React component that uses SVG to create a collection of loaders which simulates the structure of the content that will be loaded, similar to Facebook cards loaders.

Features

• ⚙️ Completely customizable: you can change the colors, speed and sizes;
• ✏️ Create your own loading: use the create-content-loader to create your own custom loadings easily;
• 👌 You can use right now: there are a lot of presets to use it, see the examples;
• 🚀 Performance: it uses pure SVG to work, so it works without any extra scripts, canvas, etc;

Usage

Installation

Yarn: $ yarn add react-content-loader

Npm: $ npm i react-content-loader --save

You can use it in two ways (See the options):

// import the component
import ContentLoader, { Facebook } from 'react-content-loader'

const MyLoader = () => <ContentLoader />
const MyFacebookLoader = () => <Facebook />

Or in custom mode, using the online tool

const MyLoader = () => (
  <ContentLoader>
    {/* Pure SVG */}
    <rect x="0" y="0" rx="5" ry="5" width="70" height="70" />
    <rect x="80" y="17" rx="4" ry="4" width="300" height="13" />
    <rect x="80" y="40" rx="3" ry="3" width="250" height="10" />
  </ContentLoader>
)

Options

Name	Type	Default	Description
animate	{Boolean}	true	false to render with no animation
speed	{Number}	2	Animation speed in seconds
className	{String}	''	Classname in the <svg/>
width	{Number}	400	viewBox width of <svg/>
height	{Number}	130	viewBox height of <svg/>
preserveAspectRatio	{String}	xMidYMid meet	Aspect ratio option of <svg/>
primaryColor	{String}	#f3f3f3	Background
secondaryColor	{String}	#ecebeb	Animation color
style	{Object}	null	Ex: { width: '100%', height: '70px' }
uniquekey	{String}	random unique id	Use the same value of prop key, that will solve inconsistency on the SSR.

Examples

Facebook Style

// import the component
import { Facebook } from 'react-content-loader'

const MyFacebookLoader = () => <Facebook />

Instagram Style

// import the component
import { Instagram } from 'react-content-loader'

const MyInstagramLoader = () => <Instagram />

Code Style

// import the component
import { Code } from 'react-content-loader'

const MyCodeLoader = () => <Code />

List Style

// import the component
import { List } from 'react-content-loader'

const MyListLoader = () => <List />

Bullet list Style

// import the component
import { BulletList } from 'react-content-loader'

const MyBulletListLoader = () => <BulletList />

Custom Style

For the custom mode, use the online tool

const MyLoader = () => (
  <ContentLoader height={140} speed={1} primaryColor={'#333'} secondaryColor={'#999'}>
    {/* Pure SVG */}
    <rect x="0" y="0" rx="5" ry="5" width="70" height="70" />
    <rect x="80" y="17" rx="4" ry="4" width="300" height="13" />
    <rect x="80" y="40" rx="3" ry="3" width="250" height="10" />
  </ContentLoader>
)

Similars

• React Native;
• Preact;
• Vue.js: vue-content-loading, vue-content-loader;
• Angular.

Development

Fork the repo then clone it

$ git clone [email protected]:YourUsername/react-content-loader.git && cd react-content-loader

Install the dependencies

$ yarn

Run the storybook to see your changes

$ yarn storybook

License

MIT