C# 设置阴影效果颜色的动画
如何在不需要重新应用新的C# 设置阴影效果颜色的动画,c#,animation,storyboard,wpf-animation,coloranimation,C#,Animation,Storyboard,Wpf Animation,Coloranimation,如何在不需要重新应用新的DropShadowEffect的情况下,为已应用于XAML元素的DropShadowEffect颜色设置动画 我试过这个: private void test() { DropShadowEffect DS_Moon = (DropShadowEffect)Application.Current.Resources["DS_Moon"]; ColorAnimation DS_Moonlight = new ColorAn
DropShadowEffect
的情况下,为已应用于XAML
元素的DropShadowEffect
颜色设置动画
我试过这个:
private void test()
{
DropShadowEffect DS_Moon = (DropShadowEffect)Application.Current.Resources["DS_Moon"];
ColorAnimation DS_Moonlight = new ColorAnimation();
DS_Moonlight.From = new Color()
{
A = (byte)1,
R = (byte)0,
G = (byte)0,
B = (byte)0
};
DS_Moonlight.To = new Color()
{
A = (byte)1,
R = (byte)255,
G = (byte)255,
B = (byte)255
};
DS_Moon.BeginAnimation(SolidColorBrush.ColorProperty, (AnimationTimeline)DS_Moonlight);
}
但是
DS_Moon
返回Null
我刚刚意识到我可以做到:
Moon.Effect.BeginAnimation(DropShadowEffect.ColorProperty, (AnimationTimeline)DS_Moonlight);