Is it possible to override the keydown repeat delay, in JavaScript?

The objective is manually set a held key's "repeat rate". For example, when in a text box and pressing and holding the X key, I understand that there is browser-specific ways of repeating the...

Scrolling a scroll/parchment using HTML5/CSS3 instead of JavaScript

Is there a way to create a frame that visually acts as a scroll/parchment using only HTML5 and CSS3? For now I have achieved it through using JavaScript, but the scroll event does not trigger that...

How to fix background content shaking issue on desktop browser triggered by scrollbar toggle between those pages with diff page content height?

This issue occurs to me twice, when using bootstrap 3 modal box, when modal box pops up, browser scroll bar appears in chrome desktop and it causes background content shake for about 0.5 sec to...

Fullpage.js. Adding a scroll delay

I have a div "box" which fades gradually using ".fp-viewing" as an anchor to start the transition effect when a user scrolls to the next page. The thing is the page starts scrolling when...

Angular 2 click event callback without triggering change detection

I'm having major trouble trying to perform some logic inside a (click) event callback function in Angular 2 without triggering change detection. Why I don't want to trigger change detection The...

Height Animation Hiding :Before Pseudo Element

I'm attempting to create an animated timeline. I'm using scroll reveal to trigger the animation when the timeline comes into view. Each timeline entry has a left border and a pseudo element...

scroll events: requestAnimationFrame VS requestIdleCallback VS passive event listeners

As we know, it's often advised to debounce scroll listeners so that UX is better when the user is scrolling. However, I've often found libraries and articles where influential people like Paul...

Angular 4 - how to trigger an animation when a div comes into the viewport?

I've been building a new site using Angular 4 and i'm trying to re-create a effect where when a div becomes visible (when you scroll down the screen) then that can then trigger a angular animation...

Trigger CSS Animations in JavaScript

I don't know how to use JQuery, so I need a method which could trigger an animation using JavaScript only. I need to call/trigger CSS Animation when the user scrolls the page. function start()...

Reverse background-position animation without resetting

I created an animation with CSS that changes the background-position of an element over time, to create a sort of scrolling effect with the background. @keyframes stars-animate { 0% { ...

Animate on scroll in vanilla JS

I know its easy to have triggers on scroll and to add class name to HTML elements through jquery, but I was wondering if it's possible (or even worth it) to try to do so in react or vanilla...

Intersection Observer doesn't works properly when a CSS Transform brings the element inside viewport

I initialise an Intersection Observer without specific options so the threshold equals to 0.0 and the event should trigger just when the first pixel of the observed element enters the...

How to fix page scroll lag in Chrome

I have been working on a new static website, it's a very simple build but has a few subtle CSS animations, triggered by isInViewport js function. I have noticed that Chrome renders the page with a...

CSS Scroll-Snap API?

I am curious...do the CSS scroll-snap properties have a API (events) that can be hooked into via JavaScript? I am tinkering with the idea of creating a website that uses scroll-snap to move...

Elementor - Scrolling "motion-effects" not working until window resized

I have scrolling effects on certain images, some enlarge, use horizontal, vertical scrolling, and a few other effects. The scrolling motion does not get initialized unless one of two things...

How to scroll to an element using react-spring?

I have read through the entire react-spring docs and there doesn't seem to be a clear way to do this. My attempt: import React, { useRef, useState } from "react" import { animated, useSpring }...

Can Intersection observer be used to calculate/trigger at specific offset top of target?

TL,DR: I don't care how much of the target container is visible, I just want to know when the target container reaches a specific offset from top of the viewport (window). Should I stick with the...

Text Gradients Not Working in Edge and Safari

I'm trying to create a text gradient in WordPress (I'm using SiteOrigin pagebuilder), but it doesn't work in Edge or Safari; the text has no color in either browser. I've tried these...

Stop React spring animation if user scrolls while animating

I am using react spring to animate the window scroll 500 ms after the component is mounted. The problem happens if the scroll animation and the user's scroll happen at the same time. I made it...

Framer motion animate when element is in-view (When you scroll to element)

Is there any built-in way to make the animation start when the element is in-view (for example, when we scroll to the element)? Framer Motion has mount animations section which says: When a...

How to make IntersectionObserver work with transform translate animations?

I want to create an animation for an element with following properties: it animates the element when it enters the viewport if the element left the viewport and then enters it again it should be...

How to trigger n variable states (same state) in angular animations?

I've already read angular2-height-animation-same-state-transition but was not helpful I'm making a carousel like the ones you see on ebay or amazon sites, in the 'recently viewed items' section....

Stop CSS transitions from running on page load

EDIT: added own answer and it works. if anyone can improve it, that will be great! Is there any way to stop CSS transitions from playing/running in the background? Consider there is a CSS...

React.Js + Framer Motion animate only on initial page load

I am working on a React project where I have components animate in when they scroll in to view. I am using Framer Motion. How can I make it so the animation only triggers the first time you scroll...

How to detect certain scroll position with framer-motion?

When scrollTop is equal to 500px, I want to trigger an animation on a div with position fixed. Is there a way to do this in framer-motion. I only find solution that propose when element is in...

MotionLayout / NestedScrollView weird scrolling

I'm struggling with motion layout to simulate a CollapsingToolbarLayout I wanna get something very similar to the official examples I follow the code given in the example, but notice a weird...

Manually invalidating a composite layer in Chrome

Background I'm working on a web app built in HTML (not WebGL/Canvas) which includes 2d viewport controls for panning and zooming the page content. Something like Figma, perhaps, but rendered...

How to trigger animation when element is in view?

so I want to trigger the animation of the skill-bars when the element itself is in view on the website. For example, when the user scrolls down the section where the element is, then the animation...

FLUTTER: PageView.builder onPage property - can i change so the index is triggered upon a FULL page swipe instead of 0.50

Using PageView.builder in Flutter, I have made a basic quiz with random repopulating questions, and some animation that I want to trigger every time a new page comes into view. Also, of relevance,...

Jetpack Compose Pager - lazy page loading

I have a HorizontalPager (com.google.accompanist:accompanist-pager:0.20.0) with two pages, each one containing a list of items. Each item has an enter animation that triggers on first composition....