cocos2dx 3.x(多个按钮button执行同一事件的区分)

 //
 //  ATTGamePoker.hpp
 //  MalaGame
 //
 //  Created by work on 2016/10/18.
 //
 //

 #ifndef ATTGamePoker_hpp
 #define ATTGamePoker_hpp

 #include <stdio.h>
 #include <cocos2d.h>

 class ATTGamePoker : public cocos2d::Layer
 {

 private:

     cocos2d::ui::Button * m_btnHold[];//五个按钮
     cocos2d::Sprite * m_holdGlitter[];//发光特效/*按钮点下时出现，松开时消失*/

 public:

     virtual bool init();

     void holdCB(Ref *pSender, cocos2d::ui::Widget::TouchEventType type);//声明点击事件

     CREATE_FUNC(ATTGamePoker);

 };

 #endif /* ATTGamePoker_hpp */

 //
 //  ATTGamePoker.cpp
 //  MalaGame39
 //
 //  Created by work on 2016/10/18.
 //
 //

 #include "ATTGamePoker.hpp"
 #include <SimpleAudioEngine.h>

 using namespace cocos2d;
 using namespace cocos2d::ui;

 bool ATTGamePoker::init()
 {
     if (!Layer::init())
     {
         return false;
     }

     for (int i=; i<; i++) {
 　　　　 auto soundbg=cocos2d::ui::Scale9Sprite::createWithSpriteFrameName("gobang_option_sound_off.png");
 　　　　　m_btnHold[i]=ControlButton::create(soundbg);
         m_btnHold[i] ->setPosition(50*i, );
         m_btnHold[i] -> setEnabled(false);
         m_btnHold[i]->setTag(i+);//设置tag值便于区分
         m_btnHold[i]->addTouchEventListener(CC_CALLBACK_2(ATTMyGameScene::holdCB, this));
         m_holdGlitter[i] = static_cast<Sprite *>(m_rootNode->getChildByName(StringUtils::format("att_8_glitter_%d",i)));
         m_holdGlitter[i] ->setPosition(50*i, );

         m_holdGlitter[i]->setVisible(false);//设置发光体全部隐藏
         m_holdGlitter[i]->setTag(i+);
     }
 ;

     return true;
 }

 //触摸事件的实现方法
 void ATTMyGameScene::holdCB(Ref *pSender, cocos2d::ui::Widget::TouchEventType type)//保牌
 {

     if (type == Widget::TouchEventType::BEGAN)//判断点击类型，按钮按下生效
     {
         int tag = ((Button*)pSender)->getTag();//通过点击事件来获取当前按钮的tag值，就是这一句话来区分当前哪个button响应来此次事件

         for (int i=; i<; i++) {
             m_holdGlitter[i]->setVisible(false);
             if (+i==tag+) {//判断通过tag值拿到发光体精灵
                 m_holdGlitter[i]->setVisible(true);//让其显示
             }
         }
     }
     else if (type == Widget::TouchEventType::ENDED)//按钮松开时生效
     {

         for (int i=; i<; i++) {

             m_holdGlitter[i]->setVisible(false);//送开时全部隐藏

         }
     }

 }