Salesforce1 QR Code Reader
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<apex:page > | |
<script type="text/javascript" | |
src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-1.10.2.min.js"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/grid.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/version.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/detector.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/formatinf.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/errorlevel.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/bitmat.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/datablock.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/bmparser.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/datamask.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/rsdecoder.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/gf256poly.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/gf256.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/decoder.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/qrcode.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/findpat.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/alignpat.js')}"></script> | |
<script type="text/javascript" src="{!URLFOR($Resource.QRCode, 'jsqrcode-master/src/databr.js')}"></script> | |
<form> | |
<input type="file" onchange="previewFile()" /><br/> | |
<h1>Preview</h1> | |
<div style="height:200px"> | |
<img src="" id="preview" height="200" alt="Image preview..." /> | |
</div> | |
</form> | |
<p>If the image above looks clear, click the decode button. If not, try again!</p> | |
<button id="decode" onclick="decode()">Decode</button> | |
<script> | |
function read(a) | |
{ | |
alert(a); | |
if( (typeof sforce != 'undefined') && (sforce != null) ) { | |
sforce.one.navigateToSObject(a); | |
} | |
else { | |
window.location="/" + a; | |
} | |
} | |
$(document).ready(function() { | |
qrcode.callback = read; | |
}); | |
function previewFile() { | |
var preview = document.querySelector('#preview'); | |
var file = document.querySelector('input[type=file]').files[0]; | |
var reader = new FileReader(); | |
reader.onloadend = function () { | |
preview.src = reader.result; | |
} | |
if (file) { | |
reader.readAsDataURL(file); | |
} else { | |
preview.src = ""; | |
} | |
} | |
function decode() { | |
try | |
{ | |
var preview=document.querySelector('#preview'); | |
qrcode.decode(preview.src); | |
} | |
catch (e) | |
{ | |
alert('Error - ' + e); | |
} | |
} | |
</script> | |
</apex:page> |
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I request suggestions to implement bar code for every quote generation process.