AnimationEffect API in JavaScript (ES5) ProgressButton API control

Defines the animation effect of progress button.

• None - The button will not have any animation effect on the text content.
• SlideLeft - The text content will slide to the left as an animation effect.
• SlideRight - The text content will slide to the right as an animation effect.
• SlideUp - The text content will slide up as an animation effect.
• SlideDown - The text content will slide down as an animation effect.
• ZoomIn - The text content will zoom in as an animation effect.
• ZoomOut - The text content will zoom out as an animation effect.