Preview
块元素清除浮动
html
<!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>Document</title>
<style>
.box {
padding: 10px;
background-color: #cd0000;
}
.box > img {
float: left;
}
.clear:after {
content: '';
display: 'block'; /* block table list-item*/
/* list-item一般不用，为啥不用？因为不好用 😂 */
clear: both;
}
</style>
</head>
<body>
<div class="box clear">
<img src="./test.png" alt="">
</div>
</body>
</html>