react-use/docs/useScroll.md
Ward Oosterlijnck c75f997f8e useScroll hook
2019-03-23 19:48:38 +11:00

22 lines
358 B
Markdown

# `useScroll`
React sensor hook that re-renders on when scroll position in a DOM element changes.
## Usage
```jsx
import {useScroll} from 'react-use';
const Demo = () => {
const element = React.useRef(null);
const {x, y} = useScroll(element);
return (
<div ref={element}>
<div>x: {x}</div>
<div>y: {y}</div>
</div>
);
};
```