64c9da57d27714b0065525951342d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7aff0c97aad159d19fb5956a18846a9122694d69
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..634710d9fc9058c72818675a23c03b31129e7282
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="50">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60d66841507f70e74536d2ab75430e6ddac456a4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowTime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " " + nowTime + " " + ":" + text + "<br />";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6c7848b8aba209ea9d07a0b1b91683c2a1ec49d5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2356e6b6772be35d589f0fcafb125e221bfc632a
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..149a161b20d0796a5a8708c1304927800853e591
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+    <style type="text/css">
+        #form1 {
+            height: 431px;
+        }
+    </style>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="400px"></asp:Panel>
+        </div>
+        <asp:Panel ID="Panel2" runat="server" Height="33px">
+            <asp:TextBox ID="TextBox1" runat="server" Width="236px"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+            <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+            <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+        </asp:Panel>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ee1e6a42aebc4077dc5106f72f4e2b37d785fa68
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string str = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + str;
+            ((Panel)(Application["chatRoom"])).Controls.Add(literal);
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7aff0c97aad159d19fb5956a18846a9122694d69
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..634710d9fc9058c72818675a23c03b31129e7282
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="50">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60d66841507f70e74536d2ab75430e6ddac456a4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowTime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " " + nowTime + " " + ":" + text + "<br />";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4eb83eb0f4117c937d84fcaee7a84ce3166e81a5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="Demo616.ChatDemo.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8e72ff7ee9eb8b2a1b19c15efc33dcaaa59abd58
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Demo616.ChatDemo
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            Session.Add("username", TextBox1.Text);
+            Session.Add("password", TextBox2.Text);
+            Response.Redirect("ChatRoom.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c7b4eea058be9b35d28155c3e6973451cc6abd92
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx"
@@ -0,0 +1,26 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ChatRoom.aspx.cs" Inherits="Demo616.ChatDemo.ChatRoom" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="430px" ></asp:Panel>
+           <%-- 发言栏--%>
+             <div >
+                <asp:TextBox ID="TextBox1" runat="server" Width="500px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" Text="刷新" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e77186038b3ba1f554d4d249503a36ac6746f295
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm2.aspx.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Demo616.ChatDemo
+{
+    public partial class ChatRoom : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //判断用户名密码是否为空
+            if (Session["username"]==null &&Session["password"]==null)
+            {
+                Response.Redirect("Login.aspx");
+            }
+            //判断应用变量是否为空
+            if (Application["chatRoom"] ==null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            //获取本页Panel控件 添加应用变量chatRoom
+            Panel1.Controls.Add((Control)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            //获取 姓名，文本内容，当前时间
+            string Username = Session["username"].ToString();
+            string Text = TextBox1.Text;
+            string Time = DateTime.Now.ToString("t");
+
+            //创建label控件
+            Literal literal = new Literal();
+
+            //设置literal的内容为姓名 时间 文本
+            literal.Text = $"<b>{Username}</b> {Time}<br>{Text}<br>";
+
+            //获取应用变量 强制转换成Panel类型
+            Panel p = (Panel)Application["chatRoom"];
+            
+            //把创建好的literal添加到上一行获取的panel中 
+            p.Controls.Add(literal);
+        }
+
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75f15c3fc9e00c6ea8ee4017bb4c76654613afad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2fcd617f2f0480cc0ac7e1a62d10c9fc8a5a1f9c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..864157c10809ac7a85d5fb359d8b0c02a2436121
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..911aa61cf220d6dbc9d148fff53bfbad177a4f05
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..63042fb7ff55d54840839abe405c21001dcf9e03
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm2.aspx.designer.cs"
@@ -0,0 +1,89 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6c7848b8aba209ea9d07a0b1b91683c2a1ec49d5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..90c1bee730a565a6ca4d382384c10a6979eeaa42
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm3.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..73a4da0d3f9f6a8928473e2532beb7a76ec1b4d2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm4" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+    <style type="text/css">
+        #form1 {
+            height: 431px;
+        }
+    </style>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="400px"></asp:Panel>
+        </div>
+        <asp:Panel ID="Panel2" runat="server" Height="33px">
+            <asp:TextBox ID="TextBox1" runat="server" Width="236px"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+            <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+            <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+        </asp:Panel>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..32c053e5307795050d6137cce50bfabdec7f97fe
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm4.aspx.cs"
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm4 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string str = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + str;
+            ((Panel)(Application["chatRoom"])).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..5d86422f241c2c0e822ab854024e2ee034bfd067
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication12.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+           用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f7669598e84c2e2baf65707e648af04b64113cb9
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication12
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..94732980810ccc99365f4a49eb9dab7a60a75f5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication12
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..58b4581da1c03a81bbca86f62ebf8bf1cdce6398
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication12.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body style="height: 556px">
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500px">
+            </asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="37px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="27px" Width="567px"></asp:TextBox>
+                &nbsp;<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2dd9e9018de6e4c9ae04a5bcfeda93bec3e8ff3e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication12
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }else if (Application["chatRoom"]==null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Page.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string charString = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + ":" + charString + "<br/>";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c0696b1353bd74847aba7155999e1698c7de5747
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm2.aspx.designer.cs"
@@ -0,0 +1,80 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication12
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6f8725aada47d04efcf81f0c8c6f1b6ea6c3d334
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..16ea4b4f82d7c220f65a02cb71980da2a6f1b8c1
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..605053b6a79163601598412aa8976a0d0690db94
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..684ca1ecfa66d2915e55ce6898fcd2b678b6ff5b
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c3e4445177d1cb80d5ddd69d80a7d32cb8c75cc0
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..025b910d97bd21705eec54cf4898e24aa5d41968
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
@@ -0,0 +1,89 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\242\201\345\220\257\351\221\253/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e46359ec2e3e013bccfddddac00f935d509c871f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server" OnTextChanged="TextBox1_TextChanged"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..86c4cccee39a67f363360c6eba1f49fcc061742f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string name = TextBox1.Text;
+
+            //if (!string.IsNullOrWhiteSpace(name))
+
+            //{
+
+            //    Session["UserName"] = name;
+
+            //    Response.Redirect("WebForm2.aspx");
+
+            //}
+
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void TextBox1_TextChanged(object sender, EventArgs e)
+        {
+            string name = Button1.Text;
+            Session["name"] = name;
+            Response.Redirect("webform2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b8f3021ea0478006f24a8af409138ff7da2c6415
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server"></asp:Panel>
+            
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" /> 
+        <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            
+                </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f3187aac15fb7bf24a45d6a2d6ec7530752d3d1d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["speak"] == null)
+                {
+                    Application["speak"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["speak"]);
+            }
+            else {
+                Response.Redirect("webform1.aspx");
+            }
+        }
+        
+
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string a = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string b = DateTime.Now.ToString();
+            Literal li = new Literal();
+            li.Text = name + " " + b + ":" + a + "< br />";
+            ((Panel)Application["speak"]).Controls.Add(li);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender,e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ed89e4a81f3dd30fd53f993b414038f55f8b129e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/WebForm2.aspx.designer.cs"
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75f15c3fc9e00c6ea8ee4017bb4c76654613afad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2fcd617f2f0480cc0ac7e1a62d10c9fc8a5a1f9c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..864157c10809ac7a85d5fb359d8b0c02a2436121
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..911aa61cf220d6dbc9d148fff53bfbad177a4f05
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..63042fb7ff55d54840839abe405c21001dcf9e03
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm2.aspx.designer.cs"
@@ -0,0 +1,89 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7aff0c97aad159d19fb5956a18846a9122694d69
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..634710d9fc9058c72818675a23c03b31129e7282
