egret 根接受分发

//接收：
egret.MainContext.instance.addEventListener("tijiao",this.tijiaoHdl,this);
private tijiaoHdl(e){
	// console.log("tijiaoHdl",e.data);
	switch(e.data){
		case "jixu":               

			break;
		case "quxiaojilu":
		  
			break;
	}
}


//分发：
var eventData=new egret.Event("tijiao");
eventData.data=jixu";
egret.MainContext.instance.dispatchEvent(eventData);