如何在xaml中切换DataTrigger控件？

<Button x:Name="myButton" Content="Click me" />

<Window.Resources>
    <local:MyViewModel x:Key="viewModel" />
</Window.Resources>

<Button x:Name="myButton" Content="Click me">
    <Button.Style>
        <Style TargetType="Button">
            <Style.Triggers>
                <DataTrigger Binding="{Binding IsButtonEnabled, Source={StaticResource viewModel}}" Value="True">
                    <Setter Property="Background" Value="Green" />
                </DataTrigger>
                <DataTrigger Binding="{Binding IsButtonEnabled, Source={StaticResource viewModel}}" Value="False">
                    <Setter Property="Background" Value="Red" />
                </DataTrigger>
            </Style.Triggers>
        </Style>
    </Button.Style>
</Button>

public class MyViewModel : INotifyPropertyChanged
{
    private bool _isButtonEnabled;

    public bool IsButtonEnabled
    {
        get { return _isButtonEnabled; }
        set
        {
            _isButtonEnabled = value;
            OnPropertyChanged(nameof(IsButtonEnabled));
        }
    }

    // INotifyPropertyChanged implementation...
}