this._onTouch = cc.EventListener.create({
event: cc.EventListener.TOUCH_ONE_BY_ONE,
swallowTouches: true,
onTouchBegan: function (touch, event) {
return false;
},
});
用该函数创建的监听器貌似只能使用一次,在add到eventManager后再remove掉,当再次add到eventManager的时候就会报错Invalid Native Object