abstract：<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>html课程学习第五课-表格的学习应用方法</title> <link rel="shortcut icon" type="image/X-icon&quo
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>html课程学习第五课-表格的学习应用方法</title>
<link rel="shortcut icon" type="image/X-icon" href="image/logo2.png">
<link rel="stylesheet" type="text/css" href="css/indexp.css">
<style type="text/css">
table{height: 100px;border: 1px solid #ccc;border-collapse: collapse;}
tr td{height: 100px;border: 1px solid #ccc;width: 100px;}
tr th{height: 100px;border: 1px solid #ccc;width: 100px;}
</style>
</head>
<body>
<table>
<tr>
<th>1</th>
<th>2</th>
<th>3</th>
<th>4</th>
</tr>
<tr>
<td colspan="4">合并列</td>
</tr>
<tr>
<td rowspan="3">合并行</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
</table>
</body>
</html>
