[]swf预加载问题

package util

{

	import laya.ani.swf.MovieClip;

	import laya.events.Event;

	import laya.events.EventDispatcher;

	import laya.net.Loader;

	import laya.utils.Handler;



	public class BeforLoader extends EventDispatcher

	{

		public static const BEFORLOADERFINISH:String = "BeforLoaderFinish";

		

		private const ADDONE:String = "bingan/AddOne.swf";

		private const BG:String = "bingan/bg.swf";

		private const CDOWNBIN:String = "bingan/cDownBin.swf";

		private const CUOLE:String = "bingan/cuole.swf";

		private const CUPBIN:String = "bingan/cUpBin.swf";

		private const CUTONE:String = "bingan/CutOne.swf";

		private const LOOKDOWNBIN:String = "bingan/lookDownBin.swf";

		private const LOOKUPBIN:String = "bingan/lookUpBin.swf";

		private const NOMALBIN:String = "bingan/nomalBin.swf";

		private const NUMBAI:String = "bingan/NumBai.swf";

		private const NUMLAN:String = "bingan/NumLan.swf";

		private const QUAN:String = "bingan/Quan.swf";

		private const RUNBIN:String = "bingan/runBin.swf";

		private const YUAN:String = "bingan/yan.swf";

		

		private var assets:Array = [];

		private var mc:MovieClip = new MovieClip();

		public function BeforLoader() 

		{

			assets.push(ADDONE);

			assets.push(BG);

			assets.push(CDOWNBIN);

			assets.push(CUOLE);

			assets.push(CUPBIN);

			assets.push(CUTONE);

			assets.push(LOOKDOWNBIN);

			assets.push(LOOKUPBIN);

			assets.push(NOMALBIN);

			assets.push(NUMBAI);

			assets.push(NUMLAN);

			assets.push(QUAN);

			assets.push(RUNBIN);

			assets.push(YUAN);

			

			mc.on(Event.LOADED,this,load);

		}

		

		public function load(e:* = null):void{

			if(assets.length > 0){

				mc.load(assets.shift());

			}else{

				onAssetsLoaded();

			}

		}

		

		private function onAssetsLoaded(e:*=null):void

		{

			this.event(BEFORLOADERFINISH);

		}

	}

}