演示地址:http://itxiaoming.sinaapp.com/demo05/demo.html
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
- <title>demo01</title>
- <link rel="stylesheet" type="text/css" href="demo.css">
- <script type="text/javascript" src="jquery.js"></script>
- <script type="text/javascript" src="demo.js"></script>
- </head>
- <body>
- <div id="main">
- <div class="menu">
- <div class="menu_b back1"></div>
- <span>测试</span>
- </div>
- <div class="menu">
- <div class="menu_b back2"></div>
- <span>测试</span>
- </div>
- <div class="menu">
- <div class="menu_b back3"></div>
- <span>测试</span>
- </div>
- <div class="menu">
- <div class="menu_b back4"></div>
- <span>测试</span>
- </div>
- <div class="menu">
- <div class="menu_b back5"></div>
- <span>测试</span>
- </div>
- <div class="menu">
- <div class="menu_b back6"></div>
- <span>测试</span>
- </div>
- </div>
- </body>
- </html>
- $(document).ready(function(){
- $(".menu").mouseover(function(){
- var div = $(this).children(".menu_b");
- var span = $(this).children("span");
- //隐藏字体,往右移动20px
- span.stop(true,false).animate({opacity:'0',left:'20px'},200);
- //显示背景动画
- div.stop(true,false).animate({'100px',marginLeft:'-50px',height:'1px',opacity:'1'},300);
- div.animate({height:'40px',marginTop:'-20px',opacity:'1'},300);
- //显示字体,往左移动20px
- span.animate({opacity:'1',left:'0px'},300);
- span.css({color:'#FFF'});
- });
- $(".menu").mouseout(function(){
- var div = $(this).children(".menu_b");
- var span = $(this).children("span");
- //隐藏字体,往左移动20px
- span.stop(true,false).animate({opacity:'0',left:'20px'},200);
- //显示背景动画
- div.stop(true,false).animate({height:'1px',marginTop:'0px',opacity:'1'},300);
- div.animate({'0px',marginLeft:'0px',opacity:'1'},300);
- //显示字体,往右移动20px
- span.animate({opacity:'1',left:'0px'},300);
- span.css({color:'#777'});
- });
- });
动画效果是我根据自己的喜好来写的,喜欢的可以自己更改特效。。
- /* demo01 css */
- #main{
- background: #EEE;
- display: inline-block;
- padding: 10px;
- }
- .menu{position: relative;
- 100px;
- height: 40px;
- margin: 10px auto;
- }
- .menu_b{
- position: absolute;
- 0px;
- height: 0px;
- background: red;
- z-index: 1px;
- top: 50%;
- left: 50%;
- }
- .menu span{
- position: inherit;
- display: block;
- text-align: center;
- line-height: 40px;
- z-index: 3px;
- font-size: 14px;
- font-family: "Microsoft Yahei";
- color: #777;
- cursor: pointer;
- }
- .back1{
- background: #FF0000;
- }
- .back2{
- background: #921AFF;
- }
- .back3{
- background: #00CACA;
- }
- .back4{
- background: #00DB00;
- }
- .back5{
- background: #FF5809;
- }
- .back6{
- background: #E1E100;
- }