WPF简单实现可以左右滑动的CheckBox复选框，样式模仿的微信

<StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,5,5,0">
                <TextBlock Text="自动刷新" FontSize="14" Margin="0,0,3,0" />
                <CheckBox Width="36" Height="18" Cursor="Hand" IsChecked="{Binding AutoRefreshNewRecipe}">
<CheckBox.Template>
    <ControlTemplate TargetType="CheckBox">
        <Border Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" CornerRadius="8" Background="{TemplateBinding Background}">
            <Grid Name="btn" Width="{TemplateBinding Height}" Height="{TemplateBinding Height}" HorizontalAlignment="Left">
                <Ellipse Margin="1">
<Ellipse.Fill>
    <RadialGradientBrush>
        <GradientStop Color="White" />
    </RadialGradientBrush>
</Ellipse.Fill>
                </Ellipse>
            </Grid>
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsChecked" Value="false">
                <Setter Property="Background" Value="#FFC2C3C9" />
                <Setter TargetName="btn" Property="HorizontalAlignment" Value="Left"/>
            </Trigger>
            <Trigger Property="IsChecked" Value="true">
                <Setter Property="Background" Value="#FF1A66A2" />
                <Setter TargetName="btn" Property="HorizontalAlignment" Value="Right"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>
</CheckBox.Template>
                </CheckBox>
            </StackPanel>