现有两个class为bg01,bg02,我想单击任意一个<img>设置class="bg01",其它三个<img>设置为class="bg02". 请问怎么写JQuery? 谢谢 <div class="imgClass">
<a href="test1.html"> <img src="../Images/a1.gif" alt=""/> </a>
<a href="test2.html"> <img src="../Images/a2.gif" alt=""/> </a>
<a href="test3.html"> <img src="../Images/a3.gif" alt=""/> </a>
<a href="test4.html"> <img src="../Images/a4.gif" alt=""/> </a>
</div>
jquery
<a href="test1.html"> <img src="../Images/a1.gif" alt=""/> </a>
<a href="test2.html"> <img src="../Images/a2.gif" alt=""/> </a>
<a href="test3.html"> <img src="../Images/a3.gif" alt=""/> </a>
<a href="test4.html"> <img src="../Images/a4.gif" alt=""/> </a>
</div>
jquery
$('指定的图片').addClass('bg01').removeClass('bg02');