双飞翼布局和圣杯布局

双飞翼布局：

<!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 charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>圣杯布局</title>
<style type="text/css">
    *{margin: 0;padding: 0;}
    body{min-width: 700px;}
    .header,
    .footer{ 
        border: 1px solid #333;
        background: #aaa;
        text-align: center;
    }
    .middle,
    .left,
    .right{
        float: left;
        min-height: 200px;
        position: relative;
    }
    .container{
       
    }
    .left{
        margin-left: -100%; //是向左移动container的content的宽度个px
        width:200px;
        background-color: gray;
    }
    .right{
        margin-left: -200px;  //向左移动200px
        width: 200px;
        background-color: gray;
    }
    .middle{
        background-color: blue;
        width: 100%;
    }
    .middle-inner{
        margin:0 200px; //缩小middle的content的宽度，从而不被left和right覆盖
    }
    .footer{ 
        clear: both;
    }
</style>
</head>
<body>
<div class="header">
    <h4>header</h4>
</div>
<div class="container">
    <div class="middle">
        <div class="middle-inner">
            <p>HHHHHHHHHHHHHHHHHHHHHH
        hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
        HHHHHHHHHHHHHHHHHHHHHH
        hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
        </p>
        </div>
    </div>
    <div class="left">
        <p>oooooooooooooo
        00000000000000000
        ooooooooooooooo
        ooooooooooooooo
        000000000000000</p>
    </div>
    <div class="right">
        <p>BBBBBBBBBBBBBB
        BBBBBBBBBBBBBBBBBB
        88888888888888888888</p>
    </div>
    </div>
    <div class="footer">
        <h4>footer</h4>
    </div>
</body>
</html>

header

HHHHHHHHHHHHHHHHHHHHHH hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh HHHHHHHHHHHHHHHHHHHHHH hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

oooooooooooooo 00000000000000000 ooooooooooooooo ooooooooooooooo 000000000000000

BBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBB 88888888888888888888

footer

 

圣杯布局

<!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 charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>圣杯布局</title>
<style type="text/css">
    *{margin: 0;padding: 0;}
    body{min-width: 700px;}
    .header,
    .footer{ 
        border: 1px solid #333;
        background: #aaa;
        text-align: center;
    }
    .middle,
    .left,
    .right{
        float: left;
        min-height: 200px;
        position: relative;
    }
    .container{
       padding: 0 200px;
    }
    .left{
        margin-left: -100%; //将left与middle左边对齐
        left: -200px; //在将left向左移动200px，填充padding-left留下的空白
        width:200px;
        background-color: gray;
    }
    .right{
        margin-left: -200px; //将right和middle的右边对齐
        left: 200px;  //在将right向右移动200px；填充padding-right留下的空白
        width: 200px;
        background-color: gray;
    }
    .middle{
        background-color: blue;
        width: 100%;
    }
    .middle-inner{
        /*margin:0 200px;*/
    }
    .footer{ 
        clear: both;
    }
</style>
</head>
<body>
<div class="header">
    <h4>header</h4>
</div>
<div class="container">
    <div class="middle">
        <div class="middle-inner">
            <p>HHHHHHHHHHHHHHHHHHHHHH
        hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
        HHHHHHHHHHHHHHHHHHHHHH
        hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
        </p>
        </div>
    </div>
    <div class="left">
        <p>oooooooooooooo
        00000000000000000
        ooooooooooooooo
        ooooooooooooooo
        000000000000000</p>
    </div>
    <div class="right">
        <p>BBBBBBBBBBBBBB
        BBBBBBBBBBBBBBBBBB
        88888888888888888888</p>
    </div>
    </div>
    <div class="footer">
        <h4>footer</h4>
    </div>
</body>
</html>

 效果和双飞翼一样，其实还可以用flex弹性布局，也可以达到同样的效果

posted @ 2018-03-17 10:12  BarneyWhite  阅读(110)  评论(0)  编辑  收藏  举报