Question

我有两个画布和一个名为tbmarquee的文本块，在窗口加载它从上到下动画，但我想停止当我在它上面的mose，当我点击它去链接，怎么办它？

 void Window1_Loaded(object sender, RoutedEventArgs e)
    {
        DoubleAnimation doubleAnimation = new DoubleAnimation();
        doubleAnimation.From = -tbmarquee.ActualHeight;
        doubleAnimation.To = canMain.ActualHeight;
        doubleAnimation.RepeatBehavior = RepeatBehavior.Forever;
        doubleAnimation.Duration = new Duration(TimeSpan.Parse("0:0:10"));
        tbmarquee.BeginAnimation(Canvas.TopProperty, doubleAnimation);

    }

Answer 1

在tbmarquee的鼠标悬停事件处理程序上，再次调用BeginAnimation()并将第二个参数设置为null以停止动画：

tbmarquee.BeginAnimation(Canvas.TopProperty, null);

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