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="50">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60d66841507f70e74536d2ab75430e6ddac456a4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowTime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " " + nowTime + " " + ":" + text + "<br />";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\347\275\227\346\265\252\345\255\220/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..47f0334c319a244da53cea9d66afd396463395e1
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8210bac6e78126de0cb1551f6f24011f45e1c625
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..24ea47c9766c90e32eaaa1098904825c281ce09f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Width="500"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server" Width="300px" Height="100px"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            &nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            &nbsp;&nbsp;
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ebf0945fe1c20923156d53930595c75ed2de833b
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm2.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"]==null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string charString = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + charString + "<br/>";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75f15c3fc9e00c6ea8ee4017bb4c76654613afad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2fcd617f2f0480cc0ac7e1a62d10c9fc8a5a1f9c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..864157c10809ac7a85d5fb359d8b0c02a2436121
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..911aa61cf220d6dbc9d148fff53bfbad177a4f05
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..da1fb840eaef7f0f9d978ea1a4531b16025d3839
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..fd762a3d4d6f332f4ea7adafb6ca9ade3c0fc42b
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = "name";
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6e5430bca26c81df2763cd00b258d15bc731358d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Panel ID="Panel1" runat="server" Height="400px"></asp:Panel>
+            <br />
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="700px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4cc386fc389f65bf7c62955753450e893b5b8a16
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm2.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            Literal literal = new Literal();
+            literal.Text = name + " " + time +" " + text +"<br />" ;
+
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b51e53d20bb74bcdd9dbe290c30c37fed106fe50
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..014ed934564532e503ba3367eb11785dc0ac5c8c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["username"] = name;
+                Response.Redirect("WebFrom2.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..afdb7a6f4d482443fe5f05f0958836945e40bae0
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="264px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" style="height: 21px" />
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..add08c13b9c19ccac70a810614827e98458a9218
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.cs"
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["username"] != null)
+            {
+                if (Application["chatromm"] == null)
+                {
+                    Application["chatroom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatroom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");            
+            }
+
+
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string username = Session["username"].ToString();
+            string time = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = username + "" + time + " :" + text + "<br/>";
+            ((Panel)Application["charroom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..943864e324162004f727b312f04b7840a2b70364
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm2.aspx.designer.cs"
@@ -0,0 +1,80 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a18b8eb3c5268ca1377d703aaf7d1cb5df9cf2
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..4ef8bd5baf3c6ca6f7cc295f8d59b5d95b7c62e5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name) )
+            {
+                Session["useName"]= name;
+
+                Response.Redirect("WebForm2.aspx");
+
+                return;
+            }
+          
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..32dfd7293273e8646f71f9224c3b9c6ccfa0864d
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx"
@@ -0,0 +1,32 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <meta http-equiv="refresh" content="10" />
+            <asp:Panel ID="Panel1" runat="server" Height="333px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+            </asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="83px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="41px" Width="521px"></asp:TextBox>
+                <br />
+                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+                &nbsp;&nbsp;
+                <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+            </asp:Panel>
+
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..91c86b6095154def186a9e4c939a6f2502a12a5e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["useName"]==null)
+            {
+               
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["ChatRoom"] = new Panel();
+            }
+             this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+         
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["useName"].ToString();
+            string time = DateTime.Now.ToShortTimeString();
+            string speak = TextBox1.Text;
+
+            Literal literal = new Literal();
+           
+
+            
+            literal.Text = name + " " + time + " :" + speak + "<br/>";
+
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c12bbcbdf2ddb4fb6d302468de14659f4d78f66e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="231px"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Panel ID="Panel2" runat="server" Width="693px">
+                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" />
+                <asp:Button ID="Button3" runat="server" Text="退出" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5bbe3183e12cf0b82888eabe369a8db871428f46
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"]==null)
+            {
+                Response.Redirect("WebForm2.aspx");
+            }
+            else if(Application["CharRoom"] == null)
+            {
+                Application["CharRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["CharRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string Char = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + Char+"<br/>";
+            ((Panel)(Application["CharRoom"])).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..602e80b7b5d8f498113c89fb8e4006df35f369ff
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..12a281547355881bbf715030480649460498a703
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm2.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ef91308d06c1cca3df85260b7f8e0dc0ed6c28ad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.Speaking.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:TextBox ID="Username" runat="server" OnTextChanged="Username_TextChanged"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..52c69130569d984cf0d5f2af3249086c36caad10
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm1.aspx.cs"
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3.Speaking
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Username_TextChanged(object sender, EventArgs e)
+        {
+            string name = Username.Text;//用户姓名接收
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..b62bcd7e1bb5b1526a3c395f477da0b816f2becc
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication3.Speaking.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Panel ID="Panel1" runat="server"></asp:Panel><br/>
+            <asp:Panel ID="Panel2" runat="server">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b7c015099404c546dcbb33c422e3abfb8e5771e3
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/WebForm2.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3.Speaking
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["Speakroom"] == null)
+                {
+                    Application["Speakroom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["Speakroom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");//回到登陆界面
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)//发送
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowtime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + "  " + nowtime + " ：" + text + "<br/>";
+            ((Panel)Application["Speakroom"]).Controls.Add(literal);
+        }
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("Webform1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..6c7848b8aba209ea9d07a0b1b91683c2a1ec49d5
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4fe6f9468d651b3e50fc14d6765dc036febf2315
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="291px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="81px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="32px" Width="822px"></asp:TextBox>
+            </asp:Panel>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..010ae21b0ef4233eff1605cea40e54916825ff1f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string time = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " : " + text + "  " + time + " ";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..943864e324162004f727b312f04b7840a2b70364
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm2.aspx.designer.cs"
@@ -0,0 +1,80 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..75f15c3fc9e00c6ea8ee4017bb4c76654613afad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2fcd617f2f0480cc0ac7e1a62d10c9fc8a5a1f9c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            
+            
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1232902355f3eaf6cd0e7cc1ad57eccf0dfb35
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs"
@@ -0,0 +1,44 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..864157c10809ac7a85d5fb359d8b0c02a2436121
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..911aa61cf220d6dbc9d148fff53bfbad177a4f05
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+        
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..63042fb7ff55d54840839abe405c21001dcf9e03
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs"
@@ -0,0 +1,89 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// Panel1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel1;
+
+        /// <summary>
+        /// Panel2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel Panel2;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Button2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button2;
+
+        /// <summary>
+        /// Button3 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button3;
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7aff0c97aad159d19fb5956a18846a9122694d69
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2ab3b886a6fe161ad8256b2f2981202f19f1e29c
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("WebForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..634710d9fc9058c72818675a23c03b31129e7282
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="500"></asp:Panel><br />
+            <asp:Panel ID="Panel2" runat="server" Height="50">
+                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60d66841507f70e74536d2ab75430e6ddac456a4
