README

ZMP QR Code

React component for generating QR Code that match Zalo Miniapps looks and feels.

Installation

npm i zmp-qrcode

Usage

import React from 'react'
import { QRCode } from 'zmp-qrcode'

const ScanMe = () => {
  const value = 'https://www.npmjs.com/package/zmp-qrcode'
  const image = 'https://stc-zaloprofile.zdn.vn/pc/v1/images/logo.svg'

  return <QRCode rounded value={value} image={image} />
}

Preview

API Documentation

QRCode

Props

Name	Description	Default
value*	string	-
image	string	-
rounded	boolean	false
size	number	256

Ref

You can export a static image from QRCode using ref. Here is an example:

const ExportImage = () => {
  const [src, setSrc] = useState('');

  const ref = useRef<QRCodeInstance>();
  useEffect(() => {
    ref.current.getBase64().then(base64 => setSrc(base64))
  }, []);

  return <div>
    <img src={src} alt="" />
    <QRCode ref={ref} rounded value="just another value" />
  </div>
}

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT

Usage no npm install needed!