1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>无标题文档</title>
4 <style type="text/css">
5 *{margin:0px auto;padding:0px;}
6 #wai{width:800px;height:500px;margin-top:100px;}
7 #liebiao{width:100%;height:40px;}
8 .list{width:100px;height:40px;float:left;}
9 .item{widtn:100%;height:400px;}
10 </style>
11 </head>
12
13 <body>
14 <div id="wai">
15 <div id="liebiao">
16 <div class="list" onclick="show(‘one‘)" style="background-color:#C00"></div>
17 <div class="list" onclick="show(‘two‘)" style="background-color:#30C"></div>
18 <div class="list" onclick="show(‘three‘)" style="background-color:#CF0"></div>
19 <div class="list" onclick="show(‘four‘)" style="background-color:#3F6"></div>
20 </div>
21 <div class="item" id="one" style="background-color:#C00"></div>
22 <div class="item" id="two" style="background-color:#30C"></div>
23 <div class="item" id="three" style="background-color:#CF0"></div>
24 <div class="item" id="four" style="background-color:#3F6"></div>
25 </div>
26
27 </body>
28 <script type="text/javascript">
29 function show(id){
30 var a=document.getElementsByClassName("item");
31 for(var i=0;i<a.length;i++){
32 a[i].style.display ="none"; //让所有下面的div隐藏
33 }
34 document.getElementById(id).style.display ="block"; //让该选中的显示
35 }
36 </script>
37 </html>
时间： 2024-08-08 09:26:25