列表未填充堆栈面板中的最大空间

发布于 2024-12-29 15:26:34 字数 1450 浏览 5 评论 0原文

我有以下代码,我认为列表应该填充堆栈面板占用的整个空间,我尝试使用网格但它不起作用。

<StackPanel Orientation="Horizontal" HorizontalAlignment="Stretch" DockPanel.Dock="Top">
        <ListBox x:Name="substanceList" ItemsSource="{Binding Source={StaticResource symTable}}" DockPanel.Dock="Top" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch" ScrollViewer.HorizontalScrollBarVisibility="Disabled">
            <ListBox.ItemsPanel>
            <ItemsPanelTemplate>
                <StackPanel Orientation="Horizontal" HorizontalAlignment="Stretch"/>
            </ItemsPanelTemplate>
        </ListBox.ItemsPanel>
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Text="{Binding Name, Mode=TwoWay}" VerticalAlignment="Center"/>
                        <TextBox Text="{Binding Count,  Converter={StaticResource stringToIntConverter}, Mode=TwoWay}" VerticalAlignment="Center" BorderThickness="0"/>
                        <Separator/>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
        <Button x:Name="graphButtonStackPanel" Content="Graph" Click="graphButtonStackPanel_Click" DockPanel.Dock="Top" HorizontalAlignment="Right"/>
    </StackPanel>

I have the following code, I think the List should fill out the entire space occupied by the stack panel, I tried using Grid but it didn't work.

<StackPanel Orientation="Horizontal" HorizontalAlignment="Stretch" DockPanel.Dock="Top">
        <ListBox x:Name="substanceList" ItemsSource="{Binding Source={StaticResource symTable}}" DockPanel.Dock="Top" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch" ScrollViewer.HorizontalScrollBarVisibility="Disabled">
            <ListBox.ItemsPanel>
            <ItemsPanelTemplate>
                <StackPanel Orientation="Horizontal" HorizontalAlignment="Stretch"/>
            </ItemsPanelTemplate>
        </ListBox.ItemsPanel>
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Text="{Binding Name, Mode=TwoWay}" VerticalAlignment="Center"/>
                        <TextBox Text="{Binding Count,  Converter={StaticResource stringToIntConverter}, Mode=TwoWay}" VerticalAlignment="Center" BorderThickness="0"/>
                        <Separator/>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
        <Button x:Name="graphButtonStackPanel" Content="Graph" Click="graphButtonStackPanel_Click" DockPanel.Dock="Top" HorizontalAlignment="Right"/>
    </StackPanel>

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评论(2

夜深人未静 2025-01-05 15:26:34

StackPanels 堆叠事物,如果您希望拉伸内容,请使用 Grid。例如

<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition /> <!-- Takes remaining space -->
        <ColumnDefinition Width="Auto"/> <!-- Resizes to content -->
    <Grid.ColumnDefinitions>
    <!-- ... -->
</Grid>

StackPanels stack things, if you want your content stretched use a Grid. e.g.

<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition /> <!-- Takes remaining space -->
        <ColumnDefinition Width="Auto"/> <!-- Resizes to content -->
    <Grid.ColumnDefinitions>
    <!-- ... -->
</Grid>
余罪 2025-01-05 15:26:34

堆栈面板会根据其内容进行扩展,而不是相反。

可能只是没有足够的内容来填充您的可用空间。

Stack panels grow to fit their content, not the other way round.

It could just be that there isn't enough content to fill your available space.

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