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[英]How to load swf in Flex 4 and extract its contents (i.e movie clips etc)
[英]as3 how do I load an “image” or “movie” and access its properties like InstanceName and width etc
as2 轉換為 as3
我想:
謝謝你的幫助。
-埃德
這在純 ActionScript 或 Flex 之間會有所不同。
也許您正在尋找類似 Adobe 示例的內容?
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/display/Loader.html
我已從 Adobe 粘貼示例並添加到 completeHandler,設置 position 然后從外部加載的 SWF 訪問屬性。
package { import flash.display.Loader; import flash.display.Sprite; import flash.events.*; import flash.net.URLRequest; public class LoaderExample extends Sprite { private var url:String = "http://www.jasonsturges.com/js.swf"; public function LoaderExample() { var loader:Loader = new Loader(); configureListeners(loader.contentLoaderInfo); loader.addEventListener(MouseEvent.CLICK, clickHandler); var request:URLRequest = new URLRequest(url); loader.load(request); addChild(loader); } private function configureListeners(dispatcher:IEventDispatcher):void { dispatcher.addEventListener(Event.COMPLETE, completeHandler); dispatcher.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpStatusHandler); dispatcher.addEventListener(Event.INIT, initHandler); dispatcher.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler); dispatcher.addEventListener(Event.OPEN, openHandler); dispatcher.addEventListener(ProgressEvent.PROGRESS, progressHandler); dispatcher.addEventListener(Event.UNLOAD, unLoadHandler); } private function completeHandler(event:Event):void { trace("completeHandler: " + event); var loader:Loader = event.target.loader as Loader; loader.x = 50; loader.y = 50; loader.scaleX = (stage.stageWidth - 100) / loader.contentLoaderInfo.width; loader.scaleY = (stage.stageHeight - 100) / loader.contentLoaderInfo.height; // e-mail text from externally loaded swf: trace("var from SWF: " + loader.content["mcContact"]["tfEMail"]["text"]); } private function httpStatusHandler(event:HTTPStatusEvent):void { trace("httpStatusHandler: " + event); } private function initHandler(event:Event):void { trace("initHandler: " + event); } private function ioErrorHandler(event:IOErrorEvent):void { trace("ioErrorHandler: " + event); } private function openHandler(event:Event):void { trace("openHandler: " + event); } private function progressHandler(event:ProgressEvent):void { trace("progressHandler: bytesLoaded=" + event.bytesLoaded + " bytesTotal=" + event.bytesTotal); } private function unLoadHandler(event:Event):void { trace("unLoadHandler: " + event); } private function clickHandler(event:MouseEvent):void { trace("clickHandler: " + event); var loader:Loader = Loader(event.target); loader.unload(); } } }
希望能幫助到你。
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