如何从Flash加载时调用JavaScript方法

  function isLoaded(){
     alert(\"Loaded\");
  }

  my movie.swf loaded via SWFObject

addEventListener(Event.ENTER_FRAME, _handle);
function _handle(e:Event):void
{
    if(root.loaderInfo.bytesLoaded >= root.loaderInfo.bytesTotal)
    {
        removeEventListener(Event.ENTER_FRAME, _handle);
        // Do ExternalInterface.call()
    }
}