1. 效果图
2. Model建立
public class RstModelCheck : ObservableObject
{//为了显示Head1和Head2.而且View中绑定属性而非字段，否则不能显示。public string? Name { get; set; } public bool PlatenAll {get => _platenAll;set{SetProperty(ref _platenAll, value);PlatenA = value;PlatenB = value;PlatenC = value;PlatenD = value;}}public bool PlatenA {get => _platenA;set => SetProperty(ref _platenA, value);}public bool PlatenB{get => _platenB;set => SetProperty(ref _platenB, value);}public bool PlatenC{get => _platenC;set => SetProperty(ref _platenC, value);}public bool PlatenD{get => _platenD;set => SetProperty(ref _platenD, value);}private bool _platenAll;private bool _platenA;private bool _platenB;private bool _platenC;private bool _platenD;public RstModelCheck(string name){this.Name = name;}
}
3. ViewModel编写
public ObservableCollection<RstModelCheck> IsCheckRstModel
{get => _isCheckRstModel;set => SetProperty(ref _isCheckRstModel, value);
}
private ObservableCollection<RstModelCheck> _isCheckRstModel = new();//构造函数中添加：
IsCheckRstModel.Add(new RstModelCheck("Head1"));
IsCheckRstModel.Add(new RstModelCheck("Head2"));
4. View中Xaml编写
<DataGrid ItemsSource="{Binding IsCheckRstModel}" AutoGenerateColumns="False" SelectionUnit="Cell" ColumnHeaderHeight="20"><DataGrid.Columns><DataGridTextColumn Header="Platen" Binding="{Binding Name}" IsReadOnly="True" CanUserSort="False" Selector.IsSelected="False"/><DataGridCheckBoxColumn Header="AllSet" Binding="{Binding Path=PlatenAll,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" CanUserSort="False"/><DataGridCheckBoxColumn Header="A" Binding="{Binding PlatenA}" CanUserSort="False"/><DataGridCheckBoxColumn Header="B" Binding="{Binding PlatenB}" CanUserSort="False"/><DataGridCheckBoxColumn Header="C" Binding="{Binding PlatenC}" CanUserSort="False"/><DataGridCheckBoxColumn Header="D" Binding="{Binding PlatenD}" CanUserSort="False"/></DataGrid.Columns>
</DataGrid>
