Flex Accordion headerRendererʵÏÖchildÊÕËõ

 ÓÃAccordion×é¼þµÄʱºò·¢ÏÖ,childÕ¹¿ªÖ®ºóÔÙµã»÷µÄʱºòûÓÐÏàÓ¦.
È»ºóÏ°¹ßÐÔµÄGoogle·¢ÏÖ½â¾ö·½·¨´óÖÂÊÇ×Ô¶¨ÒåÒ»¸ö×é¼þ...
¸Ð¾õΪÁËÒ»¸öС¹¦ÄÜÖØдÓеã ɱ¼¦ÓÃÅ£µ¶µÄ¸Ð¾õ.
ÓÚÊÇ×ÐϸÏëÁËÏÂ,·¢ÏÖÆäʵֻÐèÒªÖ¸¶¨headerµÄitemRenderer¼´¿É:
ÉÏ´úÂë headerRenderer="com.MyAccHeader"
MyAccHeader:
package com
{
import flash.events.MouseEvent;
import mx.controls.Alert;
import mx.containers.Accordion;
import mx.containers.accordionClasses.AccordionHeader;
public class MyAccHeader extends AccordionHeader
{
public function MyAccHeader()
{
super();
this.addEventListener(MouseEvent.CLICK,fun);
}
private function fun(evt:MouseEvent):void
{
(this.parent as Accordion).selectedIndex = (this.parent as Accordion).selectedIndex+1;
}
}
}