<div class="main">
<div class="left">200px</div>
<div class="middle">自适应</div>
<div class="right">300px</div>
</div>body {
margin: 0;
padding: 0;
}
.main {
width: 900px;
margin: 0 auto;
height: 600px;
position：relative;
}
.left {
width: 200px;
background: rebeccapurple;
height: 600px;
position: absolute;
top: 0;
left: 0;
}
.right {
width: 300px;
background: beige;
height: 600px;
position: absolute;
top: 0;
right: 0;
}
.middle {
height: 600px;
margin: 0 210px 0 310px;
position: relative;
}我想在main里面进行三列布局，请问应该怎么布局呢
1 回答
西兰花伟大炮
TA贡献376条经验 获得超318个赞
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
html,body{margin: 0;height: 100%;}
/*不加html会出现中间内容区域高度塌陷*/
.left, .right{
position: absolute;
top: 0;
height: 100%;
width: 200px;
}
.left{left: 0;background-color: #FF8C00;}
.right{right: 0;background-color: lightpink;}
.main{margin: 0 210px;background-color: #1E90FF;height:100%;}
</style>
</head>
<body>
<div class="left">我是左边部分</div>
<div class="right">我是右边部分</div>
<div class="main">我是内容部分</div>
</body>
</html>
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