diff --git a/Liang.docx b/Liang.docx
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/Lianghan/zy1.html b/Lianghan/zy1.html
new file mode 100644
index 0000000000000000000000000000000000000000..c25e47e6d6b6c439bc9b74dfd75b9bbfff630019
--- /dev/null
+++ b/Lianghan/zy1.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=4, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p id="demo"></p>
+    <script>
+        var person ={
+            firstName:"john",lastName:"Doe",age:50,eyeColor:"blue"
+        };
+        document.getElementById("demo").innerHTML=person.firstName+" 现在 "+person.age+" 岁.";
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy10.html b/Lianghan/zy10.html
new file mode 100644
index 0000000000000000000000000000000000000000..5bedde1fae982e7ec558d010a5b3ebec79220932
--- /dev/null
+++ b/Lianghan/zy10.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=4, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>点击下面的按钮来显示今天是周几：</p>
+    <button onclick="myFunction()">点击这里</button>
+    <p id="demo"></p>
+    <script>
+        function myFunction(){
+            var x;
+            var d = new Date().getDay;
+            switch(d){
+                case 0:x="今天是星期日";
+                    break;
+                case 1:x="今天是星期一";
+                    break;
+                case 2:x="今天是星期二";
+                    break;
+                case 3:x="今天是星期三";
+                    break;
+                case 4:x="今天是星期四";
+                    break;
+                case 5:x="今天是星期五";
+                    break;
+            }
+            document.getElementById("demo").innerHTML=x;
+        }
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy11.html b/Lianghan/zy11.html
new file mode 100644
index 0000000000000000000000000000000000000000..370beafcbb56c74d40ec6a3180ab9cddfcd1aef1
--- /dev/null
+++ b/Lianghan/zy11.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <script>
+        cars=["BMW","Volvo","Saab","Ford"];
+        for(var i=0;i<cars.length;i++){
+            document.write(cars[i]+"<br>");
+        }
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy12.html b/Lianghan/zy12.html
new file mode 100644
index 0000000000000000000000000000000000000000..ead09d1b01084287712ce7bad73ce569b4722998
--- /dev/null
+++ b/Lianghan/zy12.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>点击下面的按钮，只要i小于5就一直循环代码块</p>
+    <button onclick="myFunction()">点击这里</button>
+</body>
+</html>
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diff --git a/Lianghan/zy2.html b/Lianghan/zy2.html
new file mode 100644
index 0000000000000000000000000000000000000000..5166fdada1b738e8c195a522d283de86500eb814
--- /dev/null
+++ b/Lianghan/zy2.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>创建 JavaScript 对象。</p>
+    <p id="demo"></p>
+    <script>
+        var person = {
+            firstName:"john",
+            lastName:"Doe",
+            age :50,
+            eyeColor:"blue"    
+        };
+        document.getElementById("demo").innerHTML=person.firstName+" 现在 "+person.age+" 岁。 ";
+        
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy3.html b/Lianghan/zy3.html
new file mode 100644
index 0000000000000000000000000000000000000000..50f795dd2d157f102d6c72d07d6a44b681b8714d
--- /dev/null
+++ b/Lianghan/zy3.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>有俩种方式可以访问对象属性：</p>
+    <p>你可以使用.property或["property"].</p>
+    <p id="demo"></p>
+    <script>
+        var person={
+            firstName:"john",
+            lastName:"Doe",
+            id:5566
+        };
+        document.getElementById("demo").innerHTML=
+        person.firstName+" "+ person.lastName;
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy4.html b/Lianghan/zy4.html
new file mode 100644
index 0000000000000000000000000000000000000000..aea47b6406b5f23ff168464a2f772cc8edf5a0ba
--- /dev/null
+++ b/Lianghan/zy4.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>创建和使用对象方法。</p>
+    <p>对象方法作为一个函数定义存储在对象属性中。</p>
+    <p id="demo"></p>
+    <script>
+        var person={
+            firstName:"john",
+            lastName:"Doe",
+            id:5566,
+            fullName:function(){
+                return this.firstName+" "+this.lastName;
+            }
+        };
+        document.getElementById("demo").innerHTML=person.fullName();
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy5.html b/Lianghan/zy5.html
new file mode 100644
index 0000000000000000000000000000000000000000..c543b7c7db511f38c4c3e8a7aaaa3478ab876406
--- /dev/null
+++ b/Lianghan/zy5.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>创建和使用对象方法。</p>
+    <p>对象方法是一个函数定义，并作为一个属性值存储。</p>
+    <p id="demo1"></p>
+    <p id="demo2"></p>
+    <script>
+        var person ={
+            firstName:"john",
+            lastName:"Doe",
+            id:5566,
+            fullName:function(){
+                return this.firstName+" "+this.lastName;
+            }
+        };
+        document.getElementById("demo1").innerHTML="不加括号输出函数表达式："+person.fullName;
+        document.getElementById("demo2").innerHTML="加括号输出函数执行结果："+ person.fullName();
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy6.html b/Lianghan/zy6.html
new file mode 100644
index 0000000000000000000000000000000000000000..6eeb7ffd42fa25db130b1034cb86c1265bb71503
--- /dev/null
+++ b/Lianghan/zy6.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <script>
+        function myFunction(){
+            alert("你好，我是一个警告框！");
+        }
+    </script>
+</head>
+<body>
+    <input type="button" onclick="myFunction()" value="显示警告框"/>
+</body>
+</html>
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diff --git a/Lianghan/zy7.html b/Lianghan/zy7.html
new file mode 100644
index 0000000000000000000000000000000000000000..8b01a121306a1bd22476029a2719e46d3965606f
--- /dev/null
+++ b/Lianghan/zy7.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>点击按钮，显示确认框。</p>
+    <button onclick="myFunction()">点我</button>
+    <p id="demo"></p>
+    <script>
+        function myFunction(){
+            var x;
+            var r=confirm("按下按钮！");
+            if(r==true){
+                x="你按下了\"确定\"按钮！";
+            }else{
+                x="你按下了\"取消\"按钮！";
+            }
+            document.getElementById("demo").innerHTML=x;
+        }
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy8.html b/Lianghan/zy8.html
new file mode 100644
index 0000000000000000000000000000000000000000..dee5d86e557c1a86b6373692c845a6883d30d49c
--- /dev/null
+++ b/Lianghan/zy8.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>点击按钮查看输入的对话框。</p>
+    <button onclick="myFunction()">点我</button>
+    <p id="demo"></p>
+    <script>
+        function myFunction(){
+            var x;
+            var person=prompt("请输入你的名字","Harry Potter");
+            if(person!=null&&person!=""){
+                x="你好 "+ person+"! 今天感觉如何？";
+                document.getElementById("demo").innerHTML=x;
+            }
+        }
+    </script>
+</body>
+</html>
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diff --git a/Lianghan/zy9.html b/Lianghan/zy9.html
new file mode 100644
index 0000000000000000000000000000000000000000..f480afd9879d5c2994050b377f7c797fb144e9a0
--- /dev/null
+++ b/Lianghan/zy9.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <p>点击这个按钮，获得基于时间的问候。</p>
+    <button onclick="myFunction()">点击这里</button>
+    <p id="demo"></p>
+    <script>
+        function myFunction(){
+            var x="";
+            var time=new Date().getHours();
+            if(time<20){
+                x="Good day";
+            }else{
+                x="Good evening";
+            }
+            document.getElementById("demo").innerHTML=x;
+        }
+    </script>
+
+</body>
+</html>
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