XAML中的DataGrid行和单元格样式

Question

I want to set a DataGrid style within app.xaml . I've tried adding a style in however I am unsure of the semantics required to add a Cell and Row style.

This is what I have tried so far;

<Style TargetType="DataGrid" x:Name="noighlightRowDataGrid">
    <DataGrid.CellStyle>
        <Style TargetType="DataGridCell">
            <Style.Triggers>
                <Trigger Property="IsSelected"
                Value="True">
                    <Setter Property="Background"
                Value="White" />
                    <Setter Property="Foreground"
                Value="Black" />
                </Trigger>
            </Style.Triggers>
        </Style>
    </DataGrid.CellStyle>
    <DataGrid.RowStyle>
        <Style TargetType="DataGridRow">
            <Style.Triggers>
                <Trigger Property="IsSelected"
                Value="True">
                    <Setter Property="BorderBrush"
                Value="Blue" />
                    <Setter Property="BorderThickness" Value="2" />
            </Trigger>
        </Style.Triggers>
    </Style>
</DataGrid.RowStyle>

I can see that dropping the DataGrid.CellStyle into the DataGrid style isn't going to work but like I said I am unsure on how to create the style properly.

Answer 1

You can specify the row and cell styles independently.

<Style TargetType="DataGridCell">
    <Style.Triggers>
        <Trigger Property="IsSelected" Value="True">
            <Setter Property="Background" Value="White" />
            <Setter Property="Foreground" Value="Black" />
        </Trigger>
    </Style.Triggers>
</Style>
<Style TargetType="DataGridRow">
    <Style.Triggers>
        <Trigger Property="IsSelected" Value="True">
            <Setter Property="BorderBrush" Value="Blue" />
            <Setter Property="BorderThickness" Value="2" />
        </Trigger>
    </Style.Triggers>
</Style>