跨列
有时你可能需要让表格中的某个单元格跨越多个列。
<!DOCTYPE html> <!-- To change this license header, choose License Headers in Project Properties. To change this template file, choose Tools | Templates and open the template in the editor. --> <html> <head> <title>TODO supply a title</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> th,td{ border: 1px solid red; } </style> </head> <body> <div>TODO write content</div> <table> <tr> <th></th> <th>第一行</th> <th>第二行</th> <th>第三行</th> <th>第四行</th> </tr> <tr> <th>第一列</th> <td colspan="2">填写的内容</td> <td>填写的内容</td> <td>填写的内容</td> </tr> <tr> <th>第二列</th> <td colspan="3">填写的内容</td> <td>填写的内容</td> </tr> </table> </body> </html>