README.md

React Waypoint

A React component to execute a function whenever you scroll to an element. Works in all containers that can scroll, including the window.

React Waypoint can be used to build features like lazy loading content, infinite scroll, or docking elements to the viewport on scroll.

Inspired by Waypoints, except this little library grooves the React way.

Demo

View demo page

Installation

npm

npm install react-waypoint --save

Bower

bower install react-waypoint --save

Usage

var Waypoint = require('react-waypoint');

<Waypoint
  onEnter={this._handleWaypointEnter}
  onLeave={this._handleWaypointLeave}
  threshold={0.2}
/>

###Example: JSFiddle Example

Prop types

  propTypes: {
    onEnter: PropTypes.func, // function called when waypoint enters viewport
    onLeave: PropTypes.func, // function called when waypoint leaves viewport
    threshold: PropTypes.number, // threshold is percentage of the height of
    // the visible part of the scrollable parent (e.g. 0.1)
  },

Credits

Credit to trotzig and lencioni for writing this component, and the Brigade team for open sourcing it.

Thanks to the creator of the original Waypoints library, imakewebthings.

License

MIT