AnimateCC基础教学:随机抽取获奖名单及奖品-V1.0原型版

 舞台界面设计:

主轴第一帧代码：

this.btnObj.addEventListener("click", updateStage.bind(this));
createjs.Ticker.addEventListener("tick", updateRandom.bind(this))
var _this = this;
var bPlaying = false;
var nameList = ["张三", "李四", "王五", "赵六", "郭七"];
var iNum = 0000;
this.prizeObj.stop();
_this.txtTipObj.text = "start";
_this.txtRandomObj.text="准备开始";
function updateStage() {
	this.prizeObj.visible=true;
	bPlaying = !bPlaying;
	if (bPlaying == true)
	{
		_this.txtTipObj.text = "stop";
		_this.prizeObj.play();
	}
	else
	{
		_this.txtTipObj.text = "play";
		_this.prizeObj.stop();
	}
}
function updateRandom() {
	if (bPlaying == true) {
		iNum = parseInt(Math.random() * 5);
		_this.txtRandomObj.text =nameList[iNum];
	}
	stage.update();
}

 Prize元件设计:总共六帧,奖品循环在第2帧至第6帧之间,是奖品图片,第一帧是初始图形,不是奖品。

Prize元件末帧代码: