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HTML <th> colspan 属性

❮ HTML <th> 标签

示例

一个 HTML 表格,其中一个标题单元格跨越两列

<table>
  <tr>
    <th colspan="2">每月储蓄</th>
  </tr>
  <tr>
    <td>一月</td>
    <td>$100</td>
  </tr>
  <tr>
    <td>二月</td>
    <td>$80</td>
  </tr>
</table>
亲自尝试 »

定义和用法

The colspan 属性定义标题单元格应跨越的列数。


浏览器支持

属性
colspan

注意: 只有 Firefox 支持 colspan="0",它具有特殊含义(请参见下方的“属性值”表)。


语法

<th colspan="number">

属性值

描述
number 设置标题单元格应跨越的列数。注意: colspan="0" 告诉浏览器将单元格跨越到列组 (colgroup) 的最后一列

❮ HTML <th> 标签
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