triceam / mobile-signature-capture Goto Github PK

Uncaught TypeError: Cannot read property 'getContext' of undefined SignatureCapture @ signatureCapture.js:5

can anyone tell me how to resolve this...

here is my code in index.html file:

//inHead Section
<link rel="stylesheet" href="style.css"/>
<link rel="stylesheet" href="jquery.mobile-1.1.0.min.css"/>
<script src="js/modernizr.custom.34982.js"></script>
<script src="js/signatureCapture.js"></script>
<link rel="stylesheet" href="css/styles.css" />
<script src="nfc.js"></script>
<script src="common.js"></script>

//before tag in html file.
<script src="jquery-1.7.1.min.js"></script>
<script src="js/application.js"></script>
<script src="jquery.ajaxmanager.js"></script>
<script src="jqm.page.params.js"></script>
<script src="jquery.mobile-1.1.0.min.js"></script>
<script src="task.js"></script>

in task.js File:

page += '<div id="canvasContainer" width="100%" > <canvas id="signature" height="200px" /> </div>';

can any one help on this please... Its reallly urgent for me to deliver this signature pad on real device.

What is the license for signaturecapture.js library in HTML client folder. No where in the project license for mentioned.

Is it allowed use it in commercial project?

Thank you
Bala