// 多点触摸 Size visibleSize = Director::getInstance()->getVisibleSize(); auto label LabelcreateWithSystemFont("多点触摸demo", "" 24); label->setPosition(Vec2(visibleSize.width/2height));thisaddChildlabel1100 listener EventListenerTouchAllAtOncecreate listenerontouchesBegan [&](const std::vector<Touch*>& touchs Event* event){ label1 (Label*) getChildByTag(for(&touch: finger touchgetID()+; label1setString"按下去"+Valuefinger).asstring"根手指^^" } }; _eventdispatcheraddEventListenerWithSceneGraPHPrioritylistener);