2 년 전 · 5b7d574849
--- a/6_Dom/4_轮播图/3_淡入淡出轮播图.html
+++ b/6_Dom/4_轮播图/3_淡入淡出轮播图.html
@@ -0,0 +1,96 @@
 
				+<!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>
			
 
				+  <style>
			
 
				+    *{
			
 
				+      margin: 0;
			
 
				+      padding: 0;
			
 
				+    }
			
 
				+    ul{
			
 
				+      list-style: none;
			
 
				+    }
			
 
				+    #container{
			
 
				+      width: 590px;
			
 
				+      height: 470px;
			
 
				+      margin: 100px auto;
			
 
				+      position: relative;
			
 
				+    }
			
 
				+
			
 
				+    #img-box img{
			
 
				+      position: absolute;
			
 
				+      opacity: 0;
			
 
				+      transition: opacity 1s linear;
			
 
				+    }
			
 
				+    #img-box .choice{
			
 
				+      opacity: 1;
			
 
				+    }
			
 
				+    #btns{
			
 
				+      position: absolute;
			
 
				+      right: 10px;
			
 
				+      bottom: 10px;
			
 
				+    }
			
 
				+    #btns li{
			
 
				+      width: 20px;
			
 
				+      height: 20px;
			
 
				+      background: aqua;
			
 
				+      color: white;
			
 
				+      text-align: center;
			
 
				+      line-height: 20px;
			
 
				+      border-radius: 10px;
			
 
				+      float: left;
			
 
				+      margin-right: 5px;
			
 
				+    }
			
 
				+    #btns .select{
			
 
				+      background: red;
			
 
				+    }
			
 
				+  </style>
			
 
				+</head>
			
 
				+
			
 
				+<body>
			
 
				+  <div id="container">
			
 
				+    <div id="img-box">
			
 
				+      <img class="selected choice" src="image/1.jpg" alt="">
			
 
				+      <img class="selected" src="image/2.jpg" alt="">
			
 
				+      <img class="selected" src="image/3.jpg" alt="">
			
 
				+      <img class="selected" src="image/4.jpg" alt="">
			
 
				+      <img class="selected" src="image/5.jpg" alt="">
			
 
				+    </div>
			
 
				+    <ul id="btns">
			
 
				+      <li class="select">1</li>
			
 
				+      <li>2</li>
			
 
				+      <li>3</li>
			
 
				+      <li>4</li>
			
 
				+      <li>5</li>
			
 
				+    </ul>
			
 
				+    <div id="next">
			
 
				+      <span class="iconfont icon-next"></span>
			
 
				+    </div>
			
 
				+    <div id="prev">
			
 
				+      <span class="iconfont icon-prev"></span>
			
 
				+    </div>
			
 
				+  </div>
			
 
				+  <script>
			
 
				+    var btn = document.getElementsByTagName('li')
			
 
				+    var img = document.getElementsByClassName('selected')
			
 
				+
			
 
				+    for(var i=0;i<btn.length;i++){
			
 
				+      btn[i].index = i
			
 
				+      btn[i].onclick = function(){
			
 
				+        for(var j=0;j<btn.length;j++){
			
 
				+          btn[j].className = ''
			
 
				+          img[j].className = 'selected'
			
 
				+
			
 
				+        }
			
 
				+        this.className = 'select'
			
 
				+        img[this.index].className = 'selected choice'
			
 
				+      }
			
 
				+    }
			
 
				+  </script>
			
 
				+</body>
			
 
				+
			
 
				+</html>
			
--- a/6_Dom/5_获取元素的宽度.html
+++ b/6_Dom/5_获取元素的宽度.html
@@ -0,0 +1,32 @@
 
				+<!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>
			
 
				+  <style>
			
 
				+    *{
			
 
				+      margin: 0;
			
 
				+      padding: 0;
			
 
				+    }
			
 
				+    #div1{
			
 
				+      width: 200px;
			
 
				+      height: 200px;
			
 
				+      background: red;
			
 
				+    }
			
 
				+  </style>
			
 
				+</head>
			
 
				+<body>
			
 
				+  <div id="div1"></div>
			
 
				+  <script>
			
 
				+    var div1 = document.getElementById('div1')
			
 
				+    div1.style.width = '300px'
			
 
				+    console.log(div1.offsetWidth)
			
 
				+    console.log(div1.offsetHeight)
			
 
				+    console.log(div1.offsetLeft)
			
 
				+    console.log(div1.offsetTop)
			
 
				+    console.log(div1.style.width)//内联样式
			
 
				+  </script>
			
 
				+</body>
			
 
				+</html>
			
--- a/6_Dom/6_动画.html
+++ b/6_Dom/6_动画.html
@@ -0,0 +1,54 @@
 
				+<!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>
			
 
				+  <style>
			
 
				+    *{
			
 
				+      margin: 0;
			
 
				+      padding: 0;
			
 
				+    }
			
 
				+    #div1{
			
 
				+      width: 200px;
			
 
				+      height: 200px;
			
 
				+      background: red;
			
 
				+      transition: width 2s linear;
			
 
				+    }
			
 
				+  </style>
			
 
				+</head>
			
 
				+<body>
			
 
				+  <button id="up">放大</button>
			
 
				+  <div id="div1"></div>
			
 
				+  <button id="down">缩小</button>
			
 
				+  <script>
			
 
				+    // var up = document.getElementById('up')
			
 
				+    // var div1 = document.getElementById('div1')
			
 
				+    // var down = document.getElementById('down')
			
 
				+    // up.onclick = function(){
			
 
				+    //   var timer = setInterval(function(){
			
 
				+    //     console.log(div1.offsetWidth)
			
 
				+    //     if(div1.offsetWidth < 500){
			
 
				+    //       div1.style.width = div1.offsetWidth + 10 +'px'
			
 
				+    //     } else {
			
 
				+    //       clearInterval(timer)
			
 
				+    //     } 
			
 
				+    //   },10)
			
 
				+    // }
			
 
				+    // down.onclick = function(){
			
 
				+    //   var timer = setInterval(function(){
			
 
				+    //     console.log(div1.offsetWidth)
			
 
				+    //     if(div1.offsetWidth > 0){
			
 
				+    //       div1.style.width = div1.offsetWidth - 10 +'px'
			
 
				+    //     } else {
			
 
				+    //       clearInterval(timer)
			
 
				+    //     }
			
 
				+    //   },10)
			
 
				+    // }
			
 
				+    up.onclick = function(){
			
 
				+      div1.style.width = '500px'
			
 
				+    }
			
 
				+  </script>
			
 
				+</body>
			
 
				+</html>