jrods / pure-sticky Goto Github PK

For the element to be positioned correctly, no margin can be set on the element at all.

This is most likely a FF android bug/problem with repaint frequency in the rendering engine. If not, i'll look into more.

I'll see if i can make a gfycat/webm to show what i mean. Upon element position switching to a fixed position from static, it jitters up and down will continuing to scroll with the mouse wheel.

Need to fix if somebody wanted to remove the sticky element dynamically on the current page. Currently, you can't remove the function in the scroll event because it's self contained and can't be referenced externally with window.removeEventListener().

Currently you could just check the element to see if it's fixed/static with element.style.position == 'fixed', etc, but isn't very intuitive, functional, considering this is suppose to be a general library.

Will have to experiment with this and see what works.