三列布局之圣杯布局、双飞翼布局

作者: 2f1b6dfcc208 | 来源:发表于2017-12-17 20:30 被阅读14次

特殊布局方法
CSS 经典三列布局之双飞翼布局
圣杯布局和双飞翼布局
实现三栏布局的六种方式
实现两边定宽，中间自适应
CSS布局分类
三列布局之圣杯布局、双飞翼布局
圣杯布局和双飞翼布局
CSS布局知识点
入门任务11

圣杯布局

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        div{
            height:200px;
        }
        .container{
            padding:0 220px 0 320px;
        }
        .main{
            width:100%;
            float:left;
            background-color: #ccc;
        }
        .left{
            width:300px;
            float:left;
            margin-left: -100%;
            background-color: #e00;
            position: relative;
            left:-320px;
        }
        .right{
            width:200px;
            float: left;
            margin-left: -200px;
            background-color: #00e;
            position: relative;
            left:220px;
        }
    </style>
</head>
<body>
    <div class='container'>
        <div class='main'>main</div>
        <div class='left'>left</div>
        <div class ='right'>right</div>
    </div>
</body>
</html>

双飞翼布局

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        div {
            height: 200px;
        }
        .main-wrap {
            width: 100%;
            float: left;
        }
        .main {
            background-color: #ccc;
            margin: 0 220px 0 320px;
        }
        .left {
            width: 300px;
            float: left;
            margin-left: -100%;
            background-color: #e00;
        }
        .right {
            width: 200px;
            float: left;
            margin-left: -200px;
            background-color: #00e;
        }
    </style>
</head>
<body>
    <div class='container'>
        <div class='main-wrap'>
            <div class='main'>main</div>
        </div>
        <div class='left'>left</div>
        <div class='right'>right</div>
    </div>
</body>
</html>

使用flex弹性布局实现