abstract：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>我的PHP</title> <style type="te
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>我的PHP</title>
<style type="text/css">
ul li{
list-style: none;width: 100px;height: 40px;line-height: 40px;text-align: center;background-color: palevioletred;
margin: 0px 1px;float: left;
}
.box1{width: 200px;height: 200px;background-color: blueviolet;float: right;}
.clear{clear: both;color: red;}
</style>
</head>
<body>
<ul>
<li>首页</li>
<li>电视剧</li>
<li>电影</li>
<li>综艺</li>
<li>动漫</li>
<li>其他</li>
</ul>
<div class="clear">这是第一块</div>
<div class="box1">这是第二块</div>
<div class="box1">这是第三块</div>
<div class="box1">这是第四块</div>
</body>
</html>
Correcting teacher：西门大官人Correction time：2019-04-27 17:32:18
Teacher's summary：.clear{clear: both;color: red;}这里应该是清除浮动的。color:red加这里？