react-lottie

lottie animation view for React

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Readme

Lottie Animation View for React (Angular, Vue)
npm version

Demo

https://chenqingspring.github.io/react-lottie

Wapper of bodymovin.js

bodymovin is Adobe After Effects plugin for exporting animations as JSON, also it provide bodymovin.js for render them as svg/canvas/html.

Why Lottie?

Flexible After Effects features

We currently support solids, shape layers, masks, alpha mattes, trim paths, and dash patterns. And we’ll be adding new features on a regular basis.

Manipulate your animation any way you like

You can go forward, backward, and most importantly you can program your animation to respond to any interaction.

Small file sizes

Bundle vector animations within your app without having to worry about multiple dimensions or large file sizes. Alternatively, you can decouple animation files from your app’s code entirely by loading them from a JSON API.
Learn more › http://airbnb.design/lottie/
Looking for lottie files › https://www.lottiefiles.com/

Installation

Install through npm:
npm install --save react-lottie

Usage

Import pinjump.json.json as animation data
import React from 'react'
import Lottie from 'react-lottie';
import * as animationData from './pinjump.json'

export default class LottieControl extends React.Component {

  constructor(props) {
    super(props);
    this.state = {isStopped: false, isPaused: false};
  }

  render() {
    const buttonStyle = {
      display: 'block',
      margin: '10px auto'
    };

    const defaultOptions = {
      loop: true,
      autoplay: true, 
      animationData: animationData,
      rendererSettings: {
        preserveAspectRatio: 'xMidYMid slice'
      }
    };

    return <div>
      <Lottie options={defaultOptions}
              height={400}
              width={400}
              isStopped={this.state.isStopped}
              isPaused={this.state.isPaused}/>
      <button style={buttonStyle} onClick={() => this.setState({isStopped: true})}>stop</button>
      <button style={buttonStyle} onClick={() => this.setState({isStopped: false})}>play</button>
      <button style={buttonStyle} onClick={() => this.setState({isPaused: !this.state.isPaused})}>pause</button>
    </div>
  }
}

props

The <Lottie /> Component supports the following components:
options required
the object representing the animation settings that will be instantiated by bodymovin. Currently a subset of the bodymovin options are supported:
>loop options default: false
autoplay options default: false
animationData required
rendererSettings required

width optional default: 100%
pixel value for containers width.
height optional default: 100%
pixel value for containers height.
eventListeners optional default: []
This is an array of objects containing a eventName and callback function that will be registered as eventlisteners on the animation object. refer to bodymovin#events where the mention using addEventListener, for a list of available custom events.
example:
eventListeners=[
  {
    eventName: 'complete',
    callback: () => console.log('the animation completed:'),
  },
]

Related Projects

Contribution

Your contributions and suggestions are heartily welcome.

License

MIT