AS3已经中Loader与URLLoader是两个比较容易混淆的类,特此区分.
应用范围:
Loader: swf,图片(jpg,png,gif)
URLLoader:文本文件(xml,php,jsp…)
使用方法
Loader:
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loadComplete);
private function loadComplete(event:Event):void
{
trace("done");
addChild(loader);
}
URLLoader:
xmlLoader.dataFormat = URLLoaderDataFormat.TEXT;
xmlLoader.addEventListener(Event.COMPLETE,xmlLoaded);
private function xmlLoaded(event:Event):void
{
try
{
myXML = XML(event.target.data);
area.text=myXML;
}
catch (e:TypeError)
{
area.text="Load faild:n"+e.message;
}
}
