<!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>css滑动门</title>
<style type="text/css">
.div1{
height:30px;
width:80px;
float:left;
background-color:red;
font-size:14px;
line-height:30px;
text-align:center;
color:black;
cursor:pointer;
}
.div2{
height:30px;
width:80px;
float:left;
background-color:blue;
font-size:14px;
line-height:30px;
text-align:center;
color:white;
font-weight:bold;
border-left:1px solid #003399;
cursor:pointer;
}
.dv1{
height:300px;
width:323px;
float:left;
background-color:#3399CC;
font-size:14px;
color:red;
display:block;
line-height:300px;
text-align:center;
}
.dv2{
height:300px;
width:323px;
float:left;
font-size:14px;
color:black;
display:none;
line-height:300px;
text-align:center;
background-color:#CCCCCC;
}
.all{
height:30px;
width:1003px;
margin:auto;
}
</style>
<script language="javascript">
function changebg(o){
return document.getElementById(o);
}
function changebg1(n){
for(var i=1;i<=4;i++){
changebg('dd'+i).className='div2';
changebg('d'+i).className='dv2';
}
changebg('dd'+n).className='div1';
changebg('d'+n).className='dv1';
}
</script>
</head>
<body>
<div class="all">
<div id="dd1" class="div1" onmouseover="javascript:changebg1(1)">菜单一</div>
<div id="dd2" class="div2" onmouseover="javascript:changebg1(2)">菜单二</div>
<div id="dd3" class="div2" onmouseover="javascript:changebg1(3)">菜单三</div>
<div id="dd4" class="div2" onmouseover="javascript:changebg1(4)">菜单四</div>
</div>
<div id="d1" class="dv1">koyka 欢迎进入陈凯凯的BLOG;</div>
<div id="d2" class="dv2">benimaru 欢迎进入陈凯凯的BLOG;</div>
<div id="d3" class="dv2">welcome 欢迎进入陈凯凯的BLOG;</div>
<div id="d4" class="dv2"> Thankyou 欢迎进入陈凯凯的BLOG;</div>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>css滑动门</title>
<style type="text/css">
.div1{
height:30px;
width:80px;
float:left;
background-color:red;
font-size:14px;
line-height:30px;
text-align:center;
color:black;
cursor:pointer;
}
.div2{
height:30px;
width:80px;
float:left;
background-color:blue;
font-size:14px;
line-height:30px;
text-align:center;
color:white;
font-weight:bold;
border-left:1px solid #003399;
cursor:pointer;
}
.dv1{
height:300px;
width:323px;
float:left;
background-color:#3399CC;
font-size:14px;
color:red;
display:block;
line-height:300px;
text-align:center;
}
.dv2{
height:300px;
width:323px;
float:left;
font-size:14px;
color:black;
display:none;
line-height:300px;
text-align:center;
background-color:#CCCCCC;
}
.all{
height:30px;
width:1003px;
margin:auto;
}
</style>
<script language="javascript">
function changebg(o){
return document.getElementById(o);
}
function changebg1(n){
for(var i=1;i<=4;i++){
changebg('dd'+i).className='div2';
changebg('d'+i).className='dv2';
}
changebg('dd'+n).className='div1';
changebg('d'+n).className='dv1';
}
</script>
</head>
<body>
<div class="all">
<div id="dd1" class="div1" onmouseover="javascript:changebg1(1)">菜单一</div>
<div id="dd2" class="div2" onmouseover="javascript:changebg1(2)">菜单二</div>
<div id="dd3" class="div2" onmouseover="javascript:changebg1(3)">菜单三</div>
<div id="dd4" class="div2" onmouseover="javascript:changebg1(4)">菜单四</div>
</div>
<div id="d1" class="dv1">koyka 欢迎进入陈凯凯的BLOG;</div>
<div id="d2" class="dv2">benimaru 欢迎进入陈凯凯的BLOG;</div>
<div id="d3" class="dv2">welcome 欢迎进入陈凯凯的BLOG;</div>
<div id="d4" class="dv2"> Thankyou 欢迎进入陈凯凯的BLOG;</div>
</body>
</html>
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