双飞翼布局

迷南。 2021-08-28 20:22 373阅读 0赞

[圣杯布局][Link 1]  
[圣杯+伪等高][Link 2]

### 目录 ###

*  第一步
 *  第二步
 *  第三步
 *  第四步
 *  全部代码
 *  双飞翼布局+伪等高布局

圣杯布局和双飞翼布局达到的效果基本相同，都是侧边两栏宽度固定，中间栏宽度自适应。  
不同之处就是在解决中间部分被挡住的问题

# 第一步 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 1]

# 第二步 #

接下来要将left放在middle左边，right放在middle的右边，  
将left，middle，设置为左浮动  
将right设置为又浮动  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 2]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 3]

# 第三步 #

设置left的 margin-left: -100%; right的 margin-left: -200px;  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 4]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 5]

# 第四步 #

此时left，right,middle 都已经叠在一起了，  
那么不同于圣杯布局的操作是在middle内放一个盒子，这个盒子设置padding为left，right盒子的宽度  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 6]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDYwMTk0OA_size_16_color_FFFFFF_t_70 7]

# 全部代码 #

<!DOCTYPE html>
    <html>
    	<head>
    		<meta charset="utf-8">
    		<title></title>
    		<style> *{ margin: 0; padding: 0; } body{ min-width: 700px; } .middle{ background-color: #00BCD4; width: 100%; height: 200px; float: left; } .left{ background-color: #0096a7; width: 200px; height: 200px; float: left; margin-left: -100%; } .right{ background-color: #0096a7; width: 200px; height: 200px; float: right; margin-left: -200px; } .mid{ padding: 0 200px; } </style>
    	</head>
    	<body>
    		<div class="middle">
    			<div class="mid">
    				middlemiddlemiddlemiddlemiddlemiddlemiddlemiddlemiddle
    			</div>
    		</div>
    		<div class="left">left</div>
    		<div class="right">right</div>
    	</body>
    </html>

# [双飞翼布局+伪等高布局][Link 3] #

[Link 1]: https://blog.csdn.net/weixin_44601948/article/details/105961660
[Link 2]: https://blog.csdn.net/weixin_44601948/article/details/105965497
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[Link 3]: https://blog.csdn.net/weixin_44601948/article/details/105975953