摘要：<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Document</title><style>table{background: gray;border: 2px solid blue;}tr th{border: 1px soli
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
table{background: gray;border: 2px solid blue;}
tr th{border: 1px solid blue; width: 60px;height: 10px;}
tr td{border: 1px solid blue; width: 60px;height: 10px;}
</style>
</head>
<body>
<table>
<tr>
<th>姓名</th>
<th>HTML</th>
<th>CSS</th>
</tr>
<tr>
<td colspan="3">phper</td>
</tr>
<tr>
<td>成</td>
<td>初学者</td>
<td>初学者</td>
</tr>
<tr>
<td>李</td>
<td>初学者</td>
<td>初学者</td>
</tr>
<tr>
<td>张</td>
<td>初学者</td>
<td>初学者</td>
</tr>
</table>
</body>
</html>
批改老师：天蓬老师批改时间：2018-12-22 13:36:23
老师总结：表格, 推荐加上: <thead><tbody><tfoot>
