Flex中如何利用mx.utils.UIDUtil类的createUID()函数创建UID的例子

1. <?xml version="1.0" encoding="utf-8"?>
2. <mx:Applicationxmlns:mx="http://www.adobe.com/2006/mxml"
3. layout="vertical"
4. verticalAlign="middle"
5. backgroundColor="white">
7. <mx:Script>
8. <![CDATA[
9. import mx.controls.Alert;
10. import mx.utils.ObjectUtil;
11. import mx.utils.UIDUtil;
13. private function displayUID():void {
14. var text:String = ObjectUtil.toString(myObj);
15. var title:String = UIDUtil.getUID(myObj);
16. Alert.show(text, title);
17. }
18. ]]>
19. </mx:Script>
21. <mx:Objectid="myObj" name="peter" site="flexexamples.com" />
23. <mx:ApplicationControlBardock="true">
24. <mx:Buttonlabel="Display UID"
25. click="displayUID();"/>
26. </mx:ApplicationControlBar>
28. </mx:Application>