css - 三列布局 - 个人文章

float + margin + calc

<style>
    .parent{
        overflow: hidden;
    }
    .left, .right{
        float: left;
        width: 100px;
    }
    .center{
        float: left; 
        width:calc(100% - 240px);
        margin: 0 20px;
    }
</style>
<html>
    <div class="parent" style="background-color: lightgrey;">
        <div class="left" style="background-color: lightblue;">
            <p>left</p>
        </div>    
        <div class="center" style="background-color: pink;">
            <p>center</p>
            <p>center</p>
        </div>    
        <div class="right"  style="background-color: lightgreen;">
            <p>right</p>
        </div>        
    </div>
</html>

table

<style>
    .parent{
        display: table; 
        width: 100%;
        table-layout: fixed;
    }
    .left,.right,.centerWrap{
        display:table-cell;
    }
    .left,.right{
        width: 100px;
    }
    .center{
        margin: 0 20px;
    }
</style>
<html>
    <div class="parent" style="background-color: lightgrey;">
        <div class="left" style="background-color: lightblue;">
            <p>left</p>
        </div>    
        <div class="centerWrap" style="background-color: orange;">
            <div class="center" style="background-color: pink;">
                <p>center</p>
                <p>center</p>
            </div>        
        </div>        
        <div class="right"  style="background-color: lightgreen;">
            <p>right</p>
        </div>            
    </div>
</html>

圣杯布局

<style>
    .wrap{
        padding-left: 200px;
        padding-right: 150px;
    } 
    .main{
        position: relative;
        width: 100%;
        float: left;
        background: deeppink;
    }
    .aside{
        position: relative;
        width: 200px;
        float: left;
        margin-left: -100%;
        background: pink;
        right: 200px;
    }
    .ad{
        position: relative;
        width: 150px;
        float: left;
        margin-right: -150px;
        background: pink;
    }
</style>
<html>
    <div class="wrap">
        <div class="main"> main </div>
        <div class="aside"> aside </div>    
        <div class="ad"> ad </div>
    </div>
</html>

双飞翼布局

<style>
    .main{
        width: 100%;
        float: left;
    }
    .main > .inner{
        margin-left: 200px;
        margin-right: 150px;
        background: deeppink;
    }
    .aside{
        width: 200px;
        float: left;
        margin-left: -100%;
        background: pink;
    }
    .ad{
        width: 150px;
        float: left;
        margin-left: -150px;
        background: pink;
    }
</style>
<html>
    <div class="main">
        <div class="inner"> main </div>
    </div>
    <div class="aside"> aside </div>    
    <div class="ad"> ad </div>
</html>

三列布局

float + margin + calc

table

圣杯布局

双飞翼布局

zhouzhou

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