ActionScript3 加载外部XML文件
发布时间:2020-12-16 01:53:54 所属栏目:百科 来源:网络整理
导读:ActionScript3 代码: private var xmlLoader:URLLoader; private function loadXML () :void { //设置外部XML的路径 var request:URLRequest = new URLRequest( "TestInfo.xml" ); xmlLoader = new URLLoader(); try { xmlLoader.load(request); } catch (e
ActionScript3 代码: private var xmlLoader:URLLoader;
private function loadXML():void{
//设置外部XML的路径
var request:URLRequest = new URLRequest("TestInfo.xml");
xmlLoader = new URLLoader();
try {
xmlLoader.load(request);
}
catch (error:SecurityError)
{
trace("A SecurityError has occurred.");
}
xmlLoader.addEventListener(IOErrorEvent.IO_ERROR,xmlloader_ioError);
xmlLoader.addEventListener(Event.COMPLETE,xmlloader_complete);
}
private function xmlloader_complete(event:Event):void {
var externalXML:XML;
var _name:String;
try {
externalXML = new XML(xmlLoader.data);
//此处为 获取XML里第一个节点里的属性Name的值;
_name= externalXML.elements()[0].attribute("Name");
//sendData();
} catch (e:TypeError) {
trace("Could not parse the XML file.");
}
}
private function xmlloader_ioError(e:IOErrorEvent):void {
trace("Had problem loading the XML File.");
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