public void ShowTiShi(bool isShow, List <int> _item) { btnTishi.gameObject.SetActive(isShow);//默认隐藏提示按钮 if (isShow) { btnTishi.onClick.AddListener(() => TTUIPage.ShowPage <ShopPanel>(_item));//传出所有的商品信息 } if (!isShow) { if (TTUIPage.allPages.ContainsKey("ShopPanel")) { ShopPanel.Close(); TTUIPage.ClosePage <ShopPanel>(); btnTishi.onClick.RemoveAllListeners(); } } }