პდფის გადმოსაწერი
ნინოსთვისunknown
javascript
3 years ago
725 B
7
Indexable
let jspdf = document.createElement( "script" ); jspdf.onload = function () { let pdf = new jsPDF(); let elements = document.getElementsByTagName( "img" ); for ( let i in elements) { let img = elements[i]; console.log( "add img " , img); if (!/^blob:/.test(img.src)) { console.log( "invalid src" ); continue ; } let can = document.createElement( 'canvas' ); let con = can.getContext( "2d" ); can.width = img.width; can.height = img.height; con.drawImage(img, 0, 0); let imgData = can.toDataURL( "image/jpeg" , 1.0); pdf.addImage(imgData, 'JPEG' , 0, 0); pdf.addPage(); } pdf.save( "bytesbin-download.pdf" ); }; jspdf.src = 'https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.5.3/jspdf.debug.js' ; document.body.appendChild(jspdf);
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