<!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>TEST</title>
<style type="text/css">
<!--
body,td,th {
color: #ffffff;
font-family: Verdana;
font-size:9pt;
}
#layout{
background-color: #ff0000;
width: 600px;
height:90px;
position:relative;
}
#left{
background-color: #999999;
width: 100px;
height:90px;
float:left;
}
#right{
background-color: #888888;
width: 100px;
height:90px;
float:right;
}
#center{
background-color: #cccccc;
width: 100px;
height:30px;
position:absolute;
left:50%;
top:50%;
margin-left:-50px;
margin-top:-15px;
}
-->
</style>
</head>
<body>
<div id="layout">
<div id="left">左边</div>
<div id="center">中间</div>
<div id="right">右边</div>
</body>
</html>
时间： 2024-08-05 09:00:08