diff --git "a/6.10DateList\347\273\203\344\271\240/.keep" "b/6.10DateList\347\273\203\344\271\240/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/6.10DateList\347\273\203\344\271\240/WebForm1.aspx" "b/6.10DateList\347\273\203\344\271\240/WebForm1.aspx"
new file mode 100644
index 0000000000000000000000000000000000000000..0d8778831f5c1457b6e80f184c99d12a2f577b3f
--- /dev/null
+++ "b/6.10DateList\347\273\203\344\271\240/WebForm1.aspx"
@@ -0,0 +1,142 @@
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git "a/6.10DateList\347\273\203\344\271\240/WebForm1.aspx.cs" "b/6.10DateList\347\273\203\344\271\240/WebForm1.aspx.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..139e30f7cf2cef3fd28dbd36786c12e7b17952a0
--- /dev/null
+++ "b/6.10DateList\347\273\203\344\271\240/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)
+ {
+ DropDownList1_SelectedIndexChanged( sender, e);
+ }
+ }
+
+ protected void DataList1_SelectedIndexChanged(object sender, EventArgs e)
+ {
+
+ }
+
+ protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
+ {
+ int choice = DropDownList1.SelectedIndex;
+ if (choice == 0)
+ {
+ GridView1.Visible = true;
+ DataList1.Visible = false;
+ }
+ else if (choice == 1)
+ {
+ GridView1.Visible = false;
+ DataList1.Visible = true;
+ }
+ else
+ {
+ GridView1.Visible = true;
+ DataList1.Visible = false;
+ }
+ }
+ }
+}
\ No newline at end of file