问题描述
Jquery<scriptlanguage="javascript">$(document).ready(function(){//首先找到所有主菜单，然后给所有主菜单注册点击事件varaa=$("ul#menu")varas=aa.find("li>a");alert(as);as.click(function(){varaNode=$(this);varlis=aNode.nextAll("ul:first");//让子节点显示或隐藏aNode.find("img").attr("src",function(){vara_src=this.src.split("/");varisize=a_src.length;if($.trim(a_src[isize-1])=="ico_4.jpg"){return"../images/ico_6.jpg";}return"../images/ico_4.jpg";});lis.slideToggle('fast');});});</script><ulid="menu"style="width:150px;"><liid="active"><ahref="#"id="current">Itemone<imgsrc="../images/ico_4.jpg"id="left_a_img"></a><ulid="subnavlist"style="display:none"><liid="subactive"><ahref="#"id="subcurrent">Subitemone</a></li><li><ahref="#">Subitemtwo</a></li><li><ahref="#">Subitemthree</a></li><li><ahref="#">Subitemfour</a></li></ul></li><liid="active"><ahref="#"id="current">Itemtwo<imgsrc="../images/ico_4.jpg"id="left_a_img"></a><ulid="subnavlist"style="display:none"><liid="subactive"><ahref="#"id="subcurrent">Subitemone</a></li><li><ahref="#">Subitemtwo</a></li><li><ahref="#">Subitemthree</a></li><li><ahref="#">Subitemfour</a></li></ul></li><liid="active"><ahref="#"id="current">Itemthree<imgsrc="../images/ico_4.jpg"id="left_a_img"></a><ulid="subnavlist"style="display:none"><liid="subactive"><ahref="#"id="subcurrent">Subitemone</a></li><li><ahref="#">Subitemtwo</a></li><li><ahref="#">Subitemthree</a></li><li><ahref="#">Subitemfour</a></li></ul></li><liid="active"><ahref="#"id="current">Itemfour<imgsrc="../images/ico_4.jpg"id="left_a_img"></a><ulid="subnavlist"style="display:none"><liid="subactive"><ahref="#"id="subcurrent">Subitemone</a></li><li><ahref="#">Subitemtwo</a></li><li><ahref="#">Subitemthree</a></li><li><ahref="#">Subitemfour</a></li></ul></li></ul><divstyle="width:800px;background-color:#FFFFFF;margin:0px;padding:0px;"align="center"><imgsrc="../images/hrblue.gif"style="border:none;"width="700px;"><divclass="cls_border"><divid="arrow_left"class="cls_scroll_left"></div><divid="scroll_container"class="cls_scroll_middle"><divclass="cls_scroll_child"><ul><li><ahref="../jsp/index.do?status=queryAllDell"><imgsrc="../sc/js/scroll/testImages/001.jpg"width="120"height="90"alt="戴尔电脑"title="戴尔电脑"/></a></li><li><ahref="../jsp/index.do?status=queryAllDell"><imgsrc="../sc/js/scroll/testImages/002.jpg"width="120"height="90"alt="戴尔电脑"title="戴尔电脑"/></a></li><li><ahref="../jsp/index.do?status=queryAllDell"><imgsrc="../sc/js/scroll/testImages/003.jpg"width="120"height="90"alt="戴尔电脑"title="戴尔电脑"/></a></li><li><ahref="../jsp/index.do?status=queryAllDell"><imgsrc="../sc/js/scroll/testImages/004.jpg"width="120"height="90"alt="戴尔电脑"title="戴尔电脑"/></a></li><li><ahref="../jsp/index.do?status=queryAllThinkpad"><imgsrc="../sc/js/scroll/testImages/005.jpg"width="120"height="90"alt="联想ThinkPad"title="联想ThinkPad"/></a></li><li><ahref="../jsp/index.do?status=queryAllThinkpad"><imgsrc="../sc/js/scroll/testImages/006.jpg"width="120"height="90"alt="联想ThinkPad"title="联想ThinkPad"/></a></li><li><ahref="../jsp/index.do?status=queryAllThinkpad"><imgsrc="../sc/js/scroll/testImages/007.jpg"width="120"height="90"alt="联想ThinkPad"title="联想ThinkPad"/></a></li></ul></div></div><divid="arrow_right"class="cls_scroll_right"></div></div><scripttype="text/javascript"src="../sc/js/scroll/scroll.js"></script></div>
解决方案
解决方案二：
该回复于2009-08-28 13:37:54被版主删除