<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<link href="css/style.css" rel="stylesheet" type="text/css" />
<!-- The introduction of jQuery -->
<script src="../scripts/jquery-1.3.1.js" type="text/javascript"></script>
<script type="text/javascript" >
//<![CDATA[
$(function(){
var $div_li =$("div.tab_menu ul li");
$div_li.click(function(){
$(this).addClass("selected") //The current <Li> Elements are highlighted
.siblings().removeClass("selected"); //Remove other peers <Li> The highlight of the element
var index = $div_li.index(this); //Gets the currently clicked <Li> The index of the element in all li elements.
$("div.tab_box > div") //Select the child node. Not selecting child nodes causes an error. If you have div inside
.eq(index).show() //Display <Li> Elements corresponding to <Div> The element
.siblings().hide(); //Hiding several other peers <Div> The element
}).hover(function(){
$(this).addClass("hover");
},function(){
$(this).removeClass("hover");
})
})
//]]>
</script>
</head>
<body>
<div class="tab">
<div class="tab_menu">
<ul>
<li class="selected"> Current affairs </li>
<li> sports </li>
<li> entertainment </li>
</ul>
</div>
<div class="tab_box">
<div> Current affairs </div>
<div class="hide"> sports </div>
<div class="hide"> entertainment </div>
</div>
</div>
</body>
</html>