Before-After-React

BeforeAfter is a lightweight Javascript library to compare images in before/after view.

Installation

BeforeAfter is available as the before-after-react package on npm.

npm install before-after-react --save

Demo

Basic usage

Import the compnent from npm and just add it to your JSX even without any props the component still work. the component have default images.

import React from 'react';
import BeforeAfterReact from 'before-after-react'
 
function App() {
  return (
    <BeforeAfterReact/>
  );
}
 
export default App;
 
 

Props

The component can get:

• firstImgSrc - {String} - image src
• secondImgSrc - {String} -image src
• containerClass - {String} - add your own class to the container
• cursor - {String} - a valid css cursor value
• vertical - {Boolean} - default is false
• seperatorImg - {String} - image src

Callback functions

There is no callback function available with BeforeAfterReact.

After install the library

import React from 'react';
import BeforeAfterReact from 'before-after-react'
 
function App() {
  return (
    <BeforeAfterReact
     firstImgSrc="https://upload.wikimedia.org/wikipedia/commons/6/6a/Gallet_clamshell_600x600_1.jpg" 
     secondImgSrc="https://upload.wikimedia.org/wikipedia/commons/2/21/Gallet_clamshell_600x600_7.jpg"
     cursor="pointer"
     containerClass="add-my-class"
     />
  );
}
 
export default App;
 
});