超炫酷的WPF实现Loading控件效果

From = "{StaticResource ParticleBeginAngle2}" To = "{StaticResource ParticleEndAngle2}"

BeginTime = "{StaticResource ParticleBeginTime2}" Duration = "{StaticResource ParticleDuration2}"/>

<DoubleAnimation Storyboard.TargetName = "p4"

Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)" From = "{StaticResource ParticleBeginAngle3}"

To = "{StaticResource ParticleEndAngle3}" BeginTime = "{StaticResource ParticleBeginTime3}"

Duration = "{StaticResource ParticleDuration3}"/> </Storyboard>

</BeginStoryboard> </EventTrigger.Actions>

</EventTrigger> </Canvas.Triggers>

<Border x:Name = "p0"

Background = "{StaticResource ParticleBackgroundColor}" Opacity = "{StaticResource ParticleOpacity}">

<Border.RenderTransform> <RotateTransform/>

</Border.RenderTransform> <Border.RenderTransformOrigin>

</Ellipse.RenderTransform> </Ellipse>

</Border> <Border

x:Name = "p1" Background = "{StaticResource ParticleBackgroundColor}"

Opacity = "{StaticResource ParticleOpacity}"> <Border.RenderTransform>

<Border.RenderTransformOrigin> <Point X = "{StaticResource RotationPointX}" Y = "{StaticResource RotationPointY}"/>