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albertodeste/barcode-generator

Created March 23, 2018 15:55
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Javascript barcode generator
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barcode-generator
javascript:(function(){for(var eanCode="",i=0;12>i;i++)eanCode+=Math.floor(10*Math.random());var checkDigit=0,rs=eanCode.split("");for(rs=rs.reverse(),rs=rs.join(""),counter=0;counter<rs.length;counter++)checkDigit+=parseInt(rs.charAt(counter))*Math.pow(3,(counter+1)%2);checkDigit=(10-checkDigit% 10)% 10,prompt("EAN13",eanCode+checkDigit);})();
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