QRCode.js

QRCode.js is javascript library for making QRCode. QRCode.js supports Cross-browser with HTML5 Canvas and table tag in DOM. QRCode.js has no dependencies.

Npm packages

# install
pnpm i @cherrol/qrcodejs -S

# import
import QRCode from '@cherrol/qrcodejs'

Standalone Browser Scripts

<div id="qrcode"></div>
<script type="text/javascript" src="./dist/index.js">
<script type="text/javascript">
	# sample usage
	new QRCode(document.getElementById("qrcode"), "http://jindo.dev.naver.com/collie");

	# usage with options
	var qrcode = new QRCode(document.getElementById("qrcode"), {
		text: "http://jindo.dev.naver.com/collie",
		width: 128,
		height: 128,
		colorDark : "#000000",
		colorLight : "#ffffff",
		correctLevel : QRCode.CorrectLevel.H
	});
</script>

and you can use some methods

qrcode.clear(); // clear the code.
qrcode.makeCode("http://naver.com"); // make another code.

Browser Compatibility

IE6~10, Chrome, Firefox, Safari, Opera, Mobile Safari, Android, Windows Mobile, ETC.

License

MIT License

Contact

twitter @davidshimjs