public void StackPopup() //没明白 { MenuInfo info = GetCurrentMenu(); //得到当前的场景 if (info.menu == GameMenu.HeroInfoDetail) //如果当枪的场景是 HeroInfoDetail { List <MenuInfo> stacked_menus = m_MenuStack.GetRange(1, m_MenuStack.Count - 1); MenuInfo stacked = stacked_menus.Find(m => m.menu == GameMenu.HeroInfoDetail); if (stacked_menus.Count > 0 && stacked != null) { for (int i = 0; stacked_menus.Count > i && stacked_menus[i] != stacked; ++i) { m_MenuStack.Remove(stacked_menus[i]); } m_MenuStack.Remove(stacked); } } info.AddPopup(Popup.Instance.PopStacks()); }