internal void MessagePopupShow(string content, EventCallback0 callback, int type, bool isSystem, string confirmStr = "确定", string cancleStr = "取消") { MessagePopup popup = MessagePopup.Instance; popup.SetContent(content, callback, type, confirmStr, cancleStr); if (isSystem) { popup.Show(LayerManager.SystemPopLayer); } else { popup.Show(LayerManager.HighestLayer); } }