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可以定位到当前选项卡的菜单效果

2012-09-11 14:02 190 查看
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Oauth4Web.WebForm1" %>

<!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> </title>
<style type="text/css">

body,div,ul,li{
padding:0;
text-align:center;
}
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;}
/*选项卡1*/
#Tab1{
width:460px;
margin:0px;
padding:0px;
margin:0 auto;}
/*选项卡2*/
#Tab2{
width:576px;
margin:0px;
padding:0px;
margin:0 auto;}
/*菜单class*/
.Menubox {
width:100%;
background-color:Gray ;
height:28px;
line-height:28px;
}
.Menubox ul{
margin:0px;
padding:0px;
}
.Menubox li{
float:left;
display:block;
cursor:pointer;
width:114px;
text-align:center;
color:#949694;
font-weight:bold;
}
.Menubox li.hover{
padding:0px;
background:#fff;
width:116px;
border-left:1px solid #A8C29F;
border-top:1px solid #A8C29F;
border-right:1px solid #A8C29F;

background-color:Black ;
color:#739242;
font-weight:bold;
height:27px;
line-height:27px;
}
.Contentbox{
clear:both;
margin-top:0px;
border:1px solid #A8C29F;
border-top:none;
height:181px;
text-align:center;
padding-top:8px;
}

</style>

</head>
<body>
<form id="form1" runat="server">

<div id="Tab1">
<div class="Menubox">
<ul>
<li id="one1" onclick="setTab('one',1,4)" class="hover"> 新闻1 </li>
<li id="one2" onclick="setTab('one',2,4)" > 新闻2 </li>
<li id="one3" onclick="setTab('one',3,4)"> 新闻3 </li>
<li id="one4" onclick="setTab('one',4,4)"> 新闻4 </li>
</ul>
</div>
<div class="Contentbox">
<div id="con_one_1" class="hover"> 新闻列表1 </div>
<div id="con_one_2" style="display:none"> 新闻列表2 </div>
<div id="con_one_3" style="display:none"> 新闻列表3 <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click2"></asp:Button> </div>
<div id="con_one_4" style="display:none"> 新闻列表4 </div>
</div>
</div>

<script type="text/javascript" language="javascript" >
<!--

function Get(cookiename){
var cookieString = new String(document.cookie)
var cookieHeader = cookiename+"="
var beginPosition = cookieString.indexOf(cookieHeader)
if (beginPosition != -1){
var z=(beginPosition + cookieHeader.length)*1;
return cookieString.substring(z,z+1);
}
else
return ("-2");//没有该COOKIE
}

var n1=Get("n1")*1;

if (n1!=1 && n1!=-2){
setTab('one',n1,4);
}

/*第一种形式 第二种形式 更换显示样式*/
function setTab(name,cursel,n){
for(i=1;i <=n;i++){
var menu=document.getElementById(name+i);
var con=document.getElementById("con_"+name+"_"+i);
menu.className=i==cursel?"hover":"";
con.style.display=i==cursel?"block":"none";
}
if (name=="one"){
document.cookie="n1="+cursel;
}
// else{
// document.cookie="n2="+cursel;
// }
}
//-->
</script>

</form>
</body>
</html>
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