zoukankan      html  css  js  c++  java
  • EventDemo——演示事件流

    package {
    	import flash.display.DisplayObject;
    	import flash.display.Shape;
    	import flash.display.Sprite;
    	import flash.events.MouseEvent;
    	import flash.text.TextField;
    	public class EventDemo extends Sprite {
    		public function EventDemo() {
    			var RED:Sprite=getNamedSprite("RED",200,200,0xff0000);
    			this.addChild(RED);
    			var BLUE:Sprite=getNamedSprite("BLUE",150,150,0x0000ff);
    			BLUE.x=25;
    			BLUE.y=25;
    			RED.addChild(BLUE);
    			var GREEN:Sprite=getNamedSprite("GREEN",100,100,0x00ff00);
    			GREEN.x=25;
    			GREEN.y=25;
    			BLUE.addChild(GREEN);
    			this.addEventListener(MouseEvent.CLICK,onClick);
    			this.stage.addEventListener(MouseEvent.CLICK,onClick);
    		}
    		public function getNamedSprite(name:String,Number=150,height:Number=80,color:uint=0xffffff):Sprite {
    			var sh:Shape=new Shape();
    			sh.name=name+" shape";
    			sh.graphics.beginFill(color);
    			sh.graphics.drawRect(0,0,width,height);
    			sh.graphics.endFill();
    			var txt:TextField=new TextField();
    			txt.text=name;
    			txt.height=20;
    			txt.name=name+" text";
    			txt.textColor=0xffffff;
    			txt.selectable=false;
    			txt.addEventListener(MouseEvent.CLICK,onClick);
    			var sp:Sprite=new Sprite();
    			sp.name=name+" sprite";
    			sp.addChild(sh);
    			sp.addChild(txt);
    			sp.addEventListener(MouseEvent.CLICK,onClick);
    			return sp;
    		}
    		private function onClick(e:MouseEvent):void {
    			var target:DisplayObject=e.target as DisplayObject;
    			var currentTarget:DisplayObject=e.currentTarget as DisplayObject;
    			trace("target:"+target.name+target+"\tcurrent:"+currentTarget.name+currentTarget);
    		}
    	}
    }
    
  • 相关阅读:
    Solaris下批量kill掉oracle的session
    我写blog的方式变迁
    filezilla ftp client在win7 下获取ftp目录信息出错解决方法
    GNU System Monitor编译问题
    在vmware的Solaris虚拟机中安装vmtool
    关于golden gate director client的一点点使用总结
    测试 乱弹
    ORM的世界 (再补充)
    Yahoo Konfabulator
    轻量容器和注射依赖 的自实现
  • 原文地址:https://www.cnblogs.com/leon3286/p/1704417.html
Copyright © 2011-2022 走看看