0

http://jsfiddle.net/dude_jsfiddle/CQ9qm/

  <ul>
    <li class="jstree-leaf" kids="0" range="5-7" name="mars" public_id="mars_05" ra_depth="5">
    </li>
    <li class="jstree-leaf" kids="0" range="8-10" name="pluto" public_id="pluto_8" ra_depth="5"
    </li>
  </ul>

alert($(document).find("li[name='pluto','mars']").length);

谁知道如何获得这两个元素?

冥王星和火星合二为一

4

2 回答 2

3
$(document).find("li[name='pluto'],li[name='mars']").length
于 2013-03-12T09:07:15.310 回答
0

试试这个:

alert($(document).find("li[name='pluto'],li[name='mars']").length);
于 2013-03-12T09:08:35.940 回答