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\345\244\251\347\277\224/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                if (Application["chatRoom"] == null)
+                {
+                    Application["chatRoom"] = new Panel();
+                }
+                this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string text = TextBox1.Text;
+            string name = Session["name"].ToString();
+            string nowTime = DateTime.Now.ToString();
+
+            Literal literal = new Literal();
+            literal.Text = name + " " + nowTime + " " + ":" + text + "<br />";
+            ((Panel)Application["chatRoom"]).Controls.Add(literal);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Judgment.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Judgment.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..182875c08e13b27cc0c103d36f8bf178865f97fd
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Judgment.cs"
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp14
+{
+    class Judgment
+    {
+        int sum1 = 0;
+        int sum2 = 0;
+        int sum3 = 0;
+        int sum4 = 0;
+
+        public void Date(int p1, int p2)
+    {
+            if (p1 - p2 == -2 || p1 - p2 == 1)
+        {
+            Console.WriteLine("玩家胜利!");
+                sum2++;
+        }
+        else if (p1 == p2)
+        {
+            Console.WriteLine("平局");
+                sum3++;
+        }
+        else
+        {
+            Console.WriteLine("玩家失败!");
+                sum4++;
+        }
+            sum1 = sum2 + sum3 + sum4;
+            
+    }
+        
+
+       internal void Date1()
+        {
+            Console.WriteLine("你的胜场数：{0}", sum2);
+            Console.WriteLine("对手胜场数：{0}", sum4);
+            Console.WriteLine("平局场数：{0}", sum3);
+            Console.WriteLine("总场数：{0}", sum1);
+            if (sum2 > sum4)
+            {
+                Console.WriteLine("你赢了");
+            }
+            else if (sum2 < sum4)
+            {
+                Console.WriteLine("你输了");
+            }
+            else if (sum2 == sum4)
+            {
+                Console.WriteLine("平局");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Me.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Me.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..292a2d93fa594de24f5313524a97d90200ab5709
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Me.cs"
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp14
+{
+    class Ad
+    {
+        private string name;
+
+        public Ad(string name)
+        {
+            this.name = name;
+        }
+
+        public string Name { get => name; set => name = value; }
+
+        public int Test1()
+        {
+            Console.WriteLine("请你选择出拳：1.剪刀 2.石头 3.布");
+            int k = int.Parse(Console.ReadLine());
+            switch (a)
+            {
+                case 1:
+                    Console.WriteLine("{0}出了一个剪刀",name);
+                    break;
+                case 2:
+                    Console.WriteLine("{0}出了一个石头", name);
+                    break;
+                case 3:
+                    Console.WriteLine("{0}出了一个布",name);
+                    break;
+            }
+           
+            return k;
+        }
+    }
+}
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Npc.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Npc.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..db37cc4f9feb61154c97a26210c3396067bb2a54
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Npc.cs"
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp14
+{
+    class Npc : Me
+    {
+        private string name1;
+        
+        public Npc(string name, string name1) : base(name)
+        {
+            this.Name1 = name1;
+            
+        }
+
+        public string Name1 { get => name1; set => name1 = value; }
+
+        public int MDF1()
+        {   
+            Random random = new Random();
+            int result = random.Next(1, 4);
+            string str = Convert.ToString(result);
+            switch (result)
+            {
+                case 1:
+                    str = "剪刀";
+                    break;
+                case 2:
+                    str = "石头";
+                    break;
+                case 3:
+                    str = "布";
+                    break;
+            }
+            Console.WriteLine("{0}出了一个{1}",name1,str);
+            return result;
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Program.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Program.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..99c66e66ee02b036ec0fb2b783dfa0d1acb6aa97
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/Program.cs"
@@ -0,0 +1,98 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp14
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("---------------欢 迎 进 入 英 雄 联 盟 猜 拳 游 戏--------------");
+            Console.WriteLine();
+            Console.WriteLine("*********************猜拳开始***********************");
+            Console.WriteLine();
+            Console.WriteLine("出拳规则：1.剪刀 2.石头 3.布");
+            Console.WriteLine("请输入你的名字");
+            string name = Console.ReadLine();
+            Me me = new Me(name);
+           
+            Judgment judgment = new Judgment();
+            Console.WriteLine("请选择你对战的角色：1.迪莫 2.小法 3.亚索");
+            int a = int.Parse(Console.ReadLine());
+            string str = Convert.ToString(a);
+            switch (str)
+            {
+                case "1":
+                    str = "迪莫";
+                    break;
+                case "2":
+                    str = "小法";
+                    break;
+                case "3":
+                    str = "亚索";
+                    break;
+                default:
+                    break;
+            }
+
+             Mdf mdf = new Mdf(name,str);
+            switch (a)
+            {
+                case 1:
+                    Console.WriteLine("{0} vs 迪莫", name);
+                    dong(ad,mdf,judgment);
+                    break;
+                case 2:
+                    Console.WriteLine("{0} vs 小法", name);
+                    dong(ad, mdf, judgment);
+                    break;
+                case 3:
+                    Console.WriteLine("{0} vs 亚索", name);
+                    dong(ad, mdf, judgment);
+                    break;
+                default:
+                    break;
+                    
+            }
+            
+        }
+        public static void dong(Ad ad,Mdf mdf,Judgment judgment)
+        {
+
+                Console.WriteLine("游戏开始吗？<y/n>");
+                string str = Console.ReadLine();
+                switch (str)
+                {
+                    case "y":
+                    dong2(ad, mdf, judgment);
+                        break;
+                    case "n":
+
+                        break;
+                }
+            }
+        public static void dong2(Ad ad, Mdf mdf, Judgment judgment) {
+            while (true)
+            {
+                int p1 = ad.Test1();
+                int p2 = mdf.NPC1();
+                judgment.Date(p1,p2);
+                Console.WriteLine("是否进行下一轮？<y/n>");
+                string str = Console.ReadLine();
+                switch (str)
+                {
+                    case "y":
+                        dong2(ad, mdf, judgment);
+                        break;
+                    case "n":
+                        judgment.Date1();
+                        break;
+                }
+                break;
+            }
+        }
+        }
+    }
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2f5eda8f267bb17782d18860f9098f2e10d95656
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..60fd09a5cbfc6b5c669131da58c34f942256d2a0
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+
+            if (TextBox1.Text != null)
+            {
+                Session["name"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..825b957b54fa3764ba61665b55752e67193f5882
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="聊天室"></asp:Label>
+            <asp:Panel ID="Panel1" runat="server" Height="250px"></asp:Panel>
+            <asp:Panel ID="Panel2" runat="server" Height="50px">
+                <asp:TextBox ID="TextBox1" runat="server" Height="40px" Width="400px"></asp:TextBox>
+                <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+                &nbsp;<asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+                &nbsp;<asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+            </asp:Panel>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b31143ec7158308c6d8a7a7a98dcd1a2aecad630
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"] != null)
+            {
+                if (Application["ChatRoom"] == null)
+                {
+                    Application["ChatRoom"] = new Panel();
+                }
+                Panel1.Controls.Add((Panel)Application["ChatRoom"]);
+            }
+            else
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+        }
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = (string)Session["name"];
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+
+
+            Literal literal1 = new Literal();
+
+            literal1.Text = time + " " + name + "：" + "<br />" + text + "<br />" + "<br />";
+            ((Panel)Application["ChatRoom"]).Controls.Add(literal1);
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("WebForm1.aspx");
+        }
+
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ec8d950c0d1daf58d0280749dc720faeebbb8333
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..815bdbdef1bef19322a5611176b45e03e58c09ad
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                Session["UserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1dd55e9a5ae2aec68ce8428fe35c951f1caec60f
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx"
@@ -0,0 +1,28 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+    <style type="text/css">
+        #form1 {
+            height: 431px;
+        }
+    </style>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="400px"></asp:Panel>
+        </div>
+        <asp:Panel ID="Panel2" runat="server" Height="33px">
+            <asp:TextBox ID="TextBox1" runat="server" Width="236px"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="发送" />
+            <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="刷新" />
+            <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="退出" />
+        </asp:Panel>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e487d32a5bd7ba41117684b1cf4e21d1c8508048
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm2.aspx.cs"
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["UserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else if (Application["chatRoom"] == null)
+            {
+                Application["chatRoom"] = new Panel();
+            }
+            this.Panel1.Controls.Add((Panel)Application["chatRoom"]);
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["UserName"].ToString();
+            string time = DateTime.Now.ToString();
+            string str = TextBox1.Text;
+            Literal literal = new Literal();
+            literal.Text = name + " " + time + " " + str;
+            ((Panel)(Application["chatRoom"])).Controls.Add(literal);
+
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Session.Abandon();
+            Response.Redirect("WebForm1.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8ec714231e34857a9e904ee815adfbd2b54cd6dd
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,18 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d4b8d193ec35e74164dbd76f7dc6d59c351dfb4e
