16 lines
454 B
Markdown
16 lines
454 B
Markdown
### Scroll to top
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Get distance from top using `document.documentElement.scrollTop` or `document.body.scrollTop`.
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Scroll by a fraction of the distance from top. Use `window.requestAnimationFrame()` to animate the scrolling.
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```js
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const scrollToTop = _ => {
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const c = document.documentElement.scrollTop || document.body.scrollTop;
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if(c > 0) {
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window.requestAnimationFrame(scrollToTop);
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window.scrollTo(0, c - c/8);
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}
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}
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// scrollToTop()
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```
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