Flex程序启动时initialize、creationComplete、applicationCompl

initialize:

当这个组件被添加到父容器时执行的方法。

?

creationComplete:

Application实例完成后就执行的函数。

applicationComplete:

整个Application所有的东西，包括内部组合的其他组件都实例化后再执行的函数。

<?xml version="1.0" encoding="utf-8"?>  
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"  
			   xmlns:s="library://ns.adobe.com/flex/spark"  
			   xmlns:mx="library://ns.adobe.com/flex/mx"  
			   minWidth="955"  
			   minHeight="600"  
			   initialize="initializeDo()"  
			   creationComplete="creationCompleteDo()"  
			   applicationComplete="applicationCompleteDo()">  
	<fx:Declarations>  
		<!-- 将非可视元素（例如服务、值对象）放在此处 -->  
	</fx:Declarations>  
	<fx:Script>  
		<![CDATA[  
			/**  
			 * initialize调用  
			 */  
			import mx.controls.Alert;
			private function initializeDo():void  
			{  
				Alert.show("initialize...");  
			}  
			/**  
			 * creationComplete调用  
			 */  
			private function creationCompleteDo():void  
			{  
				Alert.show("creationComplete...");  
			}  
			/**  
			 * applicationComplete调用  
			 */  
			private function applicationCompleteDo():void  
			{  
				Alert.show("applicationComplete...");  
			}  
		]]>  
	</fx:Script>  
</s:Application>