WPF 动画结束时是否会触发任何事件?
void HideDefaultScreenImageTimer_Tick(object sender, EventArgs e)
{
HideDefaultScreenImageTimer.Stop();
var doubleAnimation = new DoubleAnimation(1, 0, new Duration(TimeSpan.FromSeconds(0.45)));
DefaultScreenImage.BeginAnimation(UIElement.OpacityProperty, doubleAnimation);
// I need some event when an animation ENDS and within that event I want to remove
// Image (DefaultScreenImage) from Canvas.
MainCanvas.Children.Remove(DefaultScreenImage);
}
最佳答案
是的。
所以你的代码变成:
void HideDefaultScreenImageTimer_Tick(object sender, EventArgs e)
{
HideDefaultScreenImageTimer.Stop();
var doubleAnimation = new DoubleAnimation(1, 0, new Duration(TimeSpan.FromSeconds(0.45)));
doubleAnimation.Completed += (sender, eArgs) => MainCanvas.Children.Remove(DefaultScreenImage);
DefaultScreenImage.BeginAnimation(UIElement.OpacityProperty, doubleAnimation);
}
关于c# - WPF 动画结束时是否会触发任何事件?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/9194147/