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
