RadioButton改写的开关按钮

 先上效果图：

 这个控件其实是俩个RadioButton，通过样式就可以实现。

样式资源：

 1 <Style x:Key="Tong_Yong_RadioButtonStyle" TargetType="{x:Type RadioButton}">
 2                 <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" />
 3                 <Setter Property="Background" Value="White" />
 4                 <Setter Property="BorderThickness" Value="0" />
 5                 <Setter Property="HorizontalContentAlignment" Value="Center" />
 6                 <Setter Property="VerticalContentAlignment" Value="Center" />
 7                 <Setter Property="Padding" Value="0" />
 8                 <Setter Property="Margin" Value="10,10,0,0" />
 9                 <Setter Property="Cursor" Value="Hand" />
10                 <Setter Property="Height" Value="{Binding Height}" />
11                 <Setter Property="Width" Value="{Binding Width}" />
12                 <Setter Property="Cursor" Value="Hand" />
13                 <Setter Property="Template">
14                 <Setter.Value>
15                         <ControlTemplate TargetType="{x:Type RadioButton}">
16                             <Grid>
17                                 <!--  选中或者鼠标移入颜色  -->
18                                 <Grid
19                                     x:Name="B"
20                                     Background="#0099ff"
21                                     Visibility="Collapsed" />
22                                 <!--  默认颜色  -->
23                                 <Grid x:Name="A" Background="{TemplateBinding Background}" />
24 
25                                 <ContentPresenter
26                                     x:Name="b"
27                                     HorizontalAlignment="Center"
28                                     VerticalAlignment="Center"
29                                     TextBlock.Foreground="White" />
30                                 <ContentPresenter
31                                     x:Name="a"
32                                     HorizontalAlignment="Center"
33                                     VerticalAlignment="Center"
34                                     TextBlock.Foreground="Black" />
35                             </Grid>
36  　　　　　　　　　　　　　　　　<ControlTemplate.Triggers>
37                                 <Trigger Property="IsChecked" Value="True">
38                                     <Setter TargetName="A" Property="Visibility" Value="Collapsed" />
39                                     <Setter TargetName="B" Property="Visibility" Value="Visible" />
40                                     <Setter TargetName="a" Property="Visibility" Value="Collapsed" />
41                                     <Setter TargetName="b" Property="Visibility" Value="Visible" />
42                                 </Trigger>
43                             </ControlTemplate.Triggers>
44                         </ControlTemplate>
45                     </Setter.Value>
46                 </Setter>
47             </Style>

2.引用样式

 <RadioButton
                                Width="80"
                                Margin="0"
                                Content="开"
                                Foreground="Black"                         
                                Style="{DynamicResource Tong_Yong_RadioButtonStyle}" />
                            <RadioButton
                                Width="80"
                                Margin="0"
                                Content="关"
                                Foreground="Black"
                                IsChecked="True"
                                Style="{DynamicResource Tong_Yong_RadioButtonStyle}" />