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详解css布局实现左中右布局的5种方式

时间:2018-03-06 15:59作者:zy人气:77

本文介绍了详解css布局实现左中右布局的5种方式,分享给大家,具体如下:

效果如下:

左中右布局

<!doctype html>

<html lang="en">

<head>

<meta charset="UTF-8">

<meta name="viewport"content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">

<meta http-equiv="X-UA-Compatible" content="ie=edge">

<title>Document</title>

<style>

html*{

margin: 0;

padding: 0;

}

article{

height: 100px;

}

section{

margin-top: 10px;

}

.left{

width: 300px;

height: 100px;

background-color: #823384;

text-align: center;

font-size: 20px;

color: #fdf6e3;

}

.center{

height: 100px;

background-color: #d29922;

}

.right{

width: 300px;

height: 100px;

background-color: #0c8ac5;

text-align: center;

font-size: 20px;

color: #fdf6e3;

}

</style>

</head>

<body>

<!--浮动布局--><!--左浮动, 右浮动, 中间自动填充-->

<section class="layout float">

<style>

.float article div{ }

.float article .left{ float: left; }

.float article .right{ float: right; }

.float article .center{ }

</style>

<article class="left-right-center">

<div class="left">左边</div>

<div class="right">右边</div>

<div class="center">

<h1>浮动float布局:</h1>

左元素: float: left;

右元素: float: right;

中间元素:自动填充</div>

</article>

</section>

<!--绝对定位-->

<section class="layout absolute">

<style>

article{

position: relative;

}

.absolute .left-center-right div{

position: absolute;

}

.absolute .left-center-right .left{

left: 0;

}

.absolute .left-center-right .center{

left: 300px; right: 300px;

}

.absolute .left-center-right .right{

right: 0;

}

</style>

<article class="left-center-right">

<div class="left">左边</div>

<div class="center">

<h1> 绝对absolute定位布局: </h1>

左边元素: position: absolute; left: 0;

右边元素: position: absolute; right:0;

中间元素: position: absolute;left:300px; right: 300px;

</div>

<div class="right">右边</div>

</article>

</section>

<!--flex布局-->

<section class="layout flexbox">

<style>

.flexbox .left-center-right{ display: flex; }

.flexbox .left-center-right .left{ }

.flexbox .left-center-right .center{ flex:1; }

.flexbox .left-center-right .right{ }

</style>

<article class="left-center-right">

<div class="left">左边</div>

<div class="center">

<h1> flex布局: </h1>

父元素display:flex;

左右子元素设置宽度300px; 中间子元素设置flex:1;

</div>

<div class="right">右边</div>

</article>

</section>

<!--表格布局-->

<section class="table-box layout">

<style>

.table-box .left-center-right{ width: 100%; display: table; }

.table-box .left-center-right>div{ display: table-cell; }

.table-box .left-center-right .left{ }

.table-box .left-center-right .center{ }

.table-box .left-center-right .right { }

</style>

<article class="left-center-right">

<div class="left">左边</div>

<div class="center">

<h1> 表格table布局: </h1>

父元素width: 100%;

display: table;

左右子元素display: table-cell;

width: 300px;

</div>

<div class="right">右边</div>

</article>

</section>

<!--网格布局-->

<section class="grid layout">

<style>

.grid article{

display: grid;

width: 100%;

grid-template-rows: 100px;

grid-template-columns: 300px auto 300px;

}

</style>

<article class="left-center-right">

<div class="left">左边</div>

div class="center">

<h1> 网格grid布局: </h1>

父元素宽度为100%, 父元素width: 100%;

display:grid;

grid-template-rows: 100;

grid-template-columns: 300px auto 300px

</div>

<div class="right">右边</div>

</article>

</section>

</body>

</html>

以上就是本文的全部内容,希望对大家的学习有所帮助。

标签详解,css,布局,实现,中右,5种,方式,本文,介绍了,详

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