abstract：<html> <head> <meta charset="utf-8"> <title>html表格练习</title> <style> table{border:1px solid #ccc;border-collaps
<html>
<head>
<meta charset="utf-8">
<title>html表格练习</title>
<style>
table{border:1px solid #ccc;border-collapse:collapse;}
tr th{border:1px solid #ccc;height:30px;}
tr td{border:1px solid #ccc;width:50px;height:60px;}
</style>
</head>
<body>
<table>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
<tr>
<td colspan=2></td>
<td rowspan=2></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</table>
</body>
</html>
Correcting teacher：天蓬老师Correction time：2019-04-14 21:22:15
Teacher's summary：你的<table>中, 建议添加<tbody>, 这样有利于通过javascript获取单元格内容