试图在 xaml 中正确对齐元素

Question

我试图让第一个标签和文本框与屏幕左侧对齐，第二个标签和文本框与屏幕右侧对齐。我在这里想念什么？第二组控件不会右对齐。

提前致谢！

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <StackPanel Orientation="Horizontal" Grid.Column="0">
            <StackPanel Orientation="Horizontal">
                <Label Content="Active Profile"></Label>
                <TextBox Name="activeProfileName" Width="100" Height="20"></TextBox>
            </StackPanel>
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" >
                <Label Content="Create A New Profile"                        
                       HorizontalAlignment="Right"></Label>
                <TextBox Name="activeProfileNamey"
                         Width="100" Height="20"
                         HorizontalAlignment="Right"></TextBox>
            </StackPanel>
        </StackPanel>
    </Grid>

Answer 1

外部StackPanel 是你的问题。请改用Grid。你的问题实际上是Aligning controls on both left and right side in a stack panel in WPF的重复

这是带有Grid的代码：

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto" />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="Auto"></ColumnDefinition>
    </Grid.ColumnDefinitions>
    <Grid Grid.Column="0">
        <Grid.ColumnDefinitions>
           <ColumnDefinition Width="Auto" />
           <ColumnDefinition Width="*" />
           <ColumnDefinition Width="Auto" />
        </Grid.ColumnDefinitions>
        <StackPanel Grid.Column="0" Orientation="Horizontal">
                <Label Content="Active Profile"></Label>
                <TextBox Name="activeProfileName" Width="100" Height="20"></TextBox>
        </StackPanel>
        <StackPanel Grid.Column="2" Orientation="Horizontal" HorizontalAlignment="Right" >
            <Label Content="Create A New Profile"                        
                    HorizontalAlignment="Right"></Label>
            <TextBox Name="activeProfileNamey"
                       Width="100" Height="20"
                       HorizontalAlignment="Right"></TextBox>
        </StackPanel>
    </Grid>
</Grid>