如何在 MaterialDesignThemes 中覆盖此 DataGrid 样式属性？

Question

I'm using material design in XAML, I have a DataGrid, and when a row is selected and the mouse leaves the row then the row's background changes to white, if the mouse returns 它变回原来的颜色。我想我已经找到了设置它的代码部分，但我似乎无法覆盖它...... 这是 'MaterialDesignDataGridCell' 风格，对我来说似乎是这样设置的。

<MultiDataTrigger>
            <MultiDataTrigger.Conditions>
                <Condition Binding="{Binding IsSelected, RelativeSource={RelativeSource Self}}" Value="True"/>
                <Condition Binding="{Binding IsMouseOver, RelativeSource={RelativeSource AncestorType=DataGridRow}}" Value="False" />
            </MultiDataTrigger.Conditions>
            <Setter Property="Background" Value="{DynamicResource MaterialDesignSelection}" />
        </MultiDataTrigger>

我尝试复制此触发器并设置不同的值，在鼠标悬停为 false 时设置触发器以设置背景，并尝试设置这些但没有成功:

<Style.Resources>
                        <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Black" />
                        <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Black" />
                        <SolidColorBrush x:Key="{x:Static SystemColors.InactiveSelectionHighlightBrushKey}" Color="Black"/>
                    </Style.Resources>

Answer 1

不太确定您要实现的目标，但如果您想覆盖数据网格单元格的单元格样式，您可以这样做

<DataGrid>
   <DataGrid.CellStyle>
        <Style TargetType="DataGridCell" BasedOn="{StaticResource MaterialDesignDataGridCell}">
        <Style.Triggers>
                 <MultiDataTrigger>
                      <MultiDataTrigger.Conditions>
                           <Condition Binding="{Binding IsSelected, RelativeSource={RelativeSource Self}}" Value="True"/>
                           <Condition Binding="{Binding IsMouseOver, RelativeSource={RelativeSource AncestorType=DataGridRow}}" Value="False" />
                      </MultiDataTrigger.Conditions>
                          <Setter Property="Background" Value="Red" />
                 </MultiDataTrigger>
        </Style.Triggers>
      </Style>
   </DataGrid.CellStyle>
</DataGrid>

如何在 MaterialDesignThemes 中覆盖此 DataGrid 样式属性？

How could I overwrite this DataGrid style property in MaterialDesignThemes?

c#

wpf

xaml

material-design-in-xaml

如何在 MaterialDesignThemes 中覆盖此 DataGrid 样式 属性？

How could I overwrite this DataGrid style property in MaterialDesignThemes?

c#

wpf

xaml

material-design-in-xaml

如何在 MaterialDesignThemes 中覆盖此 DataGrid 样式属性？