Question

我已使用此xaml代码修改DataGrid标头的背景颜色和列分隔符可见性。我的问题是列分隔符已被删除，因此列标题看起来有点不同：

这是我的代码：

<DataGrid AutoGenerateColumns="False" Grid.ColumnSpan="9" Grid.Row="1" Height="82" HorizontalAlignment="Left" Margin="99,427,0,0" Name="dataGrid1" VerticalAlignment="Top" Width="363" Background="#9DB9EB" >
    <DataGrid.Columns>
        <DataGridTextColumn Header="Header1" />
        <DataGridTextColumn Header="Header2" />
    </DataGrid.Columns>
    <DataGrid.ColumnHeaderStyle>
        <Style TargetType="{x:Type DataGridColumnHeader}">
            <Setter Property="Background" Value="#cee8ef" />
            <Setter Property="BorderThickness" Value="2" />
        </Style>
    </DataGrid.ColumnHeaderStyle>
</DataGrid>

如何使标题列separtor可见？

Answer 1

试试这种风格

<Style TargetType="{x:Type DataGridColumnHeader}"
           >
                    <Setter Property="Background"
                Value="#cee8ef" />

                    <Setter Property="BorderThickness"
                Value="2" />
                    <Setter Property="Template">
                        <Setter.Value>
                            <ControlTemplate TargetType="{x:Type DataGridColumnHeader}">
                                <Grid HorizontalAlignment="Stretch">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="Auto" />
                                        <ColumnDefinition Width="*" />

                                    </Grid.ColumnDefinitions>
                                    <Label 
                               Content="{TemplateBinding Content}"
                               Grid.Column="0"
                               HorizontalAlignment="Center"
                               Margin="10,0,25,0" />

                                    <Thumb HorizontalAlignment="Right"
                               Grid.Column="1"
                               Name="PART_HeaderGripper"
                               Margin="0,4,0,4"
                               Width="2"/>

                                </Grid>

                            </ControlTemplate>
                        </Setter.Value>
                    </Setter>

                </Style>

希望对您有所帮助，如果您需要，可以进一步修改......

使标题列分隔符可见

1 个答案: