Today I Learned - Rocky Kev

TIL Scroll to the top of the page

POSTED ON:

TAGS: javascript

A neat trick to create one of those 'To the top' buttons!

const scrollToTopOfDocument = () => {
  const c = document.documentElement.scrollTop || document.body.scrollTop;
  if (c > 0) {
    window.requestAnimationFrame(scrollToTop);
    window.scrollTo(0, c - c / 8);
  }
};

scrollToTopOfDocument();

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