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            Session["name"] = name;
+            Response.Redirect("webForm2.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8ce22d630222e68dc56364d1fb674d6794d1a690
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication1.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Panel ID="Panel1" runat="server" Height="200px" Width="800px"></asp:Panel>
+
+            <asp:Panel ID="Panel2" runat="server" Height="40px" Width="800px"></asp:Panel>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <asp:Button ID="Button1" runat="server" Text="发送" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="刷新" OnClick="Button2_Click" />
+
+            <asp:Button ID="Button3" runat="server" Text="退出" OnClick="Button3_Click" />
+        </div>
+    </form>
+</body>
+</html>
+
diff --git "a/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs" "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6f0e49a55d9012a036e871f395cf7d9c2cc410e3
--- /dev/null
+++ "b/\347\254\2545\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm2.aspx.cs"
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["name"]!=null)
+            {
+                if (Application["room"]==null)
+                {
+
+                    Application["room"] = new Panel();
+
+                }
+               this.Panel1.Controls.Add((Panel) Application["room"]);
+
+
+            }
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Session["name"].ToString();
+            string text = TextBox1.Text;
+            string time = DateTime.Now.ToString();
+            Label label = new Label();
+            label.Text = name + "  " + text + "  " + time;
+            ((Panel)(Application["room"])).Controls.Add(label);//发送
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Page_Load(sender, e);//刷新
+        }
+
+        protected void Button3_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("webFrom.aspx");//退出
+            Session.Abandon();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7e2ccf441da15509e5716bb20aa6e897d3edf00a
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..00ab9659be50ef6172e816cda735cf101a802b3b
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\344\275\225\351\223\255\346\266\233/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql, sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..01837160c740b21a569c8e1994eb294d4a5a3a3d
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+     <link href="bootstrap-3.4.1-dist/css/signin.css" rel="stylesheet" />
+    <link href="bootstrap-3.4.1-dist/css/bootstrap.min.css" rel="stylesheet" />
+</head>
+<body>
+    <form id="form1" runat="server" class="form-inline">
+        <div>
+                   <h1>登录页面</h1>
+            登录：<asp:TextBox  CssClass="form-control" ID="TextBox1" runat="server"></asp:TextBox><br />
+            密码：<asp:TextBox  TextMode="Password" CssClass="form-control"  ID="TextBox2" runat="server"></asp:TextBox><br />
+            <asp:Button CssClass="" ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..224f3f61f7eb449519ad24bb8b202ab7819b4f5f
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\205\260\351\246\250\345\204\277/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        private SqlHelper sqlHelper = new SqlHelper();
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+            con.Open();
+            string sql = "select*from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+    }
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f716685c95a1a281e1021ae5a58aca4658b77744
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication9.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server"  class="form-signin">
+        <div>
+            <h1>登录页面</h1>
+            登录：<asp:TextBox  CssClass="form-control" ID="TextBox1" runat="server"></asp:TextBox><br />
+            密码：<asp:TextBox  TextMode="Password" CssClass="form-control"  ID="TextBox2" runat="server"></asp:TextBox><br />
+            <asp:Button CssClass="" ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+       
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d8476ec686b44eb01ac8c523e64f3a6b685eb4b4
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm1.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication9
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+    
+
+
+        //private SqlHelper sqlHelper = new SqlHelper();
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+        
+            string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+            con.Open();
+            string sql = "select*from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..df951bce5bfe220dcbe3e08eb20b411c62036b65
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication9.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..6d461d00b3e9b5baa04404912f0053257681c4b4
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\200\235\347\233\210/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication9
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\257\205/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a19b1f3f4c146bf16c2fb5ae58c3b76e6f5bd512
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication3.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c9cb3071504952ddef1f0965107faf4397abfe7
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Login.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string psw = TextBox2.Text;
+            string sql = "select*from StudentInfo where stu_name=@name and password=@psw";
+            SqlParameter[] spar =
+            {
+            new SqlParameter("@name",name),
+            new SqlParameter("@psw", psw)
+        };
+            DataTable dtbl = Sqlsever.Get(sql, spar);
+            if (dtbl.Rows.Count > 0) 
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect(".aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Sqlsever.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Sqlsever.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e58ac32ef4e6280bc656a7737470cb0a9b08d763
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Sqlsever.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication3
+{
+    public class Sqlsever
+    {
+        private string address = "sever=LAPTOP-CEEAUKFH;database=Userzh_db";
+        private SqlConnection scn = null;
+        public Sqlsever()
+        {
+            scn = new SqlConnection(address);
+        }
+        /// <summary>
+        /// 执行调查
+        /// </summary>
+        public DataTable Get(string sql, SqlParameter[] spam)
+        {
+            try
+            {
+                if (scn.State == ConnectionState.Closed) 
+                {
+                    scn.Open();
+                }
+                SqlCommand scmd = new SqlCommand(sql,scn);
+                if (spam != null) 
+                {
+                    scmd.Parameters.AddRange(spam);
+                }
+                //SqlDataAdapter sdapt = new SqlDataAdapter(scmd);
+                //DataSet dst = new DataSet();
+                //sdapt.Fill(dst);
+                //return dst.Tables[0];
+                return scmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception ex)
+            { }
+            finally
+            {
+                if (scn != null) 
+                {
+                    scn.Close();//释放资源
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c550e17b2d43c2bf59ab580f7a916ce540e67a10
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Zhuce.aspx.cs" Inherits="WebApplication3.Zhuce" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="Button" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..32b3ad4ea0100db55d1bade102edfea4242791f3
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\210\230\346\261\211\346\226\207/Zhuce.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Zhuce : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..301a558287f8193b9d46522fac34175637e408a0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1a518b165499c391abb8124307efa3ab4059f705
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = Sa;pwd = 123456; database = Student";
+
+            SqlConnection sqlcon = new SqlConnection(server);
+
+            sqlcon.Open();
+
+            string sql = "select * from StudenInfo where stuName = @name and  password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter(" @pwd" ,pwd),
+
+            };
+
+            SqlCommand sqlC = new SqlCommand(sql, sqlcon);
+
+            if (pras!= null)
+            {
+                sqlC.Parameters.AddRange(pras);
+            }
+            SqlDataReader sqlData = sqlC.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrenUsername"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2c076f2cf778b3c06b4c823ff20e866f6b8b33d8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\214\205\346\254\243\345\246\202/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/.keep" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..508cf92da94752e91b494eec410e8d2b6c0a07dc
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication2.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..aadeafe0fc82fe8141afc6e6a6cd4ef6e473b8a2
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/Login.aspx.cs"
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string username = Request.QueryString["name"];
+            string username = Request.Form["TextBox1"];
+            Response.Write(username+"欢迎你");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3819b891344131abef6a087e542d59788eef592d
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <table>
+                <tr>
+                    <td>用户名：</td><td>
+                        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></td>
+                </tr>
+                <tr><td>密码：</td>
+                    <td>
+                        <asp:TextBox TextMode="Password" ID="TextBox2" runat="server"></asp:TextBox></td></tr>
+                <tr><td>
+                    <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"  PostBackUrl="~/Login.aspx"/></td><td>
+                        <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+                    </td></tr>
+            </table>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..784de129239571515938fbadc23f308da9eb3b39
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\217\266\351\242\200/\347\231\273\345\275\225/WebForm1.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            //Response.Redirect($"Login.aspx?name={name}");
+            string constr = "server=.;uid=gao;pwd=123;database=Student_db"; //数据库连接串的编写
+            SqlConnection sqlcon = new SqlConnection(constr);  //SqlConnection 类与数据库连接
+            sqlcon.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";  //查询的内容 @为标记的内容
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+
+            SqlCommand cmd = new SqlCommand(sql, sqlcon);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader(); //查询
+            if (sdr.Read())
+            {
+                Literal1.Text = "登录成功<a href='Login.aspx'>去看看吧</a>";
+                
+            }
+            else
+            {
+                Literal1.Text = "登录失败";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/SQL.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/SQL.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cfda832b36682b6e940cc3d245bf74563d4bea0d
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/SQL.cs"
@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication9
+{
+    public class SQL
+    {
+        private static string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+        private SqlConnection con = null;
+
+        public SQL()
+        {
+            con = new SqlConnection(constr);
+        }
+        public DataTable Get(string sql, SqlParameter[] pars)
