void menuCallBack(CCObject* pSender);

CCMenuItemSprite* item = CCMenuItemSprite::create(

                                                      menuCB1,

                                                      menuCB2,

                                                      this,

                                                      menu_selector(helloworld::menuCallBack));

item->setTag(m);

void helloworld::menuCallBack(CCObject* pSender)

{

    CCNode* node = dynamic_cast<CCNode*>(pSender);

    CCLog("【====PopupLayer::buttonCallBack====】touch tag: %d", node->getTag());

}