Ember-qrcode-shim

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

Compatibility

• Ember.js v2.18 or above
• Ember CLI v2.13 or above
• Node.js v8 or above

Installation

• ember install ember-qrcode-shim

Linting

• npm run lint:js
• npm run lint:js -- --fix

Running tests

• ember test – Runs the test suite on the current Ember version
• ember test --server – Runs the test suite in "watch mode"
• ember try:each – Runs the test suite against multiple Ember versions

Running the dummy application

• ember serve
• Visit the dummy application at http://localhost:4200.

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

Usage

As qr-code Component

Example

{{qr-code text="http://www.example.com" 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';
...

Contributing

See the Contributing guide for details.

License

This project is licensed under the MIT License.