为什么单击其中一个单选按钮时矩形会出现在单选按钮中。
XAML 标记如下所示
<RadioButton GroupName="LabelDisp" IsChecked=".. Converter={StaticResource enumBooleanConverter}, ConverterParameter= LabOnly}" Content="{x:Static resx:StringRes.RadioButtonLab}" Style="{StaticResource ListOption}" Command="{Binding Path=Command}"></RadioButton>
<RadioButton GroupName="LabelDisp" IsChecked=".. Converter={StaticResource enumBooleanConverter}, ConverterParameter= DescOnly}" Content="{x:Static resx:StringRes.RadioButtonDesc}" Style="{StaticResource ListOption}" Command="{Binding Path=Command}"></RadioButton>
<RadioButton GroupName="LabelDisp" IsChecked=".. Converter={StaticResource enumBooleanConverter}, ConverterParameter= LabAndDescr}" Content="{x:Static resx:StringRes.RadioButtonBoth}" Style="{StaticResource ListOption}" Command="{Binding Path=Command}"></RadioButton>