wpf datagrid交替行着色

5 回答

• 36

  尝试设置交替背景，如下所示：

  AlternationCount="2" AlternatingRowBackground="Bisque"
  

  回复于 2024-05-03T19:42:10+08:00
• 34

  试试这个

  <DataGrid AlternationCount="2"
              AlternatingRowBackground="Salmon" ........
  

  回复于 2024-05-03T19:42:10+08:00
• 0

  除非已经完成，否则必须设置DataGrid的AlternationCount属性：

  <DataGrid AlternationCount="2"
            ... />
  

  您还应检查Foreground属性是否用于DataGridRow中的任何Control . 尝试设置Background属性以测试交替内容 .

  回复于 2024-05-03T19:42:10+08:00
• 1

  最后，这是我最终用于一般设置备用行颜色的内容 .

  <Style TargetType="{x:Type DataGrid}">
      <Setter Property="Background" Value="#FFF" />
      <Setter Property="AlternationCount" Value="2" />
  </Style>
  
   <Style TargetType="{x:Type DataGridRow}">
      <Style.Triggers>
          <Trigger Property="ItemsControl.AlternationIndex" Value="0">
              <Setter Property="Background" Value="#CCC"></Setter>
          </Trigger>
          <Trigger Property="ItemsControl.AlternationIndex" Value="1">
              <Setter Property="Background" Value="#EEE"></Setter>
          </Trigger>
      </Style.Triggers>
  </Style>
  

  回复于 2024-05-03T19:42:10+08:00
• 24

  最后我使用了Robin Maben和Th3G33k解决方案的组合，因为当我满足某些条件时，我希望交替颜色覆盖我自己的颜色 . 谢谢两位 .

  <DataGrid x:Name="gridCustomerOrderItems" HorizontalAlignment="Stretch" 
                    VerticalAlignment="Stretch" AutoGenerateColumns="False"
                    AlternationCount="2"
                    IsReadOnly="True" CanUserReorderColumns="True"
                        ScrollViewer.CanContentScroll="True"
                        ScrollViewer.VerticalScrollBarVisibility="Auto"
                        ScrollViewer.HorizontalScrollBarVisibility="Auto">
  
                  <DataGrid.RowStyle>
                      <Style TargetType="DataGridRow">
                          <Style.Triggers>
                              <!--first alteraniting colour-->
                              <Trigger Property="ItemsControl.AlternationIndex" Value="1">
                                  <Setter Property="Background" Value="#EEE"></Setter>
                              </Trigger>
                              <!--then override with my own colour-->
                              <DataTrigger Binding="{Binding InvoiceSet}" Value="True">
                                  <Setter Property="Background" Value="Green"></Setter>
                              </DataTrigger>
                          </Style.Triggers>
                      </Style>
                  </DataGrid.RowStyle>
  

  回复于 2024-05-03T19:42:10+08:00