«
布局
MitSeek 发布于
阅读：27
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
body{
min-height: 700px;
}
.header,.footer{
border:1px solid #ffff00;
background: #333333;
text-align: center;
}
.left,.right,.center{
min-height: 150px;
position: relative;/* 相对定位 */
float: left;
}
.container{
padding: 0 200px;
overflow: hidden;/* 清除浮动 */
color: white;
}
.left{
margin-left:-100%;
left: -200px;
width: 200px;
background: green;
}
.center{
width: 100%;
background: blue;
}
.right{
margin-left:-200px;
right: -200px;
width: 200px;
background: red;
}
</style>
</head>
<body>
<div class="header">
<h3>head</h3>
</div>
<div class="container">
<div class="center">
<h3>左边</h3>
</div>
<div class="left">
<h3>中间</h3>
</div>
<div class="right">
<h3>右边</h3>
</div>
</div>
<div class="footer">
<h3>footer</h3>
</div>
</body>
</html>
HTML