<!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> 弹出菜单 </title>
<script type="text/javascript" src="C:\Users\Administrator.lcf-PC\Desktop\新建文件夹\jquery-1.3.2.js">
</script>
<style type="text/css">
//使所有li都不显示小圆点,用css标签选择器
li {
list-style:none;
margin-left:18px;
}
</style>
<script type="text/javascript">
$(document).ready(function (){
var as=$("ul>a");
as.click(function (){
//获取当前ul节点
var ulNode=$(this);
ulNode.nextAll("li").toggle("show");
});
})
</script>
</head>
<body>
<ul>菜单
<li>子菜单1</li>
<li>子菜单2</li>
</ul>
<ul> 菜单2
<li>子菜单3</li>
<li>子菜单4</li>
</ul>
</body>
</html>
