Storyboard DoubleAnimation Does not work with StackPanel Height Property

Question

I\'m trying to use DoubleAnimation to change the Height property of a StackPanel. The code does not throw any exception. But the animation does not work.

Answer 1

The stack panel takes its height from the combined height of its contents. Setting the height explicitly has no meaning.

You need to change the height/visibility of the stack panel's contents.