代碼演示 橫向合並:
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<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>演示table標記2--單元格合並</title>
<style type="text/css"> td{ text-align: center; } </style>
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<body>
<table border="1" cellspacing="0" width="50%" height="150">
<caption>橫向合並單元格</caption>
<!--colspan中必須指定要合並的列數目,是兩列還是三列等等-->
<tr> <th colspan="2">姓名和年齡</th> <th>電話</th> </tr>
<tr> <td>Jack</td> <td>24</td> <td>1351234567</td> </tr>
<tr> <td>Tom</td> <td>22</td> <td>1351234567</td> </tr>
<tr> <td>Rose</td> <td>22</td> <td>1351234567</td> </tr>
<tr> <td>張三</td> <td>25</td> <td>1351234567</td> </tr>
</table>
<br/>
<table border="1" cellspacing="0" width="50%" height="150">
運行結果:
代碼演示 縱向合並:
<table border="1" cellspacing="0" width="50%" height="150">
<caption>縱向合並單元格</caption>
<tr><th>班級</t> <th>姓名</th><th>年齡</th> <th>電話</th> </tr>
<tr><td rowspan="2">601班</td> <td>Jack</td> <td>24</td> <td>1351234567</td> </tr>
<tr> <td>Tom</td> <td>22</td> <td>1351234567</td> </tr>
<!--rowspan中必須指定要合並的列數目,是兩行還是三行等等-->
<tr><td rowspan="3">602班</td> <td>Rose</td> <td>22</td> <td>1351234567</td> </tr>
<tr> <td>張三</td> <td>25</td> <td>1351234567</td> </tr>
<tr> <td>李四</td> <td>25</td> <td>1351234567</td> </tr>
</table>
</body>
</html>
原文:https://blog.csdn.net/qq_35415600/article/details/70237433