表格
table
thead
tr
th
tbody
tr
td
colspan = ' '
rowspan = ' '
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<table border="1">
<thead>
<tr>
<td>表头1</td>
<td>表头1</td>
<td>表头1</td>
<td>表头1</td>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td colspan="2">1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td rowspan="2">1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
</tbody>
</table>
</body>
</html>