function myFunction() { window.print(); } //Get the button: mybutton = document.getElementById("backTop"); // When the user scrolls down 20px from the top of the document, show the button window.onscroll = function() {scrollFunction()}; function scrollFunction() { if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) { mybutton.style.display = "block"; } else { mybutton.style.display = "none"; } } // When the user clicks on the button, scroll to the top of the document function topFunction() { document.body.scrollTop = 0; // For Safari document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera } AOS.init({ // Global settings: disable: false, // accepts following values: 'phone', 'tablet', 'mobile', boolean, expression or function startEvent: 'DOMContentLoaded', // name of the event dispatched on the document, that AOS should initialize on initClassName: 'aos-init', // class applied after initialization animatedClassName: 'aos-animate', // class applied on animation debounceDelay: 50, // the delay on debounce used while resizing window (advanced) throttleDelay: 99, // the delay on throttle used while scrolling the page (advanced) // Settings that can be overridden on per-element basis, by `data-aos-*` attributes: offset: 120, // offset (in px) from the original trigger point delay: 500, // values from 0 to 3000, with step 50ms duration: 400, // values from 0 to 3000, with step 50ms easing: 'ease', // default easing for AOS animations once: false, // whether animation should happen only once - while scrolling down mirror: false, // whether elements should animate out while scrolling past them anchorPlacement: 'top-bottom', // defines which position of the element regarding to window should trigger the animation });