# [![onScroll Effect](https://raw.githubusercontent.com/Twikito/onscroll-effect/master/logo.png)](https://twikito.github.io/onscroll-effect/)

__A tiny JavaScript library to enable CSS animations when user scrolls.__

This library allows you to __toggle one or more classes__ on an element when it appears inside the viewport __when the user scrolls__ the page. It enables you to build __CSS transitions or animations__ launched only when the user scrolls the page to the element. All you have to do is set a few HTML attributes, and code the rest with your CSS skills.

See some examples in [the documentation](https://twikito.github.io/onscroll-effect/).

## Status

[![GitHub release (latest by date)](https://img.shields.io/github/v/release/Twikito/onscroll-effect?style=flat-square)](https://github.com/Twikito/onscroll-effect/releases)
[![npm](https://img.shields.io/npm/v/onscroll-effect?style=flat-square)](https://www.npmjs.com/package/onscroll-effect)
[![npm bundle size](https://img.shields.io/bundlephobia/min/onscroll-effect?style=flat-square)](https://github.com/Twikito/onscroll-effect/blob/master/dist/onscroll-effect.es6.min.js)
[![npm bundle size](https://img.shields.io/bundlephobia/minzip/onscroll-effect?style=flat-square)](https://github.com/Twikito/onscroll-effect/blob/master/dist/onscroll-effect.es6.min.js)

[![David](https://img.shields.io/david/Twikito/onscroll-effect?style=flat-square)](https://david-dm.org/Twikito/onscroll-effect)
[![David](https://img.shields.io/david/dev/Twikito/onscroll-effect?style=flat-square)](https://david-dm.org/Twikito/onscroll-effect?type=dev)

## Quick start

Several quick start options are available:

- [Direct download](https://rawgit.com/Twikito/onscroll-effect/master/dist/onscroll-effect.es6.js)
- Choose another version: [ES5 or ES6](https://github.com/Twikito/onscroll-effect/tree/master/dist)
- Install with [npm](https://www.npmjs.com/package/onscroll-effect): `npm install onscroll-effect`

## Documentation

onScroll Effect's full documentation is hosted on GitHub Pages at [twikito.github.io/onscroll-effect/](https://twikito.github.io/onscroll-effect/).

## Contribution

- Clone the repo: `git clone https://github.com/twikito/onscroll-effect.git`
- Development: `npm run build`
- [Fork repository on GitHub](https://github.com/Twikito/onscroll-effect/fork)
- [Report a bug](https://github.com/Twikito/onscroll-effect/issues)
- [Suggest a feature](https://github.com/Twikito/onscroll-effect/issues)

## License

MIT. Copyright (c) [Matthieu Bué](https://twikito.com)


A tiny JavaScript library to enable CSS animations when user scrolls. 

onscroll-effect

A tiny JavaScript library to enable CSS animations when user scrolls.

twikito

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onscroll-effect

Status

Quick start

Documentation

Contribution

License

Keywords

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Documentation

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License

Keywords

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