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jquery Newbie 问题
原标题:jquery newbie question
  • 时间:2010-12-02 16:55:47
  •  标签:
  • jquery

我需要你帮助,为残疾的检查箱设置一个缝.功能,如果投入把可消除的切片贴在后面的标签上,如果没有的话,那么我就想做这样的事情。 事先感谢您的帮助。

html审视了这样的情况:

<div class="add-filters">
  <table>
    <tr>
      <td>
       <input type="checkbox" id="filter" name="filter" disabled="disabled" />
       <label for="filter">Filter</label>
      </td>
    </tr>
  </table>
</div>
最佳回答
$( input[type="checkbox"] ).each(function() {
  if($(this).attr( disabled )) {
    $(this).siblings( label ).addClass( newClassName );
  }
});
问题回答

您可使用CSS3:disabled 。 缩略语

$("input:disabled + label").css(/* ... */);

这还将在不使用瓦 Java文的浏览器支持CSS3:

input:disabled + label {
    color: silver;
}

http://jsfiddle.net/g76U4/。

$(function() {
  $("input[disabled], textarea[disabled]").each(function() {
    $(this).next( label ).css( color , #0000FF );
  });
});




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