private void TopBarNodeMenuTapped(object sender, TappedRoutedEventArgs e)
        {
            FrameworkElement element        = (FrameworkElement)sender;
            TopBarNodeMenu   topBarNodeMenu = (TopBarNodeMenu)element.DataContext;

            HomePage.DahuFrame.Navigate(topBarNodeMenu.PageLink);
        }
        private void Grid_PointerEntered(object sender, PointerRoutedEventArgs e)
        {
            FrameworkElement element        = (FrameworkElement)sender;
            TopBarNodeMenu   topBarNodeMenu = (TopBarNodeMenu)element.DataContext;

            if (!topBarNodeMenu.IsActive)
            {
                FadeHoverRectangle(sender, true);
            }
            Window.Current.CoreWindow.PointerCursor = new Windows.UI.Core.CoreCursor(Windows.UI.Core.CoreCursorType.Hand, 1);
        }