"use strict"; $("#setting-form").submit(function() { let save_button = $(this).find('#save-btn'), output_status = $("#output-status"), card = $('#settings-card'); let card_progress = $.cardProgress(card, { spinner: false }); save_button.addClass('btn-progress'); output_status.html(''); // Do AJAX here // Here's fake AJAX setTimeout(function() { card_progress.dismiss(function() { $('html, body').animate({ scrollTop: 0 }); output_status.prepend('