圣杯布局和双飞翼布局

2024-01-15 10:54:04

1、圣杯布局

上面这个链接讲的非常清晰，下面是我实现的代码

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>圣杯布局</title>
</head>
<style>
  #header,
  #footer {
    background: rgba(29, 27, 27, 0.726);
    text-align: center;
    height: 60px;
    line-height: 60px;
    clear: both;
  }

  #content {
    overflow: hidden;
    padding: 0 200px;
  }

  .column {
    height: 200px;
    float: left;
    position: relative;
  }

  #middle {
    background: rgba(250, 3, 3, 0.726);
    width: 100%;
  }

  #left {
    background: rgba(236, 200, 81, 0.726);
    width: 200px;
    margin-left: -100%;
    left: -200px;
  }

  #right {
    background: rgba(77, 104, 255, 0.726);
    width: 200px;
    margin-left: -200px;
    left: 200px;
  }
</style>

<body>
  <div id="header">#header</div>
  <div id="content">
    <div id="middle" class="column">#middle</div>
    <div id="left" class="column">#left</div>
    <div id="right" class="column">#right</div>
  </div>
  <div id="footer">#footer</div>
</body>

</html>

2、双飞翼布局

css经典布局——双飞翼布局_越努力，越幸运！-CSDN博客_双飞翼布局

双飞翼布局其实和圣杯布局的精髓是一样的，都是通过设置负margin来实现元素的排布，不同的就是html结构，双飞翼是在center元素内部又设置了一层inner-center的元素并设置它的左右margin，而非圣杯布局的padding，来排除两边元素的覆盖。所以这两种布局原理基本一样，关键就是在于设置负margin的技巧，和元素浮动的相对定位技巧来实现。

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>圣杯布局</title>
</head>
<style>
  #header,
  #footer {
    background: rgba(29, 27, 27, 0.726);
    text-align: center;
    height: 60px;
    line-height: 60px;
    clear: both;
  }

  #content {
    overflow: hidden;
    padding: 0 200px;
  }

  .column {
    height: 200px;
    float: left;
    position: relative;
  }

  #middle {
    background: rgba(250, 3, 3, 0.726);
    width: 100%;
  }

  #left {
    background: rgba(236, 200, 81, 0.726);
    width: 200px;
    margin-left: -100%;
    left: -200px;
  }

  #right {
    background: rgba(77, 104, 255, 0.726);
    width: 200px;
    margin-left: -200px;
    left: 200px;
  }
</style>

<body>
  <div id="header">#header</div>
  <div id="content">
    <div id="middle" class="column">#middle</div>
    <div id="left" class="column">#left</div>
    <div id="right" class="column">#right</div>
  </div>
  <div id="footer">#footer</div>
</body>

</html>

码农公寓

1、圣杯布局

2、双飞翼布局

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