javascript - Generate barcode from text and convert it to base64 -
does knows tool generate barcode image (preferably code 39) string , converts base64 string, use this:
var text = "11220"; // text convert var base64str = texttobase64barcode(text); // function convert input // image formated in base64 string "data:image/jpeg;base64..."
?
using jsbarcode function want.
function texttobase64barcode(text){ var canvas = document.createelement("canvas"); jsbarcode(canvas, text, {format: "code39"}); return canvas.todataurl("image/png"); }
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