wheel event

Question

wheel event

hashplus opened this issue 10 years ago · 4 comments

  wheel: (e) =>
            return unless e?
            delta = e.delta or e.wheelDelta or (e.originalEvent and e.originalEvent.wheelDelta) or -e.detail or   (e.originalEvent and -e.originalEvent.detail)
            @sliderY += -delta / 3 if delta
            do @scroll
            false

in firefox delta will be 3 when scroll down , chrome ie, opera will be -120

Answer 1 · 2014-12-08T12:15:02.000Z

right, so do you think that it is not working as expected?

Answer 2 · 2014-12-08T12:28:39.000Z

When the mouse hovers on the scroll bar to scroll the page will scroll a great distance in chrome

Answer 3 · 2014-12-08T12:34:11.000Z

True, it looks like the scrolling speed is much faster than what it is when the scrollbar is not hovered.

Answer 4 · 2014-12-25T18:37:25.000Z

It looks like the current code is actually not cross browser and wheel event should be handled in in similar way than it is done here:
https://stackoverflow.com/questions/5527601/normalizing-mousewheel-speed-across-browsers/24595588#24595588