qr-code

by educastellano

educastellano / qr-code

Web Component for generating QR codes

424 Stars 75 Forks Last release: Not found MIT License 79 Commits 16 Releases

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Published on webcomponents.org

<qr-code>

Web Component for generating QR Codes, using (a fork of) qr.js lib.

Demo

Check it live.

Install

npm install webcomponent-qr-code

Usage

import 'webcomponent-qr-code'

Custom element name:

import QRCode from 'webcomponent-qr-code/qr-code'

customElements.define('myapp-qrcode', QRCode)

Options

Attribute

Options Default Description

data
| string |
null
| The information encoded by the QR code.
format
|
png
,
html
,
svg
|
png
| Format of the QR code rendered inside the component.
modulesize
| int |
5
| Size of the modules in pixels.
margin
| int |
4
| Margin of the QR code in modules.

Contributing

  1. Fork it!
  2. Create your feature branch:
    git checkout -b my-new-feature
  3. Commit your changes:
    git commit -m 'Add some feature'
  4. Push to the branch:
    git push origin my-new-feature
  5. Submit a pull request :D

Changelog

  • v1.0.0 July 13, 2018
    • Use new API customElements.define
    • Support for a custom element name
    • Keep support for document.register() in /qr-code.es5.js
  • v0.1.9 December 9, 2016
    • Updated docs
  • v0.1.7 April 11, 2015
    • Support for SVG
  • v0.1.6 April 10, 2015
    • Default attributes
    • qr.js removed and used as a dependency
    • Available in NPM
  • v0.1.1 March 31, 2015
    • Framework-agnostic webcomponent (no use of Polymer)
    • Available in Bower
  • v0.0.1 September 18, 2013

License

MIT License

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