代码简介：Jquery仿美橙互联网站的导航菜单
代码内容：
<!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>
<title>Jquery仿美橙互联网站的导航菜单_网页代码站(www.webdm.cn)</title>
<style>
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
}
a:link {
text-decoration: none;
}
a:visited {
text-decoration: none;
}
a:hover {
text-decoration: none;
}
a:active {
text-decoration: none;
}
#nav_wrap{margin:20px auto;}
#nav li{ text-align:center;font-size:12px;}
/*New Nav Style*/
#nav_wrap { 960px; overflow:hidden; }
#nav{ background:url(http://www.webdm.cn/images/20100919/nav_bg.gif) repeat-x; height:39px; position:relative; 950px; margin:0 auto; }
#nav .l{ background:url(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat 0px 0px; height:39px; 2px; float:left}
#nav .r{ background:url(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat -4px 0px; height:39px; 2px; float:right}
#nav .bt_qnav { float:right; }
#nav .bt_qnav a{ 31px; height:29px; line-height:39px;display:block;padding:9px 2px 0 0;}
#nav .c{ float:left;margin:0;padding:0}
#nav li { float:left; list-style:none; }
#nav li .v a{ 83px;height:39px; line-height:33px; display:block; color:#FFF; background:url(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat -87px 6px;
float:left; font-family:"Microsoft Yahei";}
#nav li .v a:hover,#nav li .v .sele{background:url(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat 0px -47px; color:#116406; line-height:42px; font-size:14px}
#nav .kind_menu { height:30px;*height:29px; line-height:30px;vertical-align:middle; position:absolute; top:37px;*top:39px; left:70px; 880px; text-align:left;
display:none; background:url(http://www.webdm.cn/images/20100919/nav_bg1.gif) repeat-x bottom; color:#656565; }
#nav .kind_menu a {color:#656565; float:left; text-align:center; 90px; font-family:Arial, Helvetica, sans-serif;}
#nav .kind_menu a:hover { color:#ff4300; background:url(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat 1px -91px;*background:url
(http://www.webdm.cn/images/20100919/navnbg.gif) no-repeat 1px -93px;}
#nav .kind_menu span { font-size:10px; color:#cecece; line-height:30px; *line-height:26px; float:left }
#tmenu{ background:url(http://www.webdm.cn/images/20100919/nav_bg1.gif) repeat-x bottom; height:28px; border-bottom:1px solid #eee; }
</style>
<SCRIPT src="http://www.webdm.cn/images/20100919/jquery.js" type=text/javascript></SCRIPT>
</head>
<body style="text-align:center">
<DIV id=nav_wrap>
<DIV id=nav>
<DIV class=l></DIV>
<UL class=c>
<LI><SPAN class=v><A href="http://www.webdm.cn" target="_blank">首页</A></SPAN>
<DIV class=kind_menu style="LEFT: 20px">欢迎您访问美橙互联,我们为您提供最优质的互联网服务! </DIV></LI>
<LI><SPAN class=v><A href="#">特惠套餐</A></SPAN>
<DIV class=kind_menu style="LEFT: 40px"><A
href="#">电信特惠套餐</A> <SPAN>|</SPAN> <A
href="#">智能双线套餐</A> </DIV></LI>
<LI><SPAN class=v><A href="#">域名频道</A></SPAN>
<DIV class=kind_menu><A href="#">英文域名</A>
<SPAN>|</SPAN> <A href="#">中文域名</A>
<SPAN>|</SPAN> <A href="#">通用网址</A> <SPAN>|</SPAN>
<A href="#">价格列表</A>
<SPAN>|</SPAN> <A href="#" target=_blank>域名交易</A>
<SPAN>|</SPAN> <A href="#">域名相关帮助</A>
<SPAN>|</SPAN> <A href="#">智能加速</A> </DIV></LI>
</UL>
<DIV class=r></DIV>
</DIV><!--nav-->
<DIV id=tmenu></DIV>
</DIV><!--nav_wrap-->
<SCRIPT type=text/javascript>
var site_url = window.location.href.toLowerCase();
switch (true) {
default :
$("#nav li").attr("class","");
$("#nav li").eq(0).attr("class","nav_lishw");
$(".nav_lishw .v a").attr("class","sele");
$(".nav_lishw .kind_menu").show();
}
$("#nav li").hover(
function(){
clearTimeout(setTimeout("0")-1);
$("#nav .kind_menu").hide();
$("#nav li .v .sele").attr("class","shutAhover");
$(this).attr("id","nav_hover")
$("#nav_hover .v a").attr("class","sele");
$("#nav_hover .kind_menu").show();
},
function(){
if($(this).attr("class") != "nav_lishw"){
$("#nav_hover .v .sele").attr("class","");
$("#nav_hover .kind_menu").hide();
}
$(this).attr("id","")
$("#nav li .v .shutAhover").attr("class","sele");
setTimeout(function(){
$(".nav_lishw .kind_menu").show();
$(".nav_lishw .v a").attr("class","sele");
},50);
}
);
</SCRIPT>
<p></p>
<p></p>
<p></p>
</body>
</html>
<br>
<p><a href="http://www.webdm.cn">网页代码站</a> - 最专业的代码下载网站 - 致力为中国站长提供有质量的代码！</p>
代码来自：http://www.webdm.cn/webcode/cc1fd8f9-e318-4f23-891b-393ac4f6fbc9.html