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+                SqlCommand cmd = new SqlCommand(sql, con);
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter adapter = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+                adapter.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception ex)
+            {
+                throw new Exception(ex.Message);
+            }
+            finally
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+        public bool Execute(string sql, SqlParameter[] pars)
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+                SqlCommand cmd = new SqlCommand(sql, con);
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                return cmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception ex)
+            {
+                throw new Exception(ex.Message);
+            }
+            finally
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..99e6317254a55925224e85d79faf899f739fa780
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication9.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <h2>登录页面</h2>
+        <div>
+            用户名：<asp:TextBox CssClass="from-control" ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox TextMode="Password" CssClass="form-control" ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button CssClass="btn btn-primary btn-block btn-lg" ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"/>
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..58c9570483e7d8a292951f59f5d7ff52a8059482
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm1.aspx.cs"
@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication9
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        private SQL sQL = new SQL();
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+
+            DataTable dt = sQL.Get(sql, pars);
+            if (dt.Rows.Count > 0)
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..df951bce5bfe220dcbe3e08eb20b411c62036b65
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication9.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ff402d6d5ebbdc1ff26f02dcf80452c2497ac849
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\220\264\344\276\235\346\266\265/WebForm2.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication9
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                Response.Write($"<h2>你好：，{Session["CurrentUserName"]}</h2>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c8a6a99aa0bc183f49aa7fa481cbbcaa645befd0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication7.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <h2>登录页面</h2>
+        <div>
+            用户名：<asp:TextBox class="from-control" ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            密码:<asp:TextBox class="from-control" ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" CssClass="btn" OntClick="Button1_Click" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..43280a430601968e98c3885ef98a0ba66bed111f
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication7.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <h2>注册页面</h2>
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br/>
+            密码:<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br/>
+            Email：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br/>
+            性别:<asp:RadioButton ID="RadioButton1" runat="server" Text="女"/>
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="男"/>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..db0b158a45afcba1741c7cb27804dfaee432371d
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\221\250\346\230\237\345\256\207/WebForm2.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication7
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.s1.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.s1.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b88efee723b76553d09fef7d28e6b06f7187de37
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\224\220\345\207\241\350\276\211/WebForm1.aspx.s1.cs"
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication4
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b88efee723b76553d09fef7d28e6b06f7187de37
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\225\206\350\265\242\346\227\255/WebForm1.aspx.designer.cs"
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication4
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..728ce4a025958d094c7a3c42eea25a651383228b
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication12.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9d9cc3ae19e826db6fc2d75f8541c99f418e7b31
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication12
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\274\240\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\345\276\220\351\252\217\351\271\217/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/SQLHelp.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/SQLHelp.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..24f8ce599d3ca506ef6dfe5d9b492c6bb506daee
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/SQLHelp.cs"
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication2
+{
+    public class SQLHelp
+    {
+        private static string constr = server=.;uid=sa;pwd=123456;database=Student_db;
+        private SqlConnection con = null;
+        public SQLHelp() 
+        {
+            con = new SqlConnection(constr);
+        }
+
+        public DataTable Get(string sql, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter sda = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+
+                sda.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception a)
+            {
+
+                throw new Exception(a.Message);
+            }
+            finally 
+            {
+                if (con == null)
+                {
+                    con.Close();
+                }
+            }
+
+        }
+        public bool A(string constr, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand();
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+                return cmd.ExecuteNonQuery()  0  true  false;
+            }
+            catch (Exception A)
+            {
+
+                throw new Exception(A.Message);
+            }
+            finally 
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\226\275\346\261\237\345\263\260/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7e2ccf441da15509e5716bb20aa6e897d3edf00a
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..00ab9659be50ef6172e816cda735cf101a802b3b
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\345\255\220\346\272\220/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql, sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..e9fe490108e4c14c644062c3cc07c36d02d94b6b
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication3.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            密码： <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c9cb3071504952ddef1f0965107faf4397abfe7
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Login.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string psw = TextBox2.Text;
+            string sql = "select*from StudentInfo where stu_name=@name and password=@psw";
+            SqlParameter[] spar =
+            {
+            new SqlParameter("@name",name),
+            new SqlParameter("@psw", psw)
+        };
+            DataTable dtbl = Sqlsever.Get(sql, spar);
+            if (dtbl.Rows.Count > 0) 
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect(".aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Sqlsever.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Sqlsever.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e58ac32ef4e6280bc656a7737470cb0a9b08d763
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Sqlsever.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication3
+{
+    public class Sqlsever
+    {
+        private string address = "sever=LAPTOP-CEEAUKFH;database=Userzh_db";
+        private SqlConnection scn = null;
+        public Sqlsever()
+        {
+            scn = new SqlConnection(address);
+        }
+        /// <summary>
+        /// 执行调查
+        /// </summary>
+        public DataTable Get(string sql, SqlParameter[] spam)
+        {
+            try
+            {
+                if (scn.State == ConnectionState.Closed) 
+                {
+                    scn.Open();
+                }
+                SqlCommand scmd = new SqlCommand(sql,scn);
+                if (spam != null) 
+                {
+                    scmd.Parameters.AddRange(spam);
+                }
+                //SqlDataAdapter sdapt = new SqlDataAdapter(scmd);
+                //DataSet dst = new DataSet();
+                //sdapt.Fill(dst);
+                //return dst.Tables[0];
+                return scmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception ex)
+            { }
+            finally
+            {
+                if (scn != null) 
+                {
+                    scn.Close();//释放资源
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1f760ff7b372b83871b5daf1c350f4855860f90f
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx"
@@ -0,0 +1,19 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Zhuce.aspx.cs" Inherits="WebApplication3.Zhuce" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="注册" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..32b3ad4ea0100db55d1bade102edfea4242791f3
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\216\346\230\214\345\256\235/Zhuce.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Zhuce : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2fd29a6e34672e50c613ce8b20ed13c2744ed9ca
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication14.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>登录页面</h1>
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密&nbsp;&nbsp; 码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br /><br />
+            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0350bc48ff7b291f707bc5ed00d2bc68022042a0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/Login.aspx.cs"
@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication14
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            //第一步：新建连接对象
+            SqlConnection connection = new SqlConnection();
+            //第二步：给连接对象指定连接的参数（连接字符串）
+            connection.ConnectionString = "Data Source = localhost; Initial Catalog = Student; Integrated Security = SSPI;";
+            //第三步：开始建立连接
+            connection.Open();//Open函数用于打开数据库连接
+            //第四步：输出提示
+            if (connection.State == System.Data.ConnectionState.Open)
+            {
+                Response.Write("<script>alert('数据库连接成功！');</script>");
+            }
+            else
+            {
+                Response.Write("<script>alert('数据库连接失败！');</script>");
+            }
+            //注入
+            string sql = "select * from zm where UserName=@name and Password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+
+            SqlCommand cmd = new SqlCommand(sql,connection);
+            cmd.Parameters.AddRange(pars);
+
+            //数据读取器
+            SqlDataReader sdr = cmd.ExecuteReader();//查询
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..426b5d6de00e91cc5160a59fb7a8564fc7a99423
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication14.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>登录成功!</h1>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b4bf3d716bf112fe483f5881bca3232f3910f829
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\344\270\260\350\261\252/WebForm1.aspx.cs"
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication14
