修复进入封面图页过渡动画的准备时机

Author: SuGar0218

PreLaunchTaskr.GUI.WinUI3/Views/AboutPage.xaml.cs

@@ -31,10 +31,6 @@ private string AboutFontIcon
 
     protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
     {
-        ConnectedAnimationService
-            .GetForCurrentView()
-            .PrepareToAnimate("forwardAnimation", BannerImage);
-
         base.OnNavigatingFrom(e);
     }
 
@@ -53,6 +49,9 @@ private void BannerImage_Tapped(object sender, Microsoft.UI.Xaml.Input.TappedRou
         int r = random.Next();
         if (r % 10 == 0 || r % 10 == 1)
         {
+            ConnectedAnimationService
+                .GetForCurrentView()
+                .PrepareToAnimate("forwardAnimation", BannerImage);
             Frame.Navigate(typeof(BannerPage), null, new SuppressNavigationTransitionInfo());
         }
     }

PreLaunchTaskr.GUI.WinUI3/Views/MultiTabPage.xaml.cs

@@ -65,7 +65,8 @@ private void TabStrip_SelectionChanged(object sender, SelectionChangedEventArgs
         }
 
         TabStripItem item = (TabStripItem) e.AddedItems[0];
-        ContentFrame.Navigate(item.PageType, item.ExtraData);
+        ContentFrame.Navigate(item.PageType, item.ExtraData, new SuppressNavigationTransitionInfo());
+        ContentFrame.BackStack.Clear();
     }
 
     private readonly TitleBarPassthroughHelper titleBarPassthroughHelper = new(App.Current.MainWindow);