ActionScript 3 AS3加载SWF文件跨域

Posted 2021-05-23

// Please read the full blog post from Big Spacehip to understand the issue.
// http://www.bigspaceship.com/blog/labs/flash-files-domains-and-security-errors-oh-my/

var l:Loader = new Loader();
l.contentLoaderInfo.addEventListener(Event.COMPLETE, _onLoadComplete_handler);
if(Security.sandboxType == Security.REMOTE){
	var context:LoaderContext = new LoaderContext();
	context.securityDomain = SecurityDomain.currentDomain;
	l.load(new URLRequest('http://domain.com/extFile.swf'), context);
}else{
	l.load(new URLRequest('extFile.swf'));
}