Sha256: 8613bc0387af6ecc7d2060b94ed62255d9ea579597c2ccc3599753a678438d25
Contents?: true
Size: 1.07 KB
Versions: 19
Compression:
Stored size: 1.07 KB
Contents
$(document).ready ->
touchOriginX = touchOriginY = 0
$('body').on 'touchstart', (e) ->
touchOriginX = e.originalEvent.touches[0].clientX
touchOriginY = e.originalEvent.touches[0].clientY
$('body').on 'touchmove', (e) ->
directionX = e.originalEvent.touches[0].clientX - touchOriginX # <0 = left, >0 = right
directionY = e.originalEvent.touches[0].clientY - touchOriginY # <0 = up, >0 = down
$target = $(e.target)
scrollables = $target.closest('.scroll, .scroll-y, .scroll-x')
isTouchable = $target.closest('.touch').length
isScrollable = scrollables.length and
# Remove iOS rubber band effect - vertical
((not (directionY > 0 and scrollables.scrollTop() <= 0) and
not (directionY < 0 and (scrollables.scrollTop() + scrollables.innerHeight()) >= scrollables[0].scrollHeight)) or
# horizontal
(not (directionX > 0 and scrollables.scrollLeft() <= 0) and
not (directionX < 0 and (scrollables.scrollLeft() + scrollables.innerWidth()) >= scrollables[0].scrollWidth)))
e.preventDefault() if isTouchable or !isScrollable
Version data entries
19 entries across 19 versions & 1 rubygems