一个loader加载多个swf

var _swfLoader:Loader;

var _swfRequest:URLRequest;

 

var _swfPathArr:Array = new Array("00.swf", "01.swf", "02.swf");

 

var _swfClipsArr:Array = new Array();

var _swfTempClip:MovieClip;

var _loadedSWFs:int;

 

 

startLoading(_swfPathArr);

 

function startLoading(pathArr:Array):void {

    _swfLoader = new Loader();

    _swfRequest = new URLRequest();

   

    loadSWF(pathArr[0]);

}

 

function loadSWF(path:String):void {

    setupListeners(_swfLoader.contentLoaderInfo);

   

    _swfRequest.url = path;

    _swfLoader.load(_swfRequest);

}

 

function setupListeners(dispatcher:IEventDispatcher):void {

    dispatcher.addEventListener(Event.COMPLETE, onSwfComplete);

    dispatcher.addEventListener(ProgressEvent.PROGRESS, currentSwfProgress);

}

 

function currentSwfProgress(event:ProgressEvent):void {

    var _perc:int = (event.bytesLoaded / event.bytesTotal) * 100;

    // swfPreloader.percentTF.text = _perc + "%";

}

 

 

function onSwfComplete(event:Event):void {

    event.target.removeEventListener(Event.COMPLETE, onSwfComplete);

    event.target.removeEventListener(ProgressEvent.PROGRESS, currentSwfProgress);

 

    _swfTempClip = event.target.content;

    _swfTempClip.customID = _loadedSWFs;

    _swfClipsArr.push(_swfTempClip);

   

    if(_loadedSWFs <_swfPathArr.length - 1) {

        _loadedSWFs++;

        loadSWF(_swfPathArr[_loadedSWFs]);

    } else {

        _swfLoader.unloadAndStop();

        _swfLoader = null;

        onCompletePreloading();

    }

}

 

function onCompletePreloading():void {

    contentContainer.addChild(_swfClipsArr[0]);

   

    news_btn.addEventListener(MouseEvent.CLICK, setContent);

    portfolio_btn.addEventListener(MouseEvent.CLICK, setContent);

    contact_btn.addEventListener(MouseEvent.CLICK, setContent);

}

 

function setContent(event:MouseEvent):void {

    var _swfToAdd:MovieClip;

   

    switch(event.target.name) {

        case "news_btn":

        _swfToAdd = _swfClipsArr[0];

        break;

       

        case "portfolio_btn":

        _swfToAdd = _swfClipsArr[1];

        break;

       

        case "contact_btn":

        _swfToAdd = _swfClipsArr[2];

        break;

    }

   

    contentContainer.removeChildAt(contentContainer.numChildren-1);

    contentContainer.addChild(_swfToAdd);

    trace(_swfToAdd.customID);

}
http://www.beautifycode.com/the-finer-art-of-loading-2-handling-multiple-swfs