![]() Upon activation, you can go to Settings » Scroll Top from your WordPress dashboard. If you need help, then please see our guide on how to install a WordPress plugin. The first thing you’ll need to do is install and activate the WPFront Scroll Top plugin. This method is recommended for beginners, since you can add a scroll-to-top effect to a WordPress website without touching a single line of code. How to Add a Smooth Scroll-to-Top Effect Using a WordPress Plugin That said, let’s see how you can add a smooth scroll to top effect using a WordPress plugin and jQuery. Using elements like this can drastically improve the user experience on your site. It will slide the user back to the top with a visually pleasing effect. It works, but the effect can be jarring, kind of like when you hit a bump in the road. Window.That will send users to the top by scrolling up the entire page in milliseconds. Honestly though, I don’t know how to measure performance so don’t know which is better/faster. I’ve also tested out the setTimeout() alternative instead - depending on the timeout (80ms here), this seems to take more CPU and is obviously not as smooth. NavSections = new Array(navItems.length) const navItems = document.getElementById('menubar').firstElementChild.children, Here I implement Mozilla’s scroll event throttling, using requestAnimationFrame() to wait till the next animation before repainting. Now the real work, listening for the scroll event. And another function to go through each menu item, checking if the corresponding section is visible, and if so adding the is-active class to the menu item.Code block for isVisible() adapted from davidtheclark, who in turn credits Dan. A function to check if each section is visible - in this case I also take into consideration the fixed navbar.Keep a track of all the menu items and the actual section elements they target,.What I refer to as “scroll spy” simply highlights the navbar menu item based on the section that is currently visible after the user scrolls. I figured out how to do a some things including the burger with CSS only - see CSS tips to avoid JavaScript Scroll Spy I do it in a more simplified manner than Bulma’s sample JavaScript implementation by assuming exactly one navbar with a unique ID. the child menu items are expanded / collapsed:Ĭonst burger = document.getElementById('navbar-burger') ĭocument.getElementById().classList.toggle('is-active').the burger icon is toggled to a cross, and. ![]() Some code to initialize the burger - which only appears on mobile and tablet devices - so that on click: The rest of the template, section elements a, b and c are just for demo purposes - clicking the menu item will link to these sections.
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