hello.as

《Flash AS3殿堂之路》光盘源码 学习ActionScript 3.0

package org.kingda.book.basicoop
{
	import flash.display.Sprite;
	import flash.text.TextField;

	public class Hello extends Sprite
	{
		private var helloTxt:TextField;
		public var helloString:String = 'World';
		
		public function Hello() {
			helloTxt = new TextField();
			addChild(helloTxt);
			trace ("a instance of  Hello has been created!");
		}
				
		public function sayHello():void {
			 helloTxt.text = "Hello," + helloString + "!";
		}
	}
}