How to slow down scrolling speed with Javascript?

Question

When I scroll some litlle div with many elements, my mouse scrolling is too fast so I can\'t see few elements.

Answer 1

Scroll speed can't be altered as they are System configurations and Javascript shouldn't be allowed to alter a user's own settings.

But there are a lot of jquery custom scrollbars that you can use, which offer an option to change the scroll speed. Examples: mCustomScrollbar, jquery slimscroll etc