wpf datagrid备用行着色 [英] wpf datagrid alternate row coloring

问题描述

我尝试过这种方法..没有运气。

I have tried this method.. without luck..

 <Style TargetType="{x:Type DataGridRow}">
  <Style.Triggers>
      <Trigger Property="ItemsControl.AlternationIndex" Value="0">
          <Setter Property="Foreground" Value="Red" />
     </Trigger>
  </Style.Triggers>
</Style>

是否可以获取行索引？
我什至尝试过

Is there a way to get the row Index? I have even tried

<DataTrigger Binding="{Binding AlternationIndex}" Value="0">
    <Setter Property="Foreground" Value="Green"></Setter>
</DataTrigger>

推荐答案

除非已完成，否则必须设置AlternateCount属性的DataGrid：

Unless already done, you have to set the AlternationCount property of DataGrid:

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

您还应该检查Foreground属性是否用于DataGridRow中的任何控件。尝试设置Background属性来测试交替的东西。

You should additionally check whether the Foreground property is used for any Control in the DataGridRow. Try setting the Background property to test the alternation stuff.

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