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HTML dirname 属性


定义和用法

dirname 属性允许提交输入字段/文本区域的文本方向。

dirname 属性的值始终是输入字段/文本区域的名称,后面跟着 ".dir"。


适用范围

dirname 属性可以在以下元素上使用:

元素 属性
<input> dirname
<textarea> dirname

示例

输入示例

一个 HTML 表单,其中将提交该字段的文本方向。

<form action="/action_page.php">
  姓氏: <input type="text" name="fname" dirname="fname.dir">
  <input type="submit" value="提交">
</form>
亲自试一试 »

文本区域示例

一个 HTML 表单,其中将提交该字段的文本方向。

<form action="/action_page.php">
  文本
  <textarea name="explanation" dirname="explanation.dir"></textarea>
  <input type="submit" value="提交">
</form>
亲自试一试 »

浏览器支持

dirname 属性对每个元素具有以下浏览器支持

元素
input
textarea

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