<Button Height="300" Width="300" Margin="-59,-57,-18,-94" Name="button1" Cursor="Hand">
<Button.Template>
<ControlTemplate>
<!--容器-->
<Canvas Height="300" Width="300">
<!--圆环-->
<Rectangle x:Name="ring" Canvas.Top="0" Canvas.Left="0" Fill="{StaticResource ring}" Height="300" Width="300" >
<Rectangle.RenderTransform>
<RotateTransform Angle="135" CenterX="150" CenterY="150"/>
</Rectangle.RenderTransform>
</Rectangle>
<!--圆形及文字-->
<Rectangle x:Name="sphericity" Canvas.Top="33" Canvas.Left="33" Fill="{StaticResource sphericity}" Height="234" Width="234">
<Rectangle.BitmapEffect>
<OuterGlowBitmapEffect GlowColor="Orange" GlowSize="0"/>
</Rectangle.BitmapEffect>
</Rectangle>
</Canvas>
<!--触发器-->
<ControlTemplate.Triggers>
<!--载入事件触发器-->
<EventTrigger RoutedEvent="FrameworkElement.Loaded">
<BeginStoryboard>
<Storyboard>
<DoubleAnimationUsingKeyFrames Duration="0:0:0.6" RepeatBehavior="Forever" Storyboard.TargetName="ring" Storyboard.TargetProperty="(Rectangle.RenderTransform).(RotateTransform.Angle)">
<DoubleAnimationUsingKeyFrames.KeyFrames>
<SplineDoubleKeyFrame KeyTime="0:0:0" Value="135" KeySpline="0.5,0,0,0.5"/>
<SplineDoubleKeyFrame KeyTime="0:0:0.6" Value="495" KeySpline="0,0.5,0.5,0"/>
</DoubleAnimationUsingKeyFrames.KeyFrames>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
<!--鼠标移入触发器-->
<Trigger Property="IsMouseOver" Value="True">
<Trigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation To="12" Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.BitmapEffect).(OuterGlowBitmapEffect.GlowSize)"/>
<ColorAnimation To="#FFEB55" Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[0].(GradientStop.Color)"/>
<ColorAnimation To="#FFC955" Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[1].(GradientStop.Color)"/>
<ColorAnimation To="#D79248" Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[2].(GradientStop.Color)"/>
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
<Trigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.BitmapEffect).(OuterGlowBitmapEffect.GlowSize)"/>
<ColorAnimation Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[0].(GradientStop.Color)"/>
<ColorAnimation Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[1].(GradientStop.Color)"/>
<ColorAnimation Duration="0:0:0.1" Storyboard.TargetName="sphericity" Storyboard.TargetProperty="(Rectangle.Fill).(DrawingBrush.Drawing).(DrawingGroup.Children)[0].(GeometryDrawing.Brush).(RadialGradientBrush.GradientStops)[2].(GradientStop.Color)"/>
</Storyboard>
</BeginStoryboard>
</Trigger.ExitActions>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Button.Template>
</Button>
