Result Size: 625 x 534
x
 
<!DOCTYPE html>
<html>
<body>
<h1>dirname 属性</h1>
<form action="/action_page.php">
  <label for="fname">First name:</label>
  <input type="text" id="fname" name="fname" dirname="fname.dir">
  <input type="submit" value="提交">
</form>
<p>提交表单时,输入框的文字方向也会被提交。</p>
</body>
</html>