eduardoweiland / ember-qrcode-shim

An ember component for generating QR code.

Ember-qrcode-shim

An ember wrapper of qrcode.js, a tool to generate QR Code on client side.

Installation

• ember install ember-qrcode-shim

Running

• ember server
• Visit your app at http://localhost:4200.

Running Tests

• npm test (Runs ember try:testall to test your addon against multiple Ember versions)
• ember test
• ember test --server

Building

• ember build

For more information on using ember-cli, visit http://ember-cli.com/.

Usage

As qr-code Component

Example

{{qr-code text=channel.url colorLight="#F7F7F7" width=155 height=155 correctLevel="L"}}

Config arguments provided by qrcode.js are also provided as component attributes with same key names. They are

• text - the target text that the QR code represents for
• width - the QR image width
• height - the QR image height
• colorDark - color of dark blocks
• colorLight - color of light background
• correctLevel - L | M | Q | H

As ES6 module

You can also import qrcode.js as an ES6 module, so that you can have full control of rendering the QR Code as you wish.

import QRCode from 'qrcode';
...