Tuesday 10 September 2013

How to find index to the last touched place in JavaScript?

How to find index to the last touched place in JavaScript?

touchstart, touchmove and touchend give these informations:
event.touches.length - number of touches event.touches[0] - first touch in
the list data
my question is: if there are more then one touch, how can I know which one
moved when touchmove was dispached? how can I know which one dissapeard
from the list when tochend was dispached?
touches contains item which have these data: view - WindowProxy target -
EventTarget identifier - long pageX -long pageY -long screenX - long
screenY - long
should I use this 'identifier' to distinguish correct touch?

No comments:

Post a Comment