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/SQLHelp.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/SQLHelp.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..270f9011d4321dc04a14a779c57792632aefeac1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/SQLHelp.cs"
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication2
+{
+    public class SQLHelp
+    {
+        private static string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+        private SqlConnection con = null;
+        public SQLHelp() 
+        {
+            con = new SqlConnection(constr);
+        }
+
+        public DataTable Get(string sql, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter sda = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+
+                sda.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception a)
+            {
+
+                throw new Exception(a.Message);
+            }
+            finally 
+            {
+                if (con == null)
+                {
+                    con.Close();
+                }
+            }
+
+        }
+        public bool A(string constr, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand();
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+                return cmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception A)
+            {
+
+                throw new Exception(A.Message);
+            }
+            finally 
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..afcf596cd3c64e831b73a534d73625dd09fdce54
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>欢迎来到登录页面！</h1>
+            <br />
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d982a71c9919e7702c5caa2d49050407c2dfe655
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        private SQLHelp sqlhelp = new SQLHelp();
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string password = TextBox2.Text;
+            string sql = "selsec * from StudentInfo where stu_name = @name and password = @password";
+
+            SqlParameter[] pars = 
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@password", password) 
+            };
+
+            DataTable dt = sqlhelp.Get(sql, pars);
+
+            if (dt.Rows.Count > 0)
+            {
+                Session["CurrenUserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..499cb0bda27ca55afebe1f7e4a1e3480418f4ee0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2cd8ec6155027cd65c2673f7c4745b7835a1a641
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ba175f41c360b17f2e260f1d1dbf9f0d6b4df8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            
+
+            if(Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("Login.aspx");
+            }
+            else
+            {
+                string name = (string)Session["CurrentUserName"];
+                Response.Write($"<h1>登录成功！{name}欢迎！</h1>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\235\250\345\270\206/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\236\227\344\275\263\345\205\203/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2348529f25bb35b7210dd2995f339d62a44d46f2
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="home.aspx.cs" Inherits="WebApplication4.home" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..97af918ec238d8ac69ebb7d31b78d3cb23a16728
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/home.aspx.cs"
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class home : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["username"] == null)
+            {
+                Response.Redirect("login.aspx");
+            }
+            else {
+                Response.Write($"<h2>hi,{Session["username"]}</h2>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..f4192237f43cabd9da3861fb4b14385f9a260ebc
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="login.aspx.cs" Inherits="WebApplication4.login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server" class="form-signin">
+        <div>
+            <h2>登录页面</h2>
+            账号:<asp:TextBox CssClass="form-control" ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码:<asp:TextBox TextMode="Password" CssClass="form-control" ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button CssClass="btn btn-primary" ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Button ID="Button2" runat="server" Text="注册" OnClick="Button2_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..33aaf1c949d3db2a9ea9e2202f060983d54974dc
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/login.aspx.cs"
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=sa;pwd=123;database=student_db";
+            SqlConnection con = new SqlConnection(constr);
+            con.Open();
+            string sql = "select * from studentinfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars = {
+            new SqlParameter("@name",name),
+            new SqlParameter("@pwd",pwd),
+            };
+            SqlCommand cmd = new SqlCommand(sql,con);
+            cmd.Parameters.AddRange(pars);
+            int result = cmd.ExecuteNonQuery();
+            cmd.ExecuteScalar();
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["username"] = name;
+                Response.Redirect("home.aspx");
+
+            }
+            else {
+                Label1.Text = "登录失败";
+            }
+        }
+
+        protected void Button2_Click(object sender, EventArgs e)
+        {
+            Response.Redirect("register.aspx");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..9d3814145fb30f3876d7b2b9b0e6f0ff41ba82cc
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="register.aspx.cs" Inherits="WebApplication4.register" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h2>注册页面</h2>
+            姓名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            email：<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
+            <br />
+            性别：<asp:RadioButton ID="RadioButton1" runat="server" Text="男" GroupName="sex"/>
+            <asp:RadioButton ID="RadioButton2" runat="server" Text="女" GroupName="sex" />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="确定" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+    
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f517dfd41b42cdcf8f050d19a112387c14957f08
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\346\270\251\345\271\277\347\224\237/register.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class register : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string email = TextBox3.Text;
+            string sex= RadioButton1.Checked?"1":"0";
+            string conster = "server=.;uid=sa;pwd=123;database=student_db";
+            SqlConnection con = new SqlConnection(conster);
+            con.Open();
+            string sql = "insert into StudentInfo (stu_name,email,gender,[password]) values (@name,@email,@gender,@pwd)";
+            SqlParameter[] pars = {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+                new SqlParameter("@email",email),
+                new SqlParameter("@sex",sex),
+            };
+            SqlCommand cmd = new SqlCommand(sql,con);
+            cmd.Parameters.AddRange(pars);
+            int re = cmd.ExecuteNonQuery();
+            if (sqlHelper.Execute(sql, pars))
+            {
+                Literal1.Text = "注册成功！<a href='Login.aspx'>去登陆</a>";
+            }
+            else
+            {
+                Literal1.Text = "注册失败！";
+            }
+
+
+
+
+        }
+     
+
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\206\212\346\226\207\351\221\253/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..b88efee723b76553d09fef7d28e6b06f7187de37
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\216\213\351\200\270\351\243\236/WebForm1.aspx.designer.cs"
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication4
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/.keep" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/SQLHelp.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/SQLHelp.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..270f9011d4321dc04a14a779c57792632aefeac1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/SQLHelp.cs"
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication2
+{
+    public class SQLHelp
+    {
+        private static string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+        private SqlConnection con = null;
+        public SQLHelp() 
+        {
+            con = new SqlConnection(constr);
+        }
+
+        public DataTable Get(string sql, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter sda = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+
+                sda.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception a)
+            {
+
+                throw new Exception(a.Message);
+            }
+            finally 
+            {
+                if (con == null)
+                {
+                    con.Close();
+                }
+            }
+
+        }
+        public bool A(string constr, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand();
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+                return cmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception A)
+            {
+
+                throw new Exception(A.Message);
+            }
+            finally 
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..afcf596cd3c64e831b73a534d73625dd09fdce54
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx"
@@ -0,0 +1,25 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>欢迎来到登录页面！</h1>
+            <br />
+            用户名：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..d982a71c9919e7702c5caa2d49050407c2dfe655
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        private SQLHelp sqlhelp = new SQLHelp();
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string password = TextBox2.Text;
+            string sql = "selsec * from StudentInfo where stu_name = @name and password = @password";
+
+            SqlParameter[] pars = 
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@password", password) 
+            };
+
+            DataTable dt = sqlhelp.Get(sql, pars);
+
+            if (dt.Rows.Count > 0)
+            {
+                Session["CurrenUserName"] = name;
+                Response.Redirect("WebForm2.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..499cb0bda27ca55afebe1f7e4a1e3480418f4ee0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..2cd8ec6155027cd65c2673f7c4745b7835a1a641
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx"
@@ -0,0 +1,17 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ba175f41c360b17f2e260f1d1dbf9f0d6b4df8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            
+
+            if(Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("Login.aspx");
+            }
+            else
+            {
+                string name = (string)Session["CurrentUserName"];
+                Response.Write($"<h1>登录成功！{name}欢迎！</h1>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\347\275\227\344\273\225\345\244\251/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..ba141d50d96b5b0ad3f64b276094ebdd5addf3c2
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx"
@@ -0,0 +1,23 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>用户<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            <br />
+            密码<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" Height="21px" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..cc22d530a42f4e1e0f433e1ea6508b74295b87d7
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/WebForm1.aspx.cs"
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+            con.Open();
+            string name = TextBox1.Text;
+            string pass = TextBox2.Text;
