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As3 load from XML

/ Published in: ActionScript 3
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As3 load from XML----------------------

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  1. //�root.xml中读�status,a����������询xml
  2. public static  function readStatus(a:String):ArrayCollection{
  3.                 var xml:XML;
  4.                 var xmlList:XMLList;
  5. 	var xmlLoader:URLLoader = new URLLoader();
  6.  
  7. 	var arr:ArrayCollection = new ArrayCollection();
  8. 	xmlLoader.load(new URLRequest("pb/utils/root.xml"));
  9.  
  10. 	xmlLoader.addEventListener(Event.COMPLETE, xmlLoaded);
  11.  
  12. 	function xmlLoaded(event:Event):void
  13. 	{
  14. 	        xml = XML(event.target.data);
  15. 	        //��scope��
  16. 	     xmlList = xml..userStatus.(@scope==a);
  17. 	        //trace(xmlList[0].@label);
  18. 	       for(var i:int = 0; i < xmlList.length(); i++)
  19. 	      { 
  20.      	      //�xmlList转�为object类�
  21. 		var o:Object = new Object();
  22. 		o.label = xmlList[i].@label;
  23. 		o.data = xmlList[i].@data; 
  24. 		arr.addItemAt(o,i);		    	
  25.  
  26. 	      }    
  27. 	}
  28. 	return arr;
  29.             }

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