如何删除DataGrid最后一行的底部边框

Question

如您所见，数据网格中最后一行的底部边框靠近数据网格的边框，使其看起来很难看。我该如何解决这个问题？

<DataGrid HeadersVisibility="Column"
          ItemsSource="{Binding Path=DevLengths}"  
          AutoGenerateColumns="False" 
          CanUserAddRows="False"
          CanUserDeleteRows="False"
          CanUserReorderColumns="False"
          CanUserResizeRows="False"
          CanUserResizeColumns="False">
    <DataGrid.Columns>
        <DataGridTextColumn Header="Size" Binding="{Binding Id}" IsReadOnly="True"/>
        <DataGridTextColumn Header="Length of Splice" Binding="{Binding LengthOfSplice}"/>
        <DataGridTextColumn Header="Length of Development" Binding="{Binding LengthOfDevelopment}"/>
        <DataGridTextColumn Header="Ldh" Binding="{Binding Ldh}"/>
        <DataGridTextColumn Header="Length of Hook" Binding="{Binding LengthOfHook}" Width="*">
            <DataGridTextColumn.CellStyle>
                <Style TargetType="DataGridCell">
                    <Setter Property="Margin" Value="0,0,-1,0"/>
                </Style>
            </DataGridTextColumn.CellStyle>
        </DataGridTextColumn>
    </DataGrid.Columns>
</DataGrid>

Answer 1

您可以为您的 DataGrid 设置 BorderThickness="1,1,1,0"。这将删除底部边框并将顶部、左侧、右侧设置为默认值 1。

因此您的新代码将是：

<DataGrid HeadersVisibility="Column"
          ItemsSource="{Binding Path=DevLengths}"  
          AutoGenerateColumns="False" 
          CanUserAddRows="False"
          CanUserDeleteRows="False"
          CanUserReorderColumns="False"
          CanUserResizeRows="False"
          CanUserResizeColumns="False"
          BorderThickness="1,1,1,0">
    <DataGrid.Columns>
        <DataGridTextColumn Header="Size" Binding="{Binding Id}" IsReadOnly="True"/>
        <DataGridTextColumn Header="Length of Splice" Binding="{Binding LengthOfSplice}"/>
        <DataGridTextColumn Header="Length of Development" Binding="{Binding LengthOfDevelopment}"/>
        <DataGridTextColumn Header="Ldh" Binding="{Binding Ldh}"/>
        <DataGridTextColumn Header="Length of Hook" Binding="{Binding LengthOfHook}" Width="*">
            <DataGridTextColumn.CellStyle>
                <Style TargetType="DataGridCell">
                    <Setter Property="Margin" Value="0,0,-1,0"/>
                </Style>
            </DataGridTextColumn.CellStyle>
        </DataGridTextColumn>
    </DataGrid.Columns>
</DataGrid>

如何删除DataGrid最后一行的底部边框

How to remove bottom border of the last row of DataGrid

c#

wpf

border

wpfdatagrid