看好多网站都有这样的页面显示效果,就尝试做了一个简易的。

<%...@ Page Language="C#" AutoEventWireup="true" CodeFile="Login.aspx.cs" Inherits="Login" %>

<!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 runat="server">
<title>无标题页</title>

<script type="text/javascript">...
function SelTab(id)

...{
var tab1=document.getElementById('view1');
var tab2=document.getElementById('view2');
var tab3=document.getElementById('view3');
if(id=="one")

...{
tab1.style.display="block";
tab2.style.display="none";
tab3.style.display="none";
}
if(id=="two")

...{
tab1.style.display="none";
tab2.style.display="block";
tab3.style.display="none";
}
if(id=="three")

...{
tab1.style.display="none";
tab2.style.display="none";
tab3.style.display="block";
}
}
</script>
</head>
<body onload="SelTab('one')">
<form id="form1" runat="server">

<div style=" width:200px; border :solid 2px red">
<a href ="#" onmouseover ="SelTab('one')">Tab1</a>
<a href ="#" onmouseover ="SelTab('two')">Tab2</a>
<a href ="#" onmouseover ="SelTab('three')">Tab3</a>
<br />
<br />
<div id="view1">
<a href ="#">这是一条新闻</a> <br />
<a href ="#">这是一条新闻</a> <br />
<a href ="#">这是一条新闻</a> <br />
<a href ="#">这是一条新闻</a> <br />
<a href ="#">这是一条新闻</a> <br />
</div>
<div id="view2">
<a href ="#">view2 中的新闻</a> <br />
<a href ="#">view2 中的新闻</a> <br />
<a href ="#">view2 中的新闻</a> <br />
<a href ="#">view2 中的新闻</a> <br />
<a href ="#">view2 中的新闻</a> <br />
</div>
<div id="view3">
<a href ="#">Hello world</a> <br />
<a href ="#">Hello world</a> <br />
<a href ="#">Hello world</a> <br />
<a href ="#">Hello world</a> <br />
<a href ="#">Hello world</a> <br />
</div>
</div>
</form>
</body>
</html>












































































