WPF 去掉Drag a column header here to group by that column

  <dxg:GridControl.View>

     <dxg:TableView x:Name="view"

         ShowGroupPanel="False"

         ShowTotalSummary="True"

         ShowAutoFilterRow="True"

         RowAnimationKind="None"

         WaitIndicatorType="Panel"/>

  </dxg:GridControl.View>

主要是：

 ShowGroupPanel="False"