<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style type="text/css">
body{
clear: both;
*zoom:1;
}
body:after{
content: ‘‘;
display: block;
clear: both;
visibility: hidden;
height: 0px;
}
header{
width: 100%;
height: 100px;
border: 1px solid #666;
float: left;
margin-bottom: 60px;
}
footer{
width: 100%;
height: 100px;
border: 1px solid #666;
margin-top: 100px;
float: left;
}
section{
width: 80%;
height: 300px;
border: 1px solid #666;
float: left;
box-sizing: border-box;
}
aside{
width:20%;
height: 300px;
border: 1px solid #666;
float: right;
box-sizing: border-box;
}
</style>
<script type="text/javascript" src="js/html5shiv.js"></script>
</head>
<body>
<header>头部</header>
<section>主体</section>
<aside>侧边栏</aside>
<footer>底部内容</footer>
</body>
</html>
时间： 2024-10-10 22:30:31