清除浮动

2018-07-09 13:47:49来源：博客园阅读 ()

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="Generator" content="EditPlus®">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<title>清除浮动(闭合浮动)</title>
<style type="text/css">

ul{
margin:0;
padding:0;
list-style:none;
}

.parent{
/*
height:300px;或者给父元素设置高度
overflow:hidden;这也是清除浮动的一种方式它会重新计算高度
*/
width:300px;
margin:0 auto;
}
.parent ul li{
background:#ffcc66;
float:left;
}

/*
闭合浮动
*/
/* .clearfix:before, .clearfix:after
{
content:"";
display:table;

}

.clearfix:after{
clear:both;
}

.clearfix{ 这个是兼容IE67的记住就好了

*zoom:1;

}

*/
.clearfix:after
{
content:"";
clear:both;
display:block;
visibility:none;
height:0;
}

</style>
</head>
<body>

<div class="parent clearfix ">
<ul class="son">
<li>一条咸鱼</li>
<li>一条咸鱼</li>
<li>一条咸鱼</li>
<li>一条咸鱼</li>
<li>一条咸鱼</li>
<li>一条咸鱼</li>
</ul>
</div>
<div class="test">
我是一只小小鸟,怎么飞也飞不高
</div>

</body>
</html>