OnMouseWheel
OnMouseWheel

Called when the mouse wheel is scrolled

myJAM.OnMouseWheel=function( Z );

Parameters
  • Z
    The distance moved (in multiples of 120)
Comments

+120 = 1 notch up.
-120 = 1 notch down.
Values of 240, etc. mean multiple notches. Some new mice allow values between multiples of 120 for smooth scrolling


JAM © 2005 no one in particular
Project started by David Evans in 2005