日期:2014-05-17 浏览次数:20945 次
/*主导航*/
#nav {width:405px; height:588px; background:url(../images/nav_bg.png) no-repeat; position:absolute; top:0px; right:0px;}
#nav ul {margin-top:70px; margin-left:85px;}
#nav li {height:36px; background:url(../images/nav_icon.png) no-repeat 0 0; padding-left:50px; text-align:left; margin-bottom:50px;}
#nav li a {font-size:24px; font-weight:bold; line-height:36px; text-decoration:none; color:#ffd600;}
#nav li a:hover {color:#FFF;}
/*当前链接*/
a.nav_now {font-size:24px; font-weight:bold; line-height:36px; text-decoration:none; color:#FFF;}
a.nav_now:link {color:#FFF;}
a.nav_now:visited {color:#FFF;}
a.nav_now:hover {color:ffd600;}
/*主导航栏目定位*/
#nav_01 {margin-left:0px;}
#nav_02 {margin-left:42px;}
#nav_03 {margin-left:67px;}
#nav_04 {margin-left:80px;}
#nav_05 {margin-left:85px;}
#nav_06 {margin-left:85px;}
<div id="nav">
<ul>
<li id="nav_01" ><a href="main.html">首页</a></li>
<li id="nav_02"><a href="#">介绍</a></li>
<li id="nav_03"><a href="#">政务</a></li>
<li id="nav_04"><a href="#">交易平台</a></li>
<li id="nav_05"><a href="#">商贸</a></li>
<li id="nav_06"><a href="#">物流</a></li>
</ul>
</div>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title></title>
<style type="text/css">
#test a:hover {color:white;}
</style>
</head>
<body>
<div id="test">
<li id="nav_01" ><a href="main.html">首页</a></li>
<li id="nav_02"><a href="#">介绍</a></li>
<li id="nav_03"><a href="#">政务</a></li>
<li id="nav_04"><a href="#">交易平台</a></li>
<li id="nav_05"><a href="#">商贸</a></li>
<li id="nav_06"><a href="#">物流</a></li>
</div>
</body>
</html>
------解决方案--------------------
<ul id="tab">
<li class="current">1</li>
<li>2</li>
<li>3</li>
<li>4</li>
</ul>
function TabEve(){
//缓存变量
var $tab_li = $("#tab li");
$tab_li.each(function(i,n){
$(n).click(function(){
$tab_li.removeClass("current");
$(n).addClass("current");
})
})
}
大概是这样