一、样式一：方型
1、样式代码：
<Style x:Key="CheckBoxStyle" TargetType="{x:Type CheckBox}">
<Setter Property="Background" Value="#FF26405B"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type CheckBox}">
<Grid Background="Transparent">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="auto"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Viewbox Width="{TemplateBinding Height}" Height="{TemplateBinding Height}">
<Grid>
<Path Data="M1.5,16 C1.5,7.9918711 7.9918711,1.5 16,1.5 L69,1.5 C77.008129,1.5 83.5,7.9918711 83.5,16 L83.5,69 C83.5,77.008129 77.008129,83.5 69,83.5 L16,83.5 C7.9918711,83.5 1.5,77.008129 1.5,69 z" Height="85" Stretch="Fill" Stroke="{TemplateBinding Background}" StrokeThickness="3" Width="85"/>
<Path x:Name="path" Data="M210,180 L239.5,199.5 269.5,154.5 234.5,184.5 z" Fill="{TemplateBinding Background}" Height="46" Stretch="Fill" Width="60.5" RenderTransformOrigin="0.5,0.5">
<Path.RenderTransform>
<TransformGroup>
<ScaleTransform ScaleX="0" ScaleY="0"/>
<SkewTransform/>
<RotateTransform/>
<TranslateTransform/>
</TransformGroup>
</Path.RenderTransform>
</Path>
</Grid>
</Viewbox>
<ContentPresenter Grid.Column="1" Margin="5 0 0 0" HorizontalAlignment="Left" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="Center"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsChecked" Value="True">
<Trigger.ExitActions>
<BeginStoryboard >
<Storyboard >
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)" Storyboard.TargetName="path">
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)" Storyboard.TargetName="path">
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</Trigger.ExitActions>
<Trigger.EnterActions>
<BeginStoryboard >
<Storyboard >
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)" Storyboard.TargetName="path">
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="1"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)" Storyboard.TargetName="path">
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="1"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>2、效果：
二、样式二：圆型
1、样式代码：
<Window.Resources>
<Style TargetType="{x:Type CheckBox}">
<Setter Property="IsHitTestVisible" Value="False"/>
<Setter Property="Focusable" Value="False"/>
<Setter Property="HorizontalAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Border x:Name="innerBorder">
<Ellipse Fill="#FFA1FF" Stroke="#BED9F4" StrokeThickness="1.7" Stretch="Fill" x:Name="statusLight" Width="15" Height="14" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsChecked" Value="True">
<Setter TargetName="statusLight" Property="Fill" Value="#FFA1FF" />
</Trigger>
<Trigger Property="IsChecked" Value="False">
<Setter TargetName="statusLight" Property="Fill" Value="#ffffff" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>2、效果：
后补
作者：꧁执笔小白꧂
