<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<script src= "jquery. Web Effects" ></script>
<style type= "Text/css" >
<!--
*{margin:0; padding:0; border:0;}
body{font-family:arial, XXFarEastFont-Arial, serif, font-size:12px;
#nav {width:180px; line-height:24px; list-style-type:none;text-align:left;}
#nav span{width:160px; display:block; padding-left:20px; cursor:pointer;}
#nav li{background: #ccc; Border-bottom: #fff 1px solid; float:left;
#nav a:link, #nav a:visited{color: #666; text-decoration:none;}
#nav a:hover{color: #fff; text-decoration:none; font-weight:bold;}
#nav Li dl{list-style:none text-align:left; border-top:1px solid #fff;
#nav li dl dd{background: #ebebeb; Border-bottom: #fff 1px solid;}
#nav Li dl a{padding-left:20px; width:160px; display:block;}
#parent {width:300px; padding-left:20px;}
. dis{Display:none;}
. ondis{Display:block;}
. onhover{background: #009900; color: #fff;}
. linkhover{background: #cc0000; color: #fff;}
. active{background: #00ccff; color: #666666;}
-->
</style>
<script type= "text/web Effects" >
<!--
$ (function () {
$ ("#nav Li"). each (function (i) {$ (this). Children ("DL"). addclass ("Dis");
$ (this). Children (). Click (function () {$ (this). Next (). Toggle (function () {$ (this). addclass ("Ondis");});
$ (this). Click (function () {$ (' #nav Li '). each (the function () {$ (this). FIND ("span"). Removeclass (); $ (this). Find (' span '). addclass ("Onhover");
});
})
$ (function () {$ ("#nav DL DD"). Hover (function () {$ (this). Children (). addclass ("Linkhover")},function () {$ (this). Children (). Removeclass ("Linkhover")})
-->
</script>
<title>jquery pop-up level two menu </title>
<body>
<div id= "Parent" >
<ul id= "NAV" >
<li><span>frist nav1</span>
<dl>
<dd><a href= "subnav1/" >http://down.111cn.net ">subnav1 menu1</a></dd>
<dd><a href= "#" >subnav1 menu2</a></dd>
<dd><a href= "#" >subnav1 menu3</a></dd>
<dd><a href= "#" >subnav1 menu4</a></dd>
</dl>
</li>
<li><span>frist nav2</span>
<dl>
<dd><a href= "subnav2/" >http://www.111cn.net ">subnav2 menu1</a></dd>
<dd><a href= "#" >subnav2 menu2</a></dd>
<dd><a href= "#" >subnav2 menu3</a></dd>
<dd><a href= "#" >subnav2 menu4</a></dd>
</dl>
</li>
<li><span>frist nav3</span>
<dl>
<dd><a href= "#" >subnav3 menu1</a></dd>
<dd><a href= "#" >subnav3 menu2</a></dd>
<dd><a href= "#" >subnav3 menu3</a></dd>
<dd><a href= "#" >subnav3 menu4</a></dd>
</dl>
</li>
<li><span>frist nav4</span>
<dl>
<dd><a href= "Http://mb.111cn.net" >subnav4 menu1</a></dd>
<dd><a href= "#" >subnav4 menu2</a></dd>
<dd><a href= "#" >subnav4 menu3</a></dd>
<dd><a href= "#" >subnav4 menu4</a></dd>
</dl>
</li>
</ul>
</div>
</body>