sampleoverideproperties.as

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

package org.kingda.book.basicoop.inheritance
{
	import flash.display.Sprite;
	import flash.events.*;

	public class SampleOverideProperties extends Sprite
	{
		public function SampleOverideProperties() {
			var foo:Base = new Base();
			var bar:Extender = new Extender();
			trace (bar);
			trace (Base.staticVar);
			//trace (Extender.staticVar);

			//trace (MouseEvent.CHANGE);
			trace (Event.CHANGE);
		}		
	}
}
class Base {
	static var staticVar:String = "Base:static var";
	public var publicVar:String = "Base:public property";
	protected var protectVar:String = "Base:protected property";
	private var privateVar:String = "Base:private property";
}
class Extender extends Base{
	public var aaa:String = "aaa";
	trace ("in Extender Class: " + staticVar);
	//protected var publicVar:String = "Extender:public property";
}