It is to hide, and not even remove how does overflow: hidden do it? Those. I need the scrolling itself to be available, since ( only ) the slider is suspended on the "scroll wheel of the mouse" event.
It can somehow make it 0x0 size, but not hidden , it kills the slider.
overflow: hidden;, then the scroll bar would be out of sight. And so you probably only remove the strip at all and catch mouseWheelUp / Down. - Sh4dow