A simple script is not working inside a bootstrap modal. I googled and came up with this:

JS:

  $('#exampleModal').on('shown.bs.modal', function () {
const mouseWheel = document.querySelector('.modal-body');

mouseWheel.addEventListener('wheel', function(e) {
    const race = 450; // How many pixels to scroll

    if (e.deltaY > 0) // Scroll right
        mouseWheel.scrollLeft += race;
    else // Scroll left
        mouseWheel.scrollLeft -= race;
        e.preventDefault();
});

I took the script from here and here it works: https://codepen.io/fauzanmy/pen/dyprKRd In my case it doens't want to work, I just put the script before and thats it.

Any help would be nice :)