JS Print pdf file

Question

I try to print pdf file in javaScript. I get the file's url from the server.

var iframe = document.createElement('iframe');
                document.body.appendChild(iframe);

                iframe.style.display = 'none';
                iframe.src = urlBaseImage + 'Report//' + result;
                iframe.focus();
                iframe.contentWindow.print();

But he give me empty page, I checked the url and it is really correct. What Can I do? Thanks!

Answer 1

You can use this library, Print.js: http://printjs.crabbly.com/

It is very easy to print PDF files with it.

Just pass the PDF file url to the printJS() function;

For example:

printJS('docs/my_pdf_file.pdf');