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HTML scope 属性


定义和用法

The scope 属性指定表头单元格是列、行或列或行组的表头。

The scope 属性在普通网页浏览器中没有视觉效果,但可以用作屏幕阅读器。


适用范围

The scope 属性可以在以下元素上使用

元素 属性
<th> scope

示例

指定两个表头单元格是列的表头

<table>
  <tr>
    <th></th>
    <th scope="col">月份</th>
    <th scope="col">储蓄</th>
  </tr>
  <tr>
    <td>1</td>
    <td>一月</td>
    <td>$100</td>
  </tr>
  <tr>
    <td>2</td>
    <td>二月</td>
    <td>$80</td>
  </tr>
</table>
试试看 »

浏览器支持

属性
scope

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