abstract：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>网页头部</title></head><body><div style
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>网页头部</title>
</head>
<body>
<div style="background-color: red;height: 300px; width: 400px">php中文网</div>
<p style="background-color: yellow;height: 100px;width: 400px">欢迎你</p>
<span style="background-color: #ff6500">我是超人</span>
</body>
</html>
Correcting teacher：查无此人Correction time：2019-04-23 13:44:44
Teacher's summary：完成的不错，刚接触编码，会比较辛苦，要坚持。继续加油。