how to call actionscript function from javascript

问题:

I have a function like this in actionscript3

private function uploadFile(event:MouseEvent):void {
            var uploader:URLRequest = new URLRequest(serverUploadFile);
            localFile.upload(uploader);
        }

how can i call this function from javascript ?

thx

回答1:

In AS3 Use ExternalInterface to add a javascript callback.

ExternalInterface.addCallback("uploadFile", null, uploadFile);

More details here

回答2:

Use ExternalInterface