<head>
<script type="text/javascript">
function Tab1(){
location.href="#";
};
function Tab2(){
location.href="#";
};
function Tab3(){
location.href="#";
};
function Tab4(){
location.href="#";
};
function Tab5(){
location.href="#";
};
</script>
</head>
<body>
<ul >
<li><a href="javascript:;" onclick="Tab1()" >#</a></li>
<li><a href="javascript:;" onclick="Tab2()">#</a></li>
<li><a href="javascript:;" onclick="Tab3()">#</a></li>
<li><a href="javascript:;" onclick="Tab4()">#</a></li>
<li><a href="javascript:;" onclick="Tab5()">#</a></li>
</ul>
</body>
原文：http://www.cnblogs.com/zsy-2015-10-18/p/4984831.html