var ddb = $('.dropdown-box .fxc'); function checkPadding() { if (ddb.length) { var navWidth = $('.nav-top').innerWidth(), padding = parseInt(ddb.css('padding-left').replace('px','')) * 2; if (navWidth > 0 && padding > 0) { ddb.css('max-width', (navWidth + padding) + 'px' ); } } } addEventListener("resize", (event) => { checkPadding(); }); checkPadding(); $('.navlist').one('mouseenter', function(event) { $('.dropdown-container').each(function(index, el) { var image = $(this).find('.get-image').attr('data-image'); $(this).find('.set-image').removeClass('lazyloaded').addClass('lazyload').attr('data-src', image); }); }); $('.dropdown-container').on('mouseenter', '.get-image', function(event) { var image = $(this).attr('data-image'), image2 = $(this).parents('.dropdown-container').find('.set-image'); image2.attr('src', image); });