#HTML5 QR Code Reader
This is a cross platform jQuery library to create a QRcode reader for HTML5 compatible browser.
The decoder used for the QRcode reading is from LazarSoft https://github.com/LazarSoft/jsqrcode
See a demo here http://dwa012.github.io/html5-qrcode/
Include html5_qrcode.min.js in the lib directory.
Create a basic <div> with a given width and height.
<div id="reader">
</div>
Then call the html5_qrcode funciton on the div.
$('#reader').html5_qrcode(function(data){
// do something when code is read
},
function(error){
//show read errors
}, function(videoError){
//the video stream could be opened
}
);
It takes three callbacks: a readSuccess, readError, and videoLoadError. The readError wil be called quite often, it is really only useful for debugging.
videoError is called if the HTML5 video stream cannot be opened.
Copyright © 2013 Daniel Ward
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