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Extensions: QRCode

by Technical Evangelist on ‎09-09-2015 06:04 AM - edited on ‎04-07-2017 08:16 AM by Technical Evangelist (726 Views)


Create a button that saves the current user map and shows link to it encoded as QR. The purpose is to scan user map from the desktop machine and open it on a mobile device.

500px-QR.pngWhen this QR code is scanned with an application on a mobile device, the user map is automatically openedScreenshot on iPhone

This extension is dependent on "qrcodejs" library that is available on the MIT license which can be downloaded from [1]


Youtube video


  1. ReferenceQRCODEJS library
    1. Copy it from and save it as js/qrcodejs/qrcode.js
    2. Reference it in youraspx page:
      <script type="text/javascript" src="js/qrcodejs/qrcode.js"></script>
  2. Copy this extension's source code and save it asjs/qr.js
    1. Reference it in youraspx page:
      <script type="text/javascript" src="js/qr.js"></script>
    2. Modify the sources to adapt it to your requirements

Source Code