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+{
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pass)
+            };
+
+
+            SqlCommand sqlCommand = new SqlCommand();
+
+            sqlCommand.Parameters.AddRange(pars);
+
+            int s = sqlCommand.ExecuteNonQuery();
+
+            sqlCommand.ExecuteScalar();
+
+            
+
+            SqlDataReader sqlData = sqlCommand.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("登录成功");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7e2ccf441da15509e5716bb20aa6e897d3edf00a
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..00ab9659be50ef6172e816cda735cf101a802b3b
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\224\241\345\256\227\351\225\207/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql, sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..1b0e85918a9166d5e3f6fca63b312d7fb2c49342
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..605cd119078ddfc0753cbb76a0838271d896cebd
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\345\237\271\346\250\237/WebForm1.aspx.cs"
@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+
+            string name = TextBox1.Text;
+            string password = TextBox2.Text;
+            SqlConnection sqlCt = new SqlConnection();
+            sqlCt.ConnectionString = "Data Source = LAPTOP - VRL0O07U; Initial Catalog = Student; Integrated Security = SSPI;";
+
+            sqlCt.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @password";
+            SqlParameter[] pra =
+           {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",password),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql, sqlCt);
+
+            if (pra != null)
+            {
+                sqlCom.Parameters.AddRange(pra);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..301a558287f8193b9d46522fac34175637e408a0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx"
@@ -0,0 +1,20 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1a518b165499c391abb8124307efa3ab4059f705
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = Sa;pwd = 123456; database = Student";
+
+            SqlConnection sqlcon = new SqlConnection(server);
+
+            sqlcon.Open();
+
+            string sql = "select * from StudenInfo where stuName = @name and  password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter(" @pwd" ,pwd),
+
+            };
+
+            SqlCommand sqlC = new SqlCommand(sql, sqlcon);
+
+            if (pras!= null)
+            {
+                sqlC.Parameters.AddRange(pras);
+            }
+            SqlDataReader sqlData = sqlC.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrenUsername"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..2c076f2cf778b3c06b4c823ff20e866f6b8b33d8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\256\270\350\207\252\346\246\225/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication1
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Label1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label Label1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..8a22db2fa7b57102f9fa0eb7f4b04e82b0f06f59
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" />
+            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..c9512dfbcd4512bb7e56eaa923876e9fa5dc4d97
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\350\265\265\345\230\211\351\252\217/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql,sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..feb9120f8b97cde79663b623f6eccbfec76ccc82
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx"
@@ -0,0 +1,37 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <table>
+                <h2>登录界面！</h2>
+                <tr>
+                    <td>用户名:</td>
+                    <td>
+                        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></td>
+                </tr>
+                <tr>
+                    <td>密码:</td>
+                    <td>
+                        <asp:TextBox ID="TextBox2" runat="server" TextMode="Password"></asp:TextBox></td>
+                </tr>
+                <tr>
+                    <td rowspan="2">
+                        <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" /></td>
+
+                    <td>
+                        <asp:Button ID="Button2" runat="server" Text="去注册！" /></td>
+                </tr>
+            </table>
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..bc9956595a212bb5525b1b18543507622a9c29fd
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WebForm1.aspx.cs"
@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = LAPTOP-9LFBV2BF;uid = Montian;pwd = ;database = Student_db";
+            SqlConnection sqlcon = new SqlConnection(server);
+            sqlcon.Open();
+
+            string sql = "select * from StudentInfo where stu_name=@name and stu_password=@pwd";
+            
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@password",pwd)
+            };
+            SqlCommand sqlCom = new SqlCommand(sql, sqlcon);
+            sqlCom.Parameters.AddRange(pars);
+
+            SqlDataReader sdr = sqlCom.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+
+            //DataTable dt = sql.Get(sql, pars);
+            //if (dt.Rows.Count > 0)
+            //{
+            //    Session["CurrentUserName"] = name;
+            //    Response.Redirect("Home.aspx");
+            //}
+            //else
+            //{
+            //    Literal1.Text = "登录失败！";
+            //}
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..a19b1f3f4c146bf16c2fb5ae58c3b76e6f5bd512
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx"
@@ -0,0 +1,22 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication3.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..0c9cb3071504952ddef1f0965107faf4397abfe7
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Login.aspx.cs"
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string psw = TextBox2.Text;
+            string sql = "select*from StudentInfo where stu_name=@name and password=@psw";
+            SqlParameter[] spar =
+            {
+            new SqlParameter("@name",name),
+            new SqlParameter("@psw", psw)
+        };
+            DataTable dtbl = Sqlsever.Get(sql, spar);
+            if (dtbl.Rows.Count > 0) 
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect(".aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Sqlsever.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Sqlsever.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e58ac32ef4e6280bc656a7737470cb0a9b08d763
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Sqlsever.cs"
@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication3
+{
+    public class Sqlsever
+    {
+        private string address = "sever=LAPTOP-CEEAUKFH;database=Userzh_db";
+        private SqlConnection scn = null;
+        public Sqlsever()
+        {
+            scn = new SqlConnection(address);
+        }
+        /// <summary>
+        /// 执行调查
+        /// </summary>
+        public DataTable Get(string sql, SqlParameter[] spam)
+        {
+            try
+            {
+                if (scn.State == ConnectionState.Closed) 
+                {
+                    scn.Open();
+                }
+                SqlCommand scmd = new SqlCommand(sql,scn);
+                if (spam != null) 
+                {
+                    scmd.Parameters.AddRange(spam);
+                }
+                //SqlDataAdapter sdapt = new SqlDataAdapter(scmd);
+                //DataSet dst = new DataSet();
+                //sdapt.Fill(dst);
+                //return dst.Tables[0];
+                return scmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception ex)
+            { }
+            finally
+            {
+                if (scn != null) 
+                {
+                    scn.Close();//释放资源
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..c550e17b2d43c2bf59ab580f7a916ce540e67a10
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Zhuce.aspx.cs" Inherits="WebApplication3.Zhuce" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <asp:Label ID="Label1" runat="server" Text="用户名："></asp:Label>
+            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br/>
+            <asp:Label ID="Label2" runat="server" Text="密码："></asp:Label>
+            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br/>
+            <asp:Button ID="Button1" runat="server" Text="Button" />
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..32b3ad4ea0100db55d1bade102edfea4242791f3
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\221\347\276\216\345\251\267/Zhuce.aspx.cs"
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication3
+{
+    public partial class Zhuce : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..4c1fabebfa51892604c3f4842622a0bab34e00f1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Home.aspx.cs" Inherits="WebApplication4.Home" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..675bee0e8ca47e720f3117691fc5866ceb945cc4
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.cs"
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class Home : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("WebForm1.aspx");
+            }
+            else
+            {
+                Response.Write($"<h1>欢迎你，{Session["CurrentUserName"]}</h1>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..e27467aaee467e561fdbd34e78ba0a5ba7de1cdd
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/Home.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication4
+{
+
+
+    public partial class Home
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..977c9b7efb6aecab361fd081594a773732fc941c
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx"
@@ -0,0 +1,24 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <h1>登录页面</h1>
+            用户名：<asp:TextBox ID="Username" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="Password" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click" />
+            <br />
+            <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..947d1339c831cf0f0c2f05ba9c9924012d05484a
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.cs"
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = Username.Text;
+            string pwd = Password.Text;
+
+            string constr = " Data Source = LAPTOP-DJIQEFJT ; Initial Catalog = Student_db ; Integrate Security = True";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+             new SqlParameter("@name",name),
+             new SqlParameter("@pwd", pwd)
+            };
+
+            SqlCommand cmd = new SqlCommand(sql,con);
+            cmd.Parameters.AddRange(pars);
+
+            int result = cmd.ExecuteNonQuery();
+
+            cmd.ExecuteScalar();
+
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登陆失败";
+            }
+         }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..9c845a018015141bd2719780af7f25e2f1a20ad1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\203\255\347\220\252\346\236\253/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication4
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// Username 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Username;
+
+        /// <summary>
+        /// Password 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox Password;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/SQLHelp.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/SQLHelp.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..270f9011d4321dc04a14a779c57792632aefeac1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/SQLHelp.cs"
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication2
+{
+    public class SQLHelp
+    {
