var tPrefab = cc.instantiate(that.cardPrefab);
tPrefab.parent = this.node;
tPrefab.setPosition(-210,100);
this.canvas.on(cc.Node.EventType.TOUCH_START, function (event) {
console.info('xxx');
console.info('onTouchBegan');
var action = cc.moveTo(0.1, 0, 20);
tPrefab.runAction(action);
event.stopPropagation();
}, this);
var tPrefab2 = cc.instantiate(that.cardPrefab);
tPrefab2.parent = this.node;
tPrefab2.setPosition(-210,10);
奇怪的是, 点击第二个实例缺可以触发第一个
