I. Methods of Use
If you need to use the EAN13 barcode plugin as a jquery plugin, you need to introduce jquery and jquery-ean13.min.js files to the page.
<script type= "Text/javascript" src= "Js/jquery.min.js" ></script>
<script type= "Text/javascript" src= "Dist/jquery-ean13.min.js" ></script>
To invoke the EAN13 barcode via JavaScript, you need to introduce the Ean13.min.js file in the page.
<script type= "Text/javascript" src= "Dist/ean13.min.js" ></script>
Second, HTML structure
Making a EAN13 barcode requires adding a <canvas> element to the page.
<canvas id= "EAN" width= "height=" ></canvas>
If you want to change the size of the EAN13 barcode, just set the width and height of the <canvas> element.
Third, call the plug-in
The following method displays the most basic EAN13 barcodes without any parameter options:
Javascript:
var element = document.getElementById ("EAN");
New EAN13 (element, "9002236311036");
Jquery:
$ ("#EAN"). EAN13 ("9002236311036");
Four, configuration parameters
The EAN13 Barcode plugin provides some configuration parameters and callback functions that you can use to provide a single Parameter object in the second parameter when initializing the plug-in. For example:
Javascript:
var options={
Number:false,
Prefix:false,
Onsuccess:function () {
}
}
New EAN13 (document.getElementById ("EAN"), "9002236311036", options);
Jquery:
$ ("#EAN"). EAN13 ("9002236311036", {
Number:false,
Prefix:false
});
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HTML5 Adding a canvas EAN13 barcode generation Plugin Tutorial
