We have Scroll-Driven Animations. Now say hi to Scroll-Triggered Animations.
Tag Archives: scroll
Solved by CSS Scroll State Queries: hide a header when scrolling down, show it again when scrolling up.
Solved by CSS Scroll-Driven Animations: Detect if an element can scroll or not
Leverage Scroll-Driven Animations + a Space Toggle or State Query to selectively style an element based on it being scrollable or not.
CSS Full-Bleed Scroll-Snapping Carousel with Centered Content and Visible Overflow
Simple Scroll Snapping Carousel (Flexbox Layout / Grid Layout)
Here are two small scroll-snapping carousels that I made. In the top one the items are laid out using CSS Flexbox, whereas the second one uses CSS Grid. The code also works fine with arbitrarily sized .scroll-items elements, they don’t need to have the same width. ℹ️ Want to now more about scroll snapping? Check …
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Delighters.JS – Add CSS animations to delight users as they scroll down
Nice little library by Martin Kool / Q42. Delighters.js toggles classnames as you scroll. You do the rest! 🤓 Late 2013 I created a likewise thingy (dependent on jQuery) 🙂 The main class toggled is .delighter, with an extra .started or .ended to know if the animation just started or ended. /* when the library …
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Scrollama – Scrollytelling with IntersectionObserver
Scrollama is a modern & lightweight JavaScript library for scrollytelling using IntersectionObserver in favor of scroll events. The code that accompanies the markup pictured above: // instantiate the scrollama const scroller = scrollama(); // setup the instance, pass callback functions scroller .setup({ container: ‘.scroll’, // wrapping container step: ‘.scroll__text .step’, // all steps graphic: ‘.scroll__graphic’, …
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Customizing Pull-to-Refresh and Overflow Effects with CSS’ overscroll-behavior
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Using Intersection Observers
With the Intersection Observer coming to Firefox, a nice article covering it appeared on Mozilla Hacks. The IntersectionObserver interface of the Intersection Observer API provides a way to asynchronously observe changes in the intersection of a target element with an ancestor element or with a top-level document’s viewport. To use it, create a new instance …