相关疑难解决方法(0)

我想要一个类似于复选框的单选按钮，所以我在字典文件中定义了一个样式，如：

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                xmlns:local="clr-namespace:WpfCheckBoxLikeRadiobutton">

<Style x:Key="MyRadioButton" TargetType="{x:Type RadioButton}">
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="{x:Type RadioButton}">
                <Grid>
                    <CheckBox
                        IsChecked="{Binding RelativeSource={RelativeSource TemplatedParent}, 
                        Path=IsChecked, Mode=TwoWay}"
                        IsHitTestVisible="False" />
                    <CheckBox
                    IsChecked="{Binding RelativeSource={RelativeSource TemplatedParent}, 
                    Path=IsChecked, Mode=TwoWay}" Opacity="0"/>
                </Grid>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

并像这样将其合并到 app.xaml 文件中

<Application x:Class="WpfCheckBoxLikeRadiobutton.App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:local="clr-namespace:WpfCheckBoxLikeRadiobutton"
         StartupUri="MainWindow.xaml">
<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="Dictionary1.xaml" />
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</Application.Resources>

然后在我的窗口中使用它

<GroupBox Margin="5" Padding="5">
        <StackPanel >
            <CheckBox Content="this is checkbox" />
            <RadioButton Content="this is first radio button" Style="{DynamicResource MyRadioButton}"/>
            <RadioButton Content="this is Second radio button" Style="{DynamicResource …