html表格练习
<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>