cocos2d::Sprite* gui = (cocos2d::Sprite*)pGameScene->getChildByName(“gui”);
cocos2d::Sprite* button = (cocos2d::Sprite*)gui->getChildByName(“Panel_1”)->getChildByName(“ListView_7”)->getChildByName(“Button_10_1”);
auto touchListener = EventListenerTouchOneByOne::create();
touchListener->setSwallowTouches(true);
touchListener->onTouchBegan = CC_CALLBACK_2(AppDelegate::OnClick, this, but);
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(touchListener, button );
请问下我这样给一个按钮添加响应，为什么点击了按钮没有反应，点击按钮旁边的界面缺有反应呢？