首先,需要建一个Flex工程,打开mxml文件加入代码如下: <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" > <mx:Text id="clock" text="" creationComplete="this.init();" right="10" height="20" width="120" top="10"/> <mx:Scrip ...