1. float+overflow:hidden
这种办法主要通过 overflow 触发 BFC,而 BFC 不会重叠浮动元素。由于设置 overflow:hidden 并不会触发 IE6-浏览器的 haslayout 属性，所以需要设置 zoom:1 来兼容 IE6-浏览器。具体代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
.parent {
margin: 0 auto; // 使父容器水平居中显示
overflow: hidden;
zoom: 1;
max-width: 1000px;
}
.left {
float: left;
margin-right: 20px;
width: 200px;
background-color: green;
}
.right {
overflow: hidden;
zoom: 1;
background-color: yellow;
}
</style>
</head>
<body>
<div class="parent">
<div class="left">
<p>left left left left</p>
</div>
<div class="right">
<p>right</p>
<p>right</p>
</div>
</div>
</body>
</html>
2. float: left+ margin-left
float使左边的元素脱离文档流，右边的元素可以和左边的元素显示在同一行，设置margin-left让右边的元素不覆盖掉左边的元素， 代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
.parent {
margin: 0 auto;
max-width: 1000px;
}
.parent::after {
content: '';
display: table;
clear: both;
}
.left {
float: left;
width: 200px;
background-color: green;
}
.right {
margin-left: 200px;
background-color: yellow;
}
</style>
</head>
<body>
<div class="parent">
<div class="left">
<p>left left left left</p>
</div>
<div class="right">
<p>right</p>
<p>right</p>
<p>right</p>
</div>
</div>
</body>
</html>
3. position: absolute + margin-left
左边绝对定位，右边设置margin-left，代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
.parent {
position: relative;
margin: 0 auto;
max-width: 1000px;
}
.left {
position: absolute;
width: 200px;
background-color: green;
}
.right {
margin-left: 200px;
background-color: yellow;
}
</style>
</head>
<body>
<div class="parent">
<div class="left">
<p>left left left left</p>
</div>
<div class="right">
<p>right</p>
<p>right</p>
<p>right</p>
</div>
</div>
</body>
</html>
4. flex布局
flex布局可以使两个子元素显示在同一行，只要左边的宽度固定，就可以实现效果， 代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
.parent {
display: flex;
margin: 0 auto;
max-width: 1000px;
}
.left {
width: 200px;
background-color: green;
}
.right {
margin-left: 20px;
flex: 1;
background-color: yellow;
}
</style>
</head>
<body>
<div class="parent">
<div class="left">
<p>left left left left</p>
</div>
<div class="right">
<p>right</p>
<p>right</p>
<p>right</p>
</div>
</div>
</body>
</html>
到此这篇关于CSS实现两栏布局，左边固定，右边自适应的4种方法的文章就介绍到这了,更多相关CSS实现两栏布局内容请搜索脚本之家以前的文章或继续浏览下面的相关文章，希望大家以后多多支持脚本之家！
