Not really useful for anyone else
-
disabled - boolean
-
start
- value (unit optional)
- selector (when it hits the bottom of the viewport)
- dom node
- string "self"
-
end
- value (unit optional)
- selector (when it leaves the viewport)
- dom node
-
duration
- value (unit optional)
- selector (it's height) ?
- dom node
- string "self"
-
offset
- value (unit optional)
-
units
- pixels - default
- vh
- % of the page