<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery简易选项卡</title>
<style>
*{ margin:0; padding:0;}
body, ul, li {
margin:0;
padding:0;
}
body {
font:12px/1.5 Tahoma;
}
#outer {
width:450px;
margin:10px auto;
}
#tab {
overflow:hidden;
zoom:1;
background:#000;
border:1px solid #000;
}
#tab li {
float:left;
color:#fff;
height:30px;
cursor:pointer;
line-height:30px;
list-style-type:none;
padding:0 20px;
}
#tab li.current {
color:#000;
background:#ccc;
}
#content {
border:1px solid #000;
border-top-width:0;
}
#content ul {
line-height:25px;
display:none;
margin:0 30px;
padding:10px 0;
}
</style>
</head>
<body>
<div id="outer">
<ul id="tab">
<li class="current">第一课</li>
<li>第二课</li>
<li>第三课</li>
</ul>
<div id="content">
<ul style="display:block;">
1111
</ul>
<ul>
2222
</ul>
<ul>
3333
</ul>
</div>
</div>
<script src="
http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
<script>
$(function(){
window.onload = function()
{
var $li = $('#tab li');
var $ul = $('#content ul');
$li.click(function(){
$li.removeClass();
var $t = $(this).index();
$(this).addClass('current');
$ul.css('display','none');
$ul.eq($t).css('display','block');
})
}
});
</script>
</body>
</html>
