diff --git a/TrueLove.UWP/Views/CommentsPage.xaml.cs b/TrueLove.UWP/Views/CommentsPage.xaml.cs
index 5514eb9..109dc49 100644
--- a/TrueLove.UWP/Views/CommentsPage.xaml.cs
+++ b/TrueLove.UWP/Views/CommentsPage.xaml.cs
@@ -45,6 +45,7 @@ async void GetSourceCode()
         private void Refresh_Click(object sender, RoutedEventArgs e)
         {
             _pageNumber = 0;
+            NetworkState.Visibility = Visibility.Collapsed;
             RefreshButton.IsEnabled = false;
             commentDataCollection.Clear();
             Scroller.ChangeView(null, 0, null);
diff --git a/TrueLove.UWP/Views/ImagesPage.xaml b/TrueLove.UWP/Views/ImagesPage.xaml
index 120358a..a0779ea 100644
--- a/TrueLove.UWP/Views/ImagesPage.xaml
+++ b/TrueLove.UWP/Views/ImagesPage.xaml
@@ -58,7 +58,10 @@
                     TextAlignment="Center">
                     SOMETIME A PICTURE IS WORTH MORE THAN A THOUSAND WORDS.
                 </TextBlock>
-                <GridView x:Name="ImageView" animations:ReorderGridAnimation.Duration="250">
+                <GridView
+                    x:Name="ImageView"
+                    animations:ReorderGridAnimation.Duration="250"
+                    ItemsSource="{x:Bind imageCollection}">
                     <GridView.ItemTemplate>
                         <DataTemplate>
                             <Image Source="{Binding}" Stretch="Uniform" />
diff --git a/TrueLove.UWP/Views/ImagesPage.xaml.cs b/TrueLove.UWP/Views/ImagesPage.xaml.cs
index 524ac7f..ad49f27 100644
--- a/TrueLove.UWP/Views/ImagesPage.xaml.cs
+++ b/TrueLove.UWP/Views/ImagesPage.xaml.cs
@@ -20,7 +20,6 @@ public ImagesPage()
         {
             this.InitializeComponent();
             Window.Current.Activated += OnWindowActivated; // 订阅窗口活动事件
-            ImageView.ItemsSource = imageCollection;
             DataLoad();
         }
 
@@ -36,6 +35,7 @@ protected override void OnNavigatedFrom(NavigationEventArgs e)
 
         private void Refresh_Click(object sender, RoutedEventArgs e)
         {
+            NetworkState.Visibility = Visibility.Collapsed;
             RefreshButton.IsEnabled = false;
             imageCollection.Clear();
             Scroller.ChangeView(null, 0, null);
@@ -91,6 +91,7 @@ private async void DataLoad()
                 var refineData = new RefineData();
                 refineData.UpdateImage(src, imageCollection);
             }
+            else { NetworkState.Visibility = Visibility.Visible; }
 
             progressRing.IsActive = false;
             RefreshButton.IsEnabled = true;