last update time

Resources/Components/CardContentStack.xaml

@@ -0,0 +1,9 @@
+<StackPanel Style="{StaticResource ContentStack}">
+${$ChildrenPresenter}
+
+${@IF|${last_update}|
+<StackPanel Margin="0,4,6,0" Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Center">
+<TextBlock Text="最后更新: ${last_update}" FontSize="12" VerticalAlignment="Center" Foreground="{DynamicResource ColorBrush4}"/>
+</StackPanel>
+}
+</StackPanel>