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Angelos Chalaris
2017-12-13 14:15:07 +02:00
parent 4fb4428d77
commit fceabcc75f
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README.md
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@ -95,19 +95,12 @@ const average = arr =>
### Bottom visible
Returns `true` if bottom of the page is visible. It adds `scrollY` to
the height of the visible portion of the page (`clientHeight`) and
compares it to `pageHeight` to see if bottom of the page is visible.
Use `scrollY`, `scrollHeight` and `clientHeight` to determine if the bottom of the page is visible.
```js
const bottomVisible = () => {
const scrollY = window.scrollY;
const visibleHeight = document.documentElement.clientHeight;
const pageHeight = document.documentElement.scrollHeight;
const bottomOfPage = visibleHeight + scrollY >= pageHeight;
return bottomOfPage || pageHeight < visibleHeight;
}
const bottomVisible = _ =>
document.documentElement.clientHeight + window.scrollY >= document.documentElement.scrollHeight || document.documentElement.clientHeight;
// bottomVisible() -> true
```
### Capitalize first letter of every word