c# - WPF RibbonComboBox 项目垂直列出

Question

我正在处理一些 XAML，其中有一个 RibbonComboBox:

<RibbonComboBox SelectionBoxWidth="150" Grid.Row="0">
    <RibbonGallery SelectedItem="{Binding SelectedUtilityRun, Mode=TwoWay}">
        <RibbonGalleryCategory ItemsSource="{Binding UtilityRunLabels}" />
    </RibbonGallery>
</RibbonComboBox>

当它显示时，它会水平显示项目，而不是像我预期的那样垂直显示:

如何设置垂直放置项目的样式？

Answer 1

尝试设置 RibbonGallery.MaxColumnCount到 1:

<RibbonGallery ... MaxColumnCount="1">