1、新建一个ActionScript文件Test.as,内容如下:
import mx.controls.Alert;
public function doDisplay():void
{
?Alert.show("成功调用外部AS文件!");
}
2、新建一个Flex文件,如Test.mxml,内容如下:
<?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">
?<fx:Declarations>
??<!-- 将非可视元素(例如服务、值对象)放在此处 -->
?</fx:Declarations>
?<fx:Script source="Test.as" />
?<s:Button x="300" y="300" label="Display" click="doDisplay();"/>
</s:Application>
参考:http://gang4415.blog.51cto.com/225775/251853/