Devexpress WPF Gridcontrol Indicator的使用

• 设置宽度

<Style x:Key="TableView_Main" TargetType="dxg:TableView"><Setter Property="ItemsSourceErrorInfoShowMode" Value="None" /><Setter Property="AllowColumnFiltering" Value="False" /><Setter Property="ShowAutoFilterRow" Value="False" /><Setter Property="AllowEditing" Value="False" /><Setter Property="ShowGroupPanel" Value="False" /><Setter Property="RowMinHeight" Value="30" /><Setter Property="UseEvenRowBackground" Value="True" /><Setter Property="IndicatorWidth" Value="100" /><Setter Property="NewItemRowPosition" Value="None" /><Setter Property="AllowSorting" Value="False" /><Setter Property="ColumnHeaderStyle" Value="{StaticResource GridHeader_Main}" /><Setter Property="RowIndicatorContentTemplate"><Setter.Value><DataTemplate><TextBlock Text="{DXBinding 'RowHandle.Value lt 0 ? null :(RowHandle.Value+1)'}" HorizontalAlignment="Center" /></DataTemplate></Setter.Value></Setter></Style>

• 设置列头背景样式

<Style x:Key="GridHeader_Main" TargetType="dxg:BaseGridHeader"><Setter Property="Background" Value="{StaticResource Color_Background4}" />
</Style>

• 设置Indicator列头样式

<Style TargetType="dxg:IndicatorColumnHeader"><Setter Property="Template"><Setter.Value><ControlTemplate><Grid Background="{StaticResource Color_Background4}"><TextBlock Text="序号" HorizontalAlignment="Center"  /></Grid></ControlTemplate></Setter.Value></Setter>
</Style>