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开发学院网页设计DivCss Div+CSS+JS树型菜单,可刷新 阅读

Div+CSS+JS树型菜单,可刷新

 2008-12-03 19:32:34 来源:WEB开发网   
核心提示:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmln

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Div+CSS+JS树型菜单,可刷新</title>
<meta name="description" content="http://Alexa.cncms.com">
<style type="text/css">
<!--
*{margin:0;padding:0;border:0;}
body {
   font-family: arial, 宋体, serif;
   font-size:12px;
}
#nav {
   width:180px;
   line-height: 24px;
   list-style-type: none;
   text-align:left;
 
}


#nav a {
   width: 160px;
   display: block;
   padding-left:20px;
 
}

#nav li {
   background:#CCC;
   border-bottom:#FFF 1px solid;
   float:left;
 
}

#nav li a:hover{
   background:#CC0000; 
}

#nav a:link  {
   color:#666; text-decoration:none;
}
#nav a:visited  {
   color:#666;text-decoration:none;
}
#nav a:hover  {
   color:#FFF;text-decoration:none;font-weight:bold;
}


#nav li ul {
   list-style:none;
   text-align:left;
}
#nav li ul li{  
   background: #EBEBEB;
}

#nav li ul a{
     padding-left:20px;
     width:160px;
 
}

#nav li ul a:link  {
   color:#666; text-decoration:none;
}
#nav li ul a:visited  {
   color:#666;text-decoration:none;
}
#nav li ul a:hover {
   color:#F3F3F3;
   text-decoration:none;
   font-weight:normal;
   background:#CC0000;
 
}


#nav li:hover ul {
   left: auto;
}
#nav li.sfhover ul {
   left: auto;
}
#content {
   clear: left;
}
#nav ul.collapsed {
   display: none;
}
-->

#PARENT{
   width:300px;
   padding-left:20px;
}
</style>
</head>

<body>
<div id="PARENT">
<ul id="nav">
<li><a href="#Menu=ChildMenu1"  >我的网站</a>
   <ul id="ChildMenu1" class="collapsed">
   <li><a href="http://www.www.devdao.com" target="_blank">www.www.devdao.com</a></li>
   <li><a href="http://www.www.devdao.com" target="_blank">www.www.devdao.com</a></li>
   <li><a href="http://www.www.devdao.com" target="_blank">www.www.devdao.com</a></li>
   </ul>
</li>
<li><a href="#Menu=ChildMenu2" >我的帐务</a>
   <ul id="ChildMenu2" class="collapsed">
   <a href="http://www.www.devdao.com" target="_blank">支付</a></li>
   <li><a href="#">网上支付</a></li>
   <li><a href="#">登记汇款</a></li>
   <li><a href="#">在线招领</a></li>
   <li><a href="#">历史帐务</a></li>
   </ul>
</li>
<li><a href="#Menu=ChildMenu3" >网站管理</a>
   <ul id="ChildMenu3" class="collapsed">
   <li><a href="#">登录</a></li>
   <a href="http://www.www.devdao.com" target="_blank">管理</a></li>
   <li><a href="#">管理</a></li>
   <li><a href="#">管理</a></li>
   </ul>
</li>
<li><a href="#Menu=ChildMenu4" >网站管理</a>
   <ul id="ChildMenu4" class="collapsed">
   <li><a href="#">登录</a></li>
   <a href="http://www.www.devdao.com" target="_blank">管理</a></li>
   <li><a href="#">管理</a></li>
   <li><a href="#">管理</a></li>
   </ul>
</li>
</ul>
</div>

<div style="width:300;padding-left:30px;">
</br></br>
工作需要搞了一个菜单,分享给大家,大家一齐学习
</br></br>
请大家支持:<a href="http://www.www.devdao.com" target="_blank">http://www.www.devdao.com</a>
</div>
</body>
</html>
<script type=text/javascript><!--
var LastLeftID = "";

function menuFix() {
   var obj = document.getElementById("nav").getElementsByTagName("li");
  
   for (var i=0; i<obj.length; i++) {
     obj[i].onmouSEOver=function() {
       this.className+=(this.className.length>0? " ": "") + "sfhover";
     }
     obj[i].onMouseDown=function() {
       this.className+=(this.className.length>0? " ": "") + "sfhover";
     }
     obj[i].onMouseUp=function() {
       this.className+=(this.className.length>0? " ": "") + "sfhover";
     }
     obj[i].onmouseout=function() {
       this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
     }
   }
}

function DoMenu(emid)
{
   var obj = document.getElementById(emid);  
   obj.className = (obj.className.toLowerCase() == "expanded"?"collapsed":"expanded");
   if((LastLeftID!="")&&(emid!=LastLeftID))   //关闭上一个Menu
   {
     document.getElementById(LastLeftID).className = "collapsed";
   }
   LastLeftID = emid;
}

function GetMenuID()
{

   var MenuID="";
   var _paramStr = new String(window.location.href);

   var _sharpPos = _paramStr.indexOf("#");
  
   if (_sharpPos >= 0 && _sharpPos < _paramStr.length - 1)
   {
     _paramStr = _paramStr.substring(_sharpPos + 1, _paramStr.length);
   }
   else
   {
     _paramStr = "";
   }
  
   if (_paramStr.length > 0)
   {
     var _paramArr = _paramStr.split("&");
     if (_paramArr.length>0)
     {
       var _paramKeyVal = _paramArr[0].split("=");
       if (_paramKeyVal.length>0)
       {
         MenuID = _paramKeyVal[1];
       }
     }
   
   }
  
   if(MenuID!="")
   {
     DoMenu(MenuID)
   }
}

GetMenuID();   //*这两个function的顺序要注意一下,不然在Firefox里GetMenuID()不起效果
menuFix();
--></script>

Tags:Div CSS JS

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