文本块不会填满手机窗口

Question

我有以下代码

<!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Transparent" Loaded="LayoutRoot_Loaded">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="70"/>
        </Grid.RowDefinitions>
        <!--TitlePanel contains the name of the application and page title-->
        <TextBlock x:Name="ApplicationTitle" FontWeight="Bold" Padding="20,0,0,0" Grid.Row="0" Text="فرآن کریم"/>

        <ListBox x:Name="myListBox" Grid.Row="1" Padding="0,0,0,0" ScrollViewer.VerticalScrollBarVisibility="Visible">
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Vertical" Background="{Binding Converter={StaticResource AlternateRowConverter}}" Tap="pQuranAya_Tap">
                        <TextBlock Width="Auto" Text="{Binding Aya}" Foreground="Black" FontSize="50" Padding="20,0,0,20" TextWrapping="Wrap" Tap="TextBlock_Tap" />
                        <StackPanel Background="Black"  />
                        <TextBlock Width="Auto" Text="{Binding AyaTranslation}" Foreground="Black" FontSize="35" Padding="20,0,0,20" TextWrapping="Wrap" />
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>

我希望文本块应该始终是窗口大小，但其文本大小。如何使其填充窗口大小？

谢谢

Answer 1

删除<TextBlock Width="Auto"并添加<TextBlock HorizontalAlignment="Stretch" 。之后，您的文本块将适合父容器（窗口、网格、堆栈面板）。

Answer 2

删除填充="20，0，0，20" 和边距（如果你在该代码中）