<!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>蓝色二级下拉导航菜单</title>
<meta http-equiv="content-Type" content="text/html;charset=gb2312">
<!--把下面代码加到<head>与</head>之间-->
<style type="text/css">
body{margin-top:100px;}
.preload1 {background: url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif);}
.preload2 {background: url(/teixiao/UploadFiles_4612/200811/20081105091627331.gif);}
#nav {padding:0; margin:0; list-style:none; height:38px; background:#fff url(/teixiao/UploadFiles_4612/200811/20081105091627301.gif) repeat-x; position:relative; z-index:500; font-family:arial, verdana, sans-serif;}
#nav li.top {display:block; float:left; height:38px;}
#nav li a.top_link {display:block; float:left; height:35px; line-height:33px; color:#ccc; text-decoration:none; font-size:11px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(/teixiao/UploadFiles_4612/200811/20081105091627301.gif);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(/teixiao/UploadFiles_4612/200811/20081105091627301.gif) right top no-repeat;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(/teixiao/UploadFiles_4612/200811/20081105091627825.gif) no-repeat right top;}
#nav li:hover a.top_link {color:#fff; background: url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(/teixiao/UploadFiles_4612/200811/20081105091626668.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(/teixiao/UploadFiles_4612/200811/20081105091627331.gif) no-repeat right top;}
#nav li:hover {position:relative; z-index:200;}
#nav li:hover ul.sub
{left:1px; top:38px; background: #9bdae9; padding:3px; border:1px solid #00b2fe; white-space:nowrap; width:90px; height:auto; z-index:300;}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:90px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:11px; height:18px; width:88px; line-height:18px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #9bdae9;}
#nav li ul.sub li a.fly
{background:#9bdae9 url(/teixiao/UploadFiles_4612/200811/20081105091627827.gif) 80px 6px no-repeat;}
#nav li:hover ul.sub li a:hover
{background:#00b2fe; color:#fff; border-color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#00b2fe url(/teixiao/UploadFiles_4612/200811/20081105091627835.gif) 80px 6px no-repeat; color:#fff;}
#nav li:hover li:hover ul,
#nav li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover li:hover ul
{left:90px; top:-4px; background: #9bdae9; padding:3px; border:1px solid #00b2fe; white-space:nowrap; width:90px; z-index:400; height:auto;}
#nav ul,
#nav li:hover ul ul,
#nav li:hover li:hover ul ul,
#nav li:hover li:hover li:hover ul ul,
#nav li:hover li:hover li:hover li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}
#nav li:hover li:hover a.fly,
#nav li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover li:hover a.fly
{background:#00b2fe url(/teixiao/UploadFiles_4612/200811/20081105091627835.gif) 80px 6px no-repeat; color:#fff; border-color:#fff;}
#nav li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li:hover li a.fly
{background:#9bdae9 url(/teixiao/UploadFiles_4612/200811/20081105091627827.gif) 80px 6px no-repeat; color:#000; border-color:#9bdae9;}
</style>
<script type="text/javascript">
stuHover = function() {
var cssRule;
var newSelector;
for (var i = 0; i < document.styleSheets.length; i++)
for (var x = 0; x < document.styleSheets[i].rules.length ; x++)
{
cssRule = document.styleSheets[i].rules[x];
if (cssRule.selectorText.indexOf("LI:hover") != -1)
{
newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
}
}
var getElm = document.getElementByIdx("nav").getElementsByTagName_r("LI");
for (var i=0; i<getElm.length; i++) {
getElm[i].οnmοuseοver=function() {
this.className+=" iehover";
}
getElm[i].οnmοuseοut=function() {
this.className=this.className.replace(new RegExp(" iehover\\b"), "");
}
}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);
</script>
</head>
<body>
<!--把下面代码加到<body>与</body>之间-->
<div id="navbar">
<ul id="nav">
<li class="top"><a href="#" class="top_link"><span>首页</span></a></li>
<li class="top"><a href="#" id="services" class="top_link"><span class="down">关于我们</span></a>
<ul class="sub">
<li><a href="#">公司介绍</a></li>
<li><a href="#">组织结构</a></li>
</ul>
</li>
<li class="top"><a href="#" id="services" class="top_link"><span class="down">公司文化</span></a>
<ul class="sub">
<li><a href="#">企业文化</a></li>
<li><a href="#">团队介绍</a></li>
</ul>
</li>
<li class="top"><a href="#" id="shop" class="top_link"><span class="down">视频资源</span></a>
<ul class="sub">
<li><a href="#">经典案例</a></li>
<li><a href="#">服务范围</a></li>
</ul>
</li>
<li class="top"><a href="#" id="privacy" class="top_link"><span>合作伙伴</span></a></li>
<li class="top"><a href="#" id="shop" class="top_link"><span class="down">联系我们</span></a>
<ul class="sub">
<li><a href="#">联系方式</a></li>
<li><a href="#">招聘信息</a></li>
</ul>
</li>
</ul>
</div>
</body>
</html>
出处：http://www.wangyeba.com/teixiao/zonghe/200811/12756.html
