cocos2dx 菜单按钮回调方法传参 tag传参

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());
}