pro1/staticfiles/blog/bootstrap/js/modules/scrolling-navbar.js
"use strict";
(function ($) {
let SCROLLING_NAVBAR_OFFSET_TOP = 50;
$(window).on('scroll', function () {
let $navbar = $('.navbar');
if ($navbar.length) {
if ($navbar.offset().top > SCROLLING_NAVBAR_OFFSET_TOP) {
$('.scrolling-navbar').addClass('top-nav-collapse');
} else {
$('.scrolling-navbar').removeClass('top-nav-collapse');
}
}
});
})(jQuery);