偶尔看到魅族官方网站，发现网站的导航菜单的效果很不错就扣下来，俩字：给力。鼠标放到菜单上，菜单的下边会有一条横线在滑动。一直想找类似的效果学一下。结果，不是忘记有类似效果的网站的网址，就是压根儿找不到。。又不知道怎么描述，今天总算碰到了，真给力。
代码:
<!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>Meizu魅族导航菜单</title>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<style>
div,h1,h2,h3,h4,p,form,label,input,textarea,img,span{margin:0;padding:0;}ul,li{list-style:none;padding:0;margin:0;}img{border:none;}
.csc_top{background:url(http://www.codefans.net/jscss/demoimg/201105/shopping_tab.jpg) 0 0 no-repeat;width:958px;height:45px;margin:0 auto;position:relative;z-index:101;}
.slideMenu{height:38px;}
li.current a{color:#00b5f7;cursor:pointer;}
li.current a:hover{color:#00b5f7;cursor:pointer;}
.lavaLampWithImage3 li a:hover,.lavaLampWithImage3 li a:active{border:none;color:#00B5F7;text-decoration:none;}
.lavaLampWithImage3 .sep{padding-top:13px;font-size:10px;color:#aeadad;float:left;height:20px;border-top:none;}
.lavaLampWithImage3{position:relative;height:28px;float:left;}
.lavaLampWithImage3 .current{color:#008ace;}
.lavaLampWithImage3 .current a{color:#008ace;}
.lavaLampWithImage3 li{float:left;list-style:none;padding-bottom:11px;}
.lavaLampWithImage3 li.back{background:url(http://www.codefans.net/jscss/demoimg/201105/b_slider.gif) center bottom no-repeat;width:120px;height:28px;z-index:8;position:absolute;}
.lavaLampWithImage3 li a{font:bold 14px arial;text-decoration:none;color:#303030;outline:none;text-align:center;top:6px;letter-spacing:0;z-index:10;display:block;float:left;height:28px;position:relative;overflow:hidden;padding:5px 20px 0 17px;font-family:"Microsoft Yahei",Arial,Helvetica,sans-serif,"�;���";font-weight:normal;font-size:13px;}
</style>
</head>
<body>
<div class="csc_top">
<div class="shead_left">
<ul id="1" class="lavaLampWithImage3">
<li class="current">
<a href="/" style="padding: 5px 30px 0;">Meizu</a>
</li>
<span class="sep">|</span>
<li >
<a href="http://www.codefans.net/" style="padding: 5px 30px 0;">魅族</a>
</li>
<span class="sep">|</span>
<li>
<a href="/" style="padding: 5px 30px 0;">源码爱好者</a>
</li>
</ul>
</div>
</div>
</div>
<script type="text/javascript" src="http://www.codefans.net/jscss/demoimg/201105/MZPub-CSC-0121.js"></script>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Meizu魅族导航菜单</title>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<style>
div,h1,h2,h3,h4,p,form,label,input,textarea,img,span{margin:0;padding:0;}ul,li{list-style:none;padding:0;margin:0;}img{border:none;}
.csc_top{background:url(http://www.codefans.net/jscss/demoimg/201105/shopping_tab.jpg) 0 0 no-repeat;width:958px;height:45px;margin:0 auto;position:relative;z-index:101;}
.slideMenu{height:38px;}
li.current a{color:#00b5f7;cursor:pointer;}
li.current a:hover{color:#00b5f7;cursor:pointer;}
.lavaLampWithImage3 li a:hover,.lavaLampWithImage3 li a:active{border:none;color:#00B5F7;text-decoration:none;}
.lavaLampWithImage3 .sep{padding-top:13px;font-size:10px;color:#aeadad;float:left;height:20px;border-top:none;}
.lavaLampWithImage3{position:relative;height:28px;float:left;}
.lavaLampWithImage3 .current{color:#008ace;}
.lavaLampWithImage3 .current a{color:#008ace;}
.lavaLampWithImage3 li{float:left;list-style:none;padding-bottom:11px;}
.lavaLampWithImage3 li.back{background:url(http://www.codefans.net/jscss/demoimg/201105/b_slider.gif) center bottom no-repeat;width:120px;height:28px;z-index:8;position:absolute;}
.lavaLampWithImage3 li a{font:bold 14px arial;text-decoration:none;color:#303030;outline:none;text-align:center;top:6px;letter-spacing:0;z-index:10;display:block;float:left;height:28px;position:relative;overflow:hidden;padding:5px 20px 0 17px;font-family:"Microsoft Yahei",Arial,Helvetica,sans-serif,"�;���";font-weight:normal;font-size:13px;}
</style>
</head>
<body>
<div class="csc_top">
<div class="shead_left">
<ul id="1" class="lavaLampWithImage3">
<li class="current">
<a href="/" style="padding: 5px 30px 0;">Meizu</a>
</li>
<span class="sep">|</span>
<li >
<a href="http://www.codefans.net/" style="padding: 5px 30px 0;">魅族</a>
</li>
<span class="sep">|</span>
<li>
<a href="/" style="padding: 5px 30px 0;">源码爱好者</a>
</li>
</ul>
</div>
</div>
</div>
<script type="text/javascript" src="http://www.codefans.net/jscss/demoimg/201105/MZPub-CSC-0121.js"></script>
</body>
</html>
