《新提醒》 

先设置在数据里面的值.
判断下.如果数据有刷新或更改.
就从右下角往上跳出一个小窗口.
 public void ShowNotification(string title, string message)
        {
            Ext.Notification.Show(new Notification.Config
            {
                Icon = Coolite.Ext.Web.Icon.Information,
                Title = title,
                HideDelay = 1000,
                AlignCfg = new Notification.AlignConfig
                {
                    ElementAnchor = AnchorPoint.BottomRight,
                    TargetAnchor = AnchorPoint.BottomRight,
                    OffsetX = -5,
                    OffsetY = -40
                },
                ShowFx = new FadeIn { Options = new Coolite.Ext.Web.Fx.Config { Duration = 1 } },
                HideFx = new SwitchOff(),
                Html = message
            });
        }