WPF绑定RadioButton的标准做法

 

枚举：

enum EnumRadio
{
　　否,是
}

转换器：

[ValueConversion(typeof(EnumRadio), typeof(bool))]
    class EnumRadioConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return value == null ? false : value.Equals(parameter);
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return value != null && value.Equals(true) ? parameter : Binding.DoNothing;
        }
    }

 

 

Xaml：

<model:EnumRadioConverter x:Key="EnumRadioConverter"/>


<RadioButton GroupName="secondLoop" Content="是" IsThreeState="False" IsChecked="{Binding HouseConfig.HouseStep2.IsAccumulation, Converter={StaticResource EnumRadioConverter}, ConverterParameter={x:Static model:EnumRadio.是}}" VerticalAlignment="Center"/>
                                            <RadioButton GroupName="secondLoop" Content="否" IsThreeState="False" IsChecked="{Binding HouseConfig.HouseStep2.IsAccumulation, Converter={StaticResource EnumRadioConverter}, ConverterParameter={x:Static model:EnumRadio.否}}" VerticalAlignment="Center" Margin="20,0"/>
                                        

 

引用：https://www.cnblogs.com/xpvincent/p/10267320.html