前端布局分为单列布局、双列布局、三列布局,而三列布局中最经典的布局方式就是双飞翼布局和圣杯布局。
今天我来介绍一下这两种布局方式:
一、双飞翼布局
实例
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>双飞翼布局</title> <style type="text/css"> .header,.footer{ width: 100%; height: 60px; background-color: lightgray; } .content{ width: 1000px; min-height: 100%; background-color: gray; margin: auto; text-align: center; line-height: 60px; } .footer{ clear:both; } .contaiter{ width: 1000px; margin: auto; background-color: yellow; overflow: hidden; } .wrap{ width: 100%; float: left; background-color: cyan; } .wrap .main{ height: 650px; background-color: wheat; margin-left: 200px; margin-right: 200px; } .left{ width: 200px; height: 650px; float: left; background-color: lightskyblue; margin-left: -100%; } .right{ width: 200px; height: 650px; float: left; background-color: lightgreen; margin-left: -200px; } </style> </head> <body> <div class="header"> <div class="content">网站头部</div> </div> <div class="contaiter"> <div class="wrap"> <div class="main">中间</div> </div> <div class="left">左侧</div> <div class="right">右侧</div> </div> <div class="footer"> <div class="content">网站底部</div> </div> </body> </html>
运行实例 »
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二、圣杯布局
实例
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>圣杯布局</title> <style type="text/css"> .header, .footer { width: 100%; height: 60px; background-color: lightgray; } .footer { clear: both; } .content { width: 1000px; height: 100%; background-color: gray; margin: auto; text-align: center; line-height: 60px; } .container { width: 600px; background-color: yellow; margin:auto; overflow: hidden; padding:0 200px; } .container .main { min-height: 650px; width: 100%; float:left; background-color: wheat; } .container .left { width: 200px; min-height: 650px; float:left; margin-left: -100%; position: relative; left: -200px; background-color: lightskyblue; } .container .right { width: 200px; min-height: 650px; float:left; margin-left:-200px; position: relative; right:-200px; background-color: lightgreen; } </style> </head> <body> <div class="header"> <div class="content">网站头部</div> </div> <div class="container"> <div class="main">主体</div> <div class="left">左侧</div> <div class="right">右侧</div> </div> <div class="footer"> <div class="content">网站底部</div> </div> </body> </html>
运行实例 »
点击 "运行实例" 按钮查看在线实例
运行结果:
两种布局方式的运行结果都是一样的
手抄代码:
总结:
双飞翼布局和圣杯布局的区别:双飞翼布局通过margin来实现,圣杯布局通过padding来实现。