+        private static string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+        private SqlConnection con = null;
+        public SQLHelp() 
+        {
+            con = new SqlConnection(constr);
+        }
+
+        public DataTable Get(string sql, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter sda = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+
+                sda.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception a)
+            {
+
+                throw new Exception(a.Message);
+            }
+            finally 
+            {
+                if (con == null)
+                {
+                    con.Close();
+                }
+            }
+
+        }
+        public bool A(string constr, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand();
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+                return cmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception A)
+            {
+
+                throw new Exception(A.Message);
+            }
+            finally 
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..499cb0bda27ca55afebe1f7e4a1e3480418f4ee0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ba175f41c360b17f2e260f1d1dbf9f0d6b4df8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            
+
+            if(Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("Login.aspx");
+            }
+            else
+            {
+                string name = (string)Session["CurrentUserName"];
+                Response.Write($"<h1>登录成功！{name}欢迎！</h1>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\231\210\346\225\217\351\222\212/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/SQLHelp.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/SQLHelp.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..270f9011d4321dc04a14a779c57792632aefeac1
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/SQLHelp.cs"
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication2
+{
+    public class SQLHelp
+    {
+        private static string constr = "server=.;uid=sa;pwd=123456;database=Student_db";
+        private SqlConnection con = null;
+        public SQLHelp() 
+        {
+            con = new SqlConnection(constr);
+        }
+
+        public DataTable Get(string sql, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+
+                SqlDataAdapter sda = new SqlDataAdapter(cmd);
+                DataSet ds = new DataSet();
+
+                sda.Fill(ds);
+
+                return ds.Tables[0];
+            }
+            catch (Exception a)
+            {
+
+                throw new Exception(a.Message);
+            }
+            finally 
+            {
+                if (con == null)
+                {
+                    con.Close();
+                }
+            }
+
+        }
+        public bool A(string constr, SqlParameter[] pars) 
+        {
+            try
+            {
+                if (con.State == ConnectionState.Closed)
+                {
+                    con.Open();
+                }
+
+                SqlCommand cmd = new SqlCommand();
+
+                if (pars != null)
+                {
+                    cmd.Parameters.AddRange(pars);
+                }
+                return cmd.ExecuteNonQuery() > 0 ? true : false;
+            }
+            catch (Exception A)
+            {
+
+                throw new Exception(A.Message);
+            }
+            finally 
+            {
+                if (con != null)
+                {
+                    con.Close();
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..860601736524f893f242915324d135cc5feb2c13
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.cs"
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication4
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..499cb0bda27ca55afebe1f7e4a1e3480418f4ee0
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm1.aspx.designer.cs"
@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm1
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+
+        /// <summary>
+        /// TextBox1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox1;
+
+        /// <summary>
+        /// TextBox2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox TextBox2;
+
+        /// <summary>
+        /// Button1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button Button1;
+
+        /// <summary>
+        /// Literal1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Literal Literal1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ba175f41c360b17f2e260f1d1dbf9f0d6b4df8
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.cs"
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm2 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            
+            
+
+            if(Session["CurrentUserName"] == null)
+            {
+                Response.Redirect("Login.aspx");
+            }
+            else
+            {
+                string name = (string)Session["CurrentUserName"];
+                Response.Write($"<h1>登录成功！{name}欢迎！</h1>");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.designer.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.designer.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..249cc1aabbe6005fd5ab749a0ff8d517f3113a28
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\237\246\346\230\214\345\235\244/WebForm2.aspx.designer.cs"
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能导致不正确的行为，如果
+//     重新生成代码，则所做更改将丢失。
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace WebApplication2
+{
+
+
+    public partial class WebForm2
+    {
+
+        /// <summary>
+        /// form1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
+    }
+}
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..508cf92da94752e91b494eec410e8d2b6c0a07dc
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebApplication2.Login" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..aadeafe0fc82fe8141afc6e6a6cd4ef6e473b8a2
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/Login.aspx.cs"
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class Login : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            //string username = Request.QueryString["name"];
+            string username = Request.Form["TextBox1"];
+            Response.Write(username+"欢迎你");
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..3819b891344131abef6a087e542d59788eef592d
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx"
@@ -0,0 +1,29 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            <table>
+                <tr>
+                    <td>用户名：</td><td>
+                        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></td>
+                </tr>
+                <tr><td>密码：</td>
+                    <td>
+                        <asp:TextBox TextMode="Password" ID="TextBox2" runat="server"></asp:TextBox></td></tr>
+                <tr><td>
+                    <asp:Button ID="Button1" runat="server" Text="登录" OnClick="Button1_Click"  PostBackUrl="~/Login.aspx"/></td><td>
+                        <asp:Literal ID="Literal1" runat="server"></asp:Literal>
+                    </td></tr>
+            </table>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..784de129239571515938fbadc23f308da9eb3b39
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\253\230\345\245\225/WebForm1.aspx.cs"
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            //Response.Redirect($"Login.aspx?name={name}");
+            string constr = "server=.;uid=gao;pwd=123;database=Student_db"; //数据库连接串的编写
+            SqlConnection sqlcon = new SqlConnection(constr);  //SqlConnection 类与数据库连接
+            sqlcon.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";  //查询的内容 @为标记的内容
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+
+            SqlCommand cmd = new SqlCommand(sql, sqlcon);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader(); //查询
+            if (sdr.Read())
+            {
+                Literal1.Text = "登录成功<a href='Login.aspx'>去看看吧</a>";
+                
+            }
+            else
+            {
+                Literal1.Text = "登录失败";
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..356cba1281259a38bffdc792f15b16b005cd7ce5
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx"
@@ -0,0 +1,21 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication2.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+            账号：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
+            <br />
+            密码：<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
+            <br />
+            <asp:Button ID="Button1" runat="server" Text="提交" OnClick="Button1_Click" /><asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs" "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..1c697d780b2b15d52204a4712e08c40e6673c349
--- /dev/null
+++ "b/\347\254\2546\346\254\241\344\275\234\344\270\232/\351\273\204\345\277\240\347\243\212/WebForm1.aspx.cs"
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication2
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+
+            string server = "server = .;uid = sa;pwd = 123456;database = Student";
+
+            SqlConnection sqlCon = new SqlConnection(server);
+
+            sqlCon.Open();
+
+            string sql = "select * from StudentInfo where stuName = @name and password = @pwd";
+
+            SqlParameter[] pras =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd),
+            };
+
+            SqlCommand sqlCom = new SqlCommand(sql, sqlCon);
+
+            if (pras != null)
+            {
+                sqlCom.Parameters.AddRange(pras);
+            }
+
+            SqlDataReader sqlData = sqlCom.ExecuteReader();
+            if (sqlData.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Label1.Text = "登录成功";
+            }
+            else
+            {
+                Label1.Text = "登录失败";
+            }
+        }
+}
+}
diff --git "a/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx" "b/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..7d345d6909cab80e8ff0bbf9d526120bde8bcc2a
--- /dev/null
+++ "b/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx"
@@ -0,0 +1,16 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+        </div>
+    </form>
+</body>
+</html>
diff --git "a/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs" "b/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..8b5530d3da6709ec725e2989c337a246ec87667a
--- /dev/null
+++ "b/\347\254\2547\346\254\241\344\275\234\344\270\232/\345\274\240\345\256\217/WebForm1.aspx.cs"
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace WebApplication1
+{
+    public partial class WebForm1 : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Button1_Click(object sender, EventArgs e)
+        {
+            string name = TextBox1.Text;
+            string pwd = TextBox2.Text;
+            string constr = "server=.;uid=;pwd=;database=Student_db";
+            SqlConnection con = new SqlConnection(constr);
+
+            con.Open();
+            string sql = "select * from StudentInfo where stu_name=@name and password=@pwd";
+            SqlParameter[] pars =
+            {
+                new SqlParameter("@name",name),
+                new SqlParameter("@pwd",pwd)
+            };
+            SqlCommand cmd = new SqlCommand(sql, con);
+            cmd.Parameters.AddRange(pars);
+            SqlDataReader sdr = cmd.ExecuteReader();
+            if (sdr.Read())
+            {
+                Session["CurrentUserName"] = name;
+                Response.Redirect("Home.aspx");
+            }
+            else
+            {
+                Literal1.Text = "登录失败！";
+            }
+        }
+    }
+}
\ No newline at end of file