穿透问题在多层级时

package {



import common.air.KFile;

import common.displays.KSprite;



import fairygui.GRoot;



import fairygui.UIPackage;



import flash.display.Sprite;

import flash.events.Event;

import flash.events.MouseEvent;

import flash.filesystem.File;

import flash.text.TextField;

import flash.utils.ByteArray;



import ui.MainUI.MainUIBinder;

import ui.MainUI.UI_TestList;





import com.demonsters.debugger.MonsterDebugger;



public class Main extends Sprite {

    public function Main() {



        this.addEventListener(Event.ADDED_TO_STAGE, onaddStage);

    }



    private function onPan(e:MouseEvent):void {

        trace("click pan ");

    }



    private function onaddStage(e:Event):void {



        MonsterDebugger.initialize(this);



        var allLayer:Sprite = new Sprite();

        var mapLayer:Sprite = new Sprite();

        var uiLayer:Sprite = new Sprite();







        allLayer.addChild( mapLayer );

        allLayer.addChild( uiLayer );



        this.addChild( allLayer );



        var pan:Sprite = new Sprite();

        pan.mouseEnabled = true;

        mapLayer.addChild(pan)

        pan.graphics.beginFill(0xff3c00);

        pan.graphics.drawRect(0, 0, 500, 500);

        pan.graphics.endFill();



        pan.addEventListener(MouseEvent.CLICK, onPan)





        var tmpurl:String = File.applicationDirectory.nativePath + "/MainUI.cz";

////		//

////

        var file:File = new File(tmpurl);  //绑定一个文件

        var by:ByteArray = KFile.readFileToBy(file);

////

        UIPackage.addPackage(by, null);



////

        MainUIBinder.bindAll();

        uiLayer.addChild(GRoot.inst.displayListContainer);

//

        var testlist:UI_TestList = UI_TestList.createInstance();

        GRoot.inst.addChild(testlist);

        trace(testlist.opaque)

        testlist.opaque = false;



        testlist.m_testBtn.addClickListener(onTestBtn);

    }



    private function onTestBtn(e:Event):void {

        trace("test btn")

    }





}

}