I have an HTML5 \'range\' control to which I want to add a plus (+) and minus (-) buttons on either sides.
The fiddle works fine, except that the value increase (or
This answer should help.
The click event includes mouseup and mousedown. You'll want to handle mousedown alone at first, and continuously check to see if the mouse is still down. You can stop checking on document mouseup.
mouseup
mousedown