DataGrid MVVM 根据特定内容改变某些行的颜色

1.绑定的数据，特定的字段，绑定到DataGrid

2.在xaml文件中，修改DataGrid的颜色变化条件

 1 <DataGrid.RowStyle>
 2                 <Style TargetType="{x:Type DataGridRow}" BasedOn="{StaticResource dataGridRowStyle}">
 3                     <Style.Triggers>
 4                         <DataTrigger Binding="{Binding IsExecCal}" Value="True">
 5                             <Setter Property="Background" Value="Green"></Setter>
 6                         </DataTrigger>
 7 
 8                         <MultiDataTrigger>
 9                             <MultiDataTrigger.Conditions>
10                                 <Condition Binding="{Binding IsExecCal }" Value="False" />
11                                 <Condition Binding="{Binding  SampleNoColor}" Value="True" />
12                             </MultiDataTrigger.Conditions>
13                             <Setter Property="Background" Value="White"></Setter>                            
14                         </MultiDataTrigger>
15 
16                         <MultiDataTrigger>
17                             <MultiDataTrigger.Conditions>
18                                 <Condition Binding="{Binding IsExecCal }" Value="False" />
19                                 <Condition Binding="{Binding  SampleNoColor}" Value="False" />
20                             </MultiDataTrigger.Conditions>
21                             <Setter Property="Background" Value="#E2E9E1"></Setter>
22                         </MultiDataTrigger>
23 
24 
25                     </Style.Triggers>
26                 </Style>
27             </DataGrid.RowStyle>

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