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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>完成表格的跨行合并功能</title> <link rel="stylesheet" href="css/index.css"> </head> <body> <table> <thead> <tr> <th colspan="5">产品报单</th> </tr> <tr> <th>编号</th> <th>产品名称</th> <th>单价</th> <th>数量</th> <th>合计金额</th> </tr> </thead> <tbody> <tr> <td rowspan="2">统一编号01</td> <td>鼠标</td> <td>5</td> <td>3</td> <td>15</td> </tr> <tr> <td>键盘</td> <td>30</td> <td>4</td> <td>120</td> </tr> <tr> <td colspan="4" style="text-align:center;">总价</td> <td>135</td> </tr> </tbody> </table> </body> </html>
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