<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>三行两列</title>
</head>
<body>
<table align="center" border="2px">
<tr>
<td colspan="2">assssssss01</td>
<td rowspan="3">a03</td>
</tr>
<tr>
<td>b01</td>
<td rowspan="2">b02</td>
</tr>
<tr>
<td>c01</td>
</tr>
</table>
</body>
</html>
tr表示行
td表示单元格
tr里面必须套td(哪怕只有一个td
colspan是跨列