Scroll Polyfill
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scroll-polyfill

Scroll opitons polyfill:

  • Add ScrollToOptions polyfill for Element.protype.{scroll|scrollTo|scrollBy}, window.{scroll|scrollTo|scrollBy}
  • Add ScrollIntoViewOptions polyfill for Element.protype.scrollIntoView

Install

npm install scroll-polyfill

Usage

Polyfill

import scrollPolyfill from 'scroll-polyfill'
scrollPolyfill()
// or you can force the polyfill (skiping feature detection)
scrollPolyfill({force: true})
// use ScrollToOptions
window.scroll({behavior: 'smooth', left: 100, top: 100})
scroller.scrollBy({behavior: 'smooth', top: 100})
// use ScrollIntoViewOptions
scrollerChild.scrollIntoView({
  behavior: 'smooth',
  block: 'nearest',
  inline: 'start',
})
document.body.scrollIntoView(false)

Ponyfill

import {scrollTo, scrollBy, scrollIntoView} from 'scroll-polyfill'
scrollTo(window, {behavior: 'smooth', top: 100})
scrollBy(document.scrollingElement, {behavior: 'smooth', top: 100})
scrollIntoView(scrollerChild, {
  behavior: 'smooth',
  block: 'nearest',
  inline: 'start',
})