ReactJS component to upload and preview avatars

by React

react-avatar

Load, crop and preview avatar with ReactJS component.

View demo Download Source

Install

npm i react-avatar-edit

Usage

import React from 'react'
import ReactDOM from 'react-dom'
import Avatar from 'react-avatar-edit'

class App extends React.Component {

  constructor(props) {
    super(props)
    const src = './example/einshtein.jpg'
    this.state = {
      preview: null,
      src
    }
    this.onCrop = this.onCrop.bind(this)
    this.onClose = this.onClose.bind(this)
  }
  
  onClose() {
    this.setState({preview: null})
  }
  
  onCrop(preview) {
    this.setState({preview})
  }
  
  render () {
    return (
      <div>
        <Avatar
          width={390}
          height={295}
          onCrop={this.onCrop}
          onClose={this.onClose}
          src={this.state.src}
        />
        <img src={this.state.preview} alt="Preview" />
      </div>
    )
  }
}

ReactDOM.render(<App /> , document.getElementById('root'))

Component properties

Prop Type Description
img Image The Image object to display
src String/Base64 The url to base64 string to load (use urls from your domain to prevent security errors)
width Number The width of the editor
height Number The height of the editor (image will fit to this height if neither imageHeight, nor imageWidth is set)
imageWidth Number The desired width of the image, can not be used together with imageHeight
imageHeight Number The desired height of the image, can not be used together with imageWidth
cropRadius Number The crop area radius in px (default: 100)
cropColor String The crop border color (default: white)
lineWidth Number The crop border width (default: 4)
minCropRadius Number The min crop area radius in px (default: 30)
backgroundColor Sting The color of the image background (default: white)
closeIconColor String The close button color (default: white)
shadingColor String The shading color (default: grey)
shadingOpacity Number The shading area opacity (default: 0.6)
mimeTypes String The mime types used to filter loaded files (default: image/jpeg,image/png)
label String Label text (default: Choose a file)
labelStyle Object The style object for preview label (use camel case for css properties fore example: fontSize)
borderStyle Object The style for object border preview (use camel case for css properties fore example: fontSize)
onImageLoad(image) Function Invoked when image based on src prop finish loading
onCrop(image) Function Invoked when user drag&drop event stop and return croped image in base64 sting
onFileLoad(file) Function Invoked when user upload file with internal file loader
onClose() Function Invoked when user clock on close editor button

GitHub