Key attributes and methods
When you access a Key object, you can get time, index, and value properties from it. For example, the following expression gives you the value of the third Position keyframe: position.key(3).value.
The
following expression, when written on an Opacity property with keyframes, ignores
the keyframe values and uses only the keyframes’ placement in time
to determine where a flash should occur:
d = Math.abs(time - nearestKey(time).time); easeOut(d, 0, .1, 100, 0)
- value
-
Return type: Number or Array.
Returns the value of the keyframe.
- time
-
Return
type: Number.
Returns the time of the keyframe.
- index
-
Return
type: Number.
Returns the index of the keyframe.