我有一个代表顶部栏的 StackPanel 和一个代表书籍项目的 Hub。两者都包裹在两排网格中。问题是在设计模式下,中心内容与顶部正确对齐,就在我的顶栏下方。但在模拟器中,看起来所有内容都与中心的中心对齐。
在设计时它看起来像这样:
但在模拟器中它看起来像这样:这是我的 XAML 代码:
<Page.Resources>
<DataTemplate x:Key="HubSectionHeaderTemplate">
<TextBlock Margin="0,0,0,-10" Text="{Binding}" FontSize="19" FontFamily="Open Sans" FontWeight="Light" FontStretch="ExtraExpanded" Foreground="#FF30323E">
<!--<TextBlock.RenderTransform>
<CompositeTransform/>
</TextBlock.RenderTransform>-->
</TextBlock>
</DataTemplate>
<!-- Grid-appropriate item template as seen in section 2 -->
<DataTemplate x:Key="Standard200x180TileItemTemplate">
<Grid Margin="0,0,15,15" Background="{ThemeResource ListViewItemPlaceholderBackgroundThemeBrush}" VerticalAlignment="Top">
<Image Source="{Binding ImagePath}" Stretch="UniformToFill" AutomationProperties.Name="{Binding Title}" Height="165" Width="115"/>
<!--<TextBlock Text="{Binding Title}" VerticalAlignment="Bottom" Margin="9.5,0,0,6.5" Style="{ThemeResource BaseTextBlockStyle}"/>-->
</Grid>
</DataTemplate>
</Page.Resources>
<Grid x:Name="LayoutRoot">
<Grid.RowDefinitions>
<RowDefinition Height="60"/>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Margin="0,-25,0,0">
<StackPanel.Background>
<ImageBrush ImageSource="Assets/CatalogTopBar.png" Stretch="UniformToFill"/>
</StackPanel.Background>
<Button x:Name="searchButton" Margin="0,25,-30,0" Height="15" Width="10" Content="" HorizontalAlignment="Right" VerticalAlignment="Center" BorderThickness="0" >
<Button.Background>
<ImageBrush ImageSource="Assets/noun_23695_cc.png" Stretch="Uniform"/>
</Button.Background>
</Button>
</StackPanel>
<Hub x:Name="Hub" x:Uid="Hub" Grid.Row="1" Background="White" Margin="0,25,0,0" VerticalContentAlignment="Top" VerticalAlignment="Top">
<HubSection x:Uid="HubSection2" Header="Популярные книги" Width="Auto"
DataContext="{Binding Groups[0]}" HeaderTemplate="{ThemeResource HubSectionHeaderTemplate}" >
<DataTemplate>
<GridView
Margin="0,-10,0,0"
ItemsSource="{Binding Items}"
AutomationProperties.AutomationId="ItemGridView"
AutomationProperties.Name="Items In Group"
ItemTemplate="{StaticResource Standard200x180TileItemTemplate}"
SelectionMode="None"
IsItemClickEnabled="True"
ItemClick="ItemView_ItemClick"
ContinuumNavigationTransitionInfo.ExitElementContainer="True">
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<ItemsWrapGrid />
</ItemsPanelTemplate>
</GridView.ItemsPanel>
</GridView>
</DataTemplate>
</HubSection>
</Hub>
</Grid>
</Page>