Dockpanel多文本块大小？

Question

我想用9个文本块填充我的Dock面板。我希望文本块填充整个停靠面板。我已经将高度设置为自动，并将垂直/水平对齐设置为拉伸。

但是，文本块不会填满整个停靠面板。任何关于哪里可能出错的想法。谢谢

我的基座面板位于网格中。

<Border  DockPanel.Dock="Top" Background="White" BorderBrush="DodgerBlue" BorderThickness="5,5,5,5" CornerRadius="10" Margin="2" Height="700">
            <DockPanel >
                <TextBlock DockPanel.Dock="Top" Name="txtID" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">1</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtOAG"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">2</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtFAILURE_ID" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">3</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtWIDTH"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">4</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtHeight"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">5</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtBARCODE_READ"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">6</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtBARCODE_NUM"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">7</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtANOMOLY"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">8</TextBlock>
                <TextBlock DockPanel.Dock="Top" Name="txtTRACECODE"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="Auto">9</TextBlock>

            </DockPanel>
        </Border>

Answer 1

DockPanel“停靠”到两边，StackPanel“堆叠”在一起。您应该使用Grid。

如下所示(以3行为例)：

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
    </Grid.RowDefinitions>
    <TextBlock Text="1" />
    <TextBlock Grid.Row="1" Text="2" />
    <TextBlock Grid.Row="2" Text="3" />
</Grid>