超炫酷的WPF实现Loading控件效果

<DoubleAnimation

Storyboard.TargetName = "p3" Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)"

From = "{StaticResource ParticleBeginAngle1}" To = "{StaticResource ParticleEndAngle1}"

BeginTime = "{StaticResource ParticleBeginTime1}" Duration = "{StaticResource ParticleDuration1}"/>

<DoubleAnimation Storyboard.TargetName = "p3"

Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)" From = "{StaticResource ParticleBeginAngle2}"

To = "{StaticResource ParticleEndAngle2}" BeginTime = "{StaticResource ParticleBeginTime2}"

Duration = "{StaticResource ParticleDuration2}"/> <DoubleAnimation

Storyboard.TargetName = "p3" Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)"

From = "{StaticResource ParticleBeginAngle3}" To = "{StaticResource ParticleEndAngle3}"

BeginTime = "{StaticResource ParticleBeginTime3}" Duration = "{StaticResource ParticleDuration3}"/>

</Storyboard> </BeginStoryboard>

<Storyboard

BeginTime = "{StaticResource StoryBoardBeginTimeP4}" Duration = "{StaticResource StoryBoardDuration}"

RepeatBehavior = "Forever">

<DoubleAnimation Storyboard.TargetName = "p4"

Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)" From = "{StaticResource ParticleBeginAngle1}"

To = "{StaticResource ParticleEndAngle1}" BeginTime = "{StaticResource ParticleBeginTime1}"

Duration = "{StaticResource ParticleDuration1}"/> <DoubleAnimation

Storyboard.TargetName = "p4" Storyboard.TargetProperty = "(UIElement.RenderTransform).(RotateTransform.Angle)"