三总选向卡的效果。。
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<%...@ Page language="c#" Codebehind="WebForm2.aspx.cs" AutoEventWireup="false" Inherits="_86chemnet.WebForm2" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<html>
<head>
<title>WebForm2</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<script>...
<!--
/**//*第一种形式 第二种形式 更换显示样式*/
function setTab(m,n)...{
var tli=document.getElementById("menu"+m).getElementsByTagName("li");
var mli=document.getElementById("main"+m).getElementsByTagName("ul");
for(i=0;i<tli.length;i++)...{
tli[i].className=i==n?"hover":"";
mli[i].style.display=i==n?"block":"none";
}
}
/**//*第三种形式 利用一个背景层定位*/
var m3=...{0:"",1:"评论内容",2:"技术内容",3:"点评内容"}
function nowtab(m,n)...{
if(n!=0&&m3[0]=="")m3[0]=document.getElementById("main2").innerHTML;
document.getElementById("tip"+m).style.left=n*100+'px';
document.getElementById("main2").innerHTML=m3[n];
}
//-->
</script>
<meta name="vs_defaultClientScript" content="JavaScript">
<style type="text/css">...
<!--
body,div,ul,li{...}{
margin:0 auto;
padding:0;
}
body{...}{
font:12px "宋体";
text-align:center;
}
a:link{...}{
color:#00F;
text-decoration:none;
}
a:visited {...}{
color: #00F;
text-decoration:none;
}
a:hover {...}{
color: #c00;
text-decoration:underline;
}
ul{...}{
list-style:none;
}
.main{...}{
clear:both;
padding:8px;
text-align:center;
}
/**//*第一种形式*/
#tabs0 {...}{
height: 200px;
width: 400px;
border: 1px solid #cbcbcb;
background-color: #f2f6fb;
}
.menu0{...}{
width: 400px;
}
.menu0 li{...}{
display:block;
float: left;
padding: 4px 0;
width:100px;
text-align: center;
cursor:pointer;
background: #FFFFff;
}
.menu0 li.hover{...}{
background: #f2f6fb;
}
#main0 ul{...}{
display: none;
}
#main0 ul.block{...}{
display: block;
}
/**//*第二种形式*/
#tabs1{...}{
text-align:left;
width:400px;
}
.menu1box{...}{
position:relative;
overflow:hidden;
height:22px;
width:400px;
text-align:left;
}
#menu1{...}{
position:absolute;
top:0;
left:0;
z-index:1;
}
#menu1 li{...}{
float:left;
display:block;
cursor:pointer;
width:72px;
text-align:center;
line-height:21px;
height:21px;
}
#menu1 li.hover{...}{
background:#fff;
border-left:1px solid #333;
border-top:1px solid #333;
border-right:1px solid #333;
}
.main1box{...}{
clear:both;
margin-top:-1px;
border:1px solid #333;
height:181px;
width:400px;
}
#main1 ul{...}{
display: none;
}
#main1 ul.block{...}{
display: block;
}
/**//*第三种形式*/
.menu2box{...}{
position:relative;
overflow:hidden;
height:22px;
width:400px;
text-align:left;
background: #FFFFff;
}
#tabs2 {...}{
height: 200px;
width: 400px;
border: 1px solid #cbcbcb;
background-color: #f2f6fb;
}
#tip2{...}{
position:absolute;
top:0;
left:0;
height:22px;
line-height:22px;
z-index:0;
width:100px;
background: #f2f6fb;
}
#menu2{...}{
position:absolute;
top:0;
left:0;
z-index:1;
}
#menu2 li{...}{
display:block;
float: left;
padding: 4px 0;
width:100px;
text-align: center;
cursor:pointer;
}
-->
</style>
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</head>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<br />
<br />
<!--第一种形式-->
<div id="tabs0">
<ul class="menu0" id="menu0">
<li onclick="setTab(0,0)" class="hover">
新闻</li>
<li onclick="setTab(0,1)">
评论</li>
<li onclick="setTab(0,2)">
技术</li>
<li onclick="setTab(0,3)">
点评</li>
</ul>
<div class="main" id="main0">
<ul class="block">
<li>
新闻列表</li></ul>
<ul>
<li>
评论列表</li></ul>
<ul>
<li>
技术列表</li></ul>
<ul>
<li>
点评列表</li></ul>
</div>
</div>
<br />
<br />
<!--第二种形式-->
<div id="tabs1">
<div class="menu1box">
<ul id="menu1">
<li class="hover" onmouseover="setTab(1,0)">
<a href="#">新闻</a></li>
<li onmouseover="setTab(1,1)">
<a href="#">评论</a></li>
<li onmouseover="setTab(1,2)">
<a href="#">技术</a></li>
<li onmouseover="setTab(1,3)">
<a href="#">点评</a></li>
</ul>
</div>
<div class="main1box">
<div class="main" id="main1">
<ul class="block">
<li>
新闻列表</li></ul>
<ul>
<li>
评论列表</li></ul>
<ul>
<li>
技术列表</li></ul>
<ul>
<li>
点评列表</li></ul>
</div>
</div>
</div>
<br />
<br />
<!--第三种形式-->
<div id="tabs2">
<div class="menu2box">
<div id="tip2"></div>
<ul id="menu2">
<li class="hover" onmouseover="nowtab(2,0)">
<a href="#">新闻</a></li>
<li onmouseover="nowtab(2,1)">
<a href="#">评论</a></li>
<li onmouseover="nowtab(2,2)">
<a href="#">技术</a></li>
<li onmouseover="nowtab(2,3)">
<a href="#">点评</a></li>
</ul>
</div>
<div class="main" id="main2">
新闻内容
</div>
</div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
</form>
</body>
</html>
