<!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=utf-8" />
<title>无标题文档</title>
<link href="Untitled-下拉.css" rel="stylesheet" type="text/css" />
<style>
*
{
margin:0px;
padding:0px;}
</style>
</head>
<body>
<div class="a" id="a">
<div class="a1" >
<div class="a2" id="a2"><div class="a21" ><div class="a22"></div><div class="a32"></div><div class="a42"></div></div></div>
<div class="a3" id="a3"><div class="a31" ></div></div>
<div class="a4" id="a4"><div class="a41" ></div></div>
</div></div>
</body>
</html>
@charset "utf-8";
/* CSS Document */
/*小矿*/
.a
{
width:80px;
height:40px;
background-color:#090;
position:absolute;
border:1px solid black;
left:80px;
top:100px;
}
#a/*超出部分隐藏*/
{overflow:hidden;}
#a:hover/*鼠标放在上边显示*/
{
overflow:visible}
.a1
{
width:80px;
height:120px;
border:1px solid black;
left:0px;
top:40px;
position:absolute;}
.a2
{
width:80px;
height:40px;
background-color:#F00;
position:absolute;
border:1px solid black;
left:0px;
top:0px;
}
#a2
{overflow:hidden;}
#a2:hover
{
overflow:visible}
.a21
{
width:80px;
height:120px;
position:absolute;
border:1px solid black;
left:80px;
top:0px;
background-color:#F00;}
.a22
{
width:80px;
height:40px;
background-color:#F00;
position:absolute;
border:1px solid black;
left:0px;
top:0px;
}
.a32
{
width:80px;
height:40px;
background-color:#F00;
position:absolute;
border:1px solid black;
left:0px;
top:40px;
}
.a42
{
width:80px;
height:40px;
background-color:#F00;
position:absolute;
border:1px solid black;
left:0px;
top:80px;
}
.a3
{
width:80px;
height:40px;
background-color:#F0F;
position:absolute;
border:1px solid black;
left:0px;
top:40px;
}
#a3
{overflow:hidden;}
#a3:hover
{
overflow:visible}
.a31
{
width:80px;
height:120px;
position:absolute;
border:1px solid black;
left:80px;
top:0px;
background-color:#F0F;}
.a4
{
width:80px;
height:40px;
background-color:#F69;
position:absolute;
border:1px solid black;
left:0px;
top:80px;
}
#a4
{overflow:hidden;}
#a4:hover
{
overflow:visible}
.a41
{
width:80px;
height:120px;
border:1px solid black;
position:absolute;
left:80px;
top:0px;
background-color:#F69;}
时间： 2024-11-04 14:21:22