Add multiple different images to PDF with jsPDF

Question

I'm trying to add multiple different images to PDF with jsPDF framework but in the end it generates PDF file with two similar images however if I try to generate two different PDF files with each single image everything works fine. Here is my html:

<img id="img1" src="/img1.jpg">
<img id="img2" src="/img2.jpg">

Here is my JS:

var doc = new jsPDF("landscape");
const img1 = $('#img1').attr("src");
const img2 = $('#img2').attr("src");
doc.addImage(img1, "JPEG", 140, 15, 90, 90, 'SLOW');
doc.addImage(img2, "JPEG", 140, 110, 90, 90, 'SLOW');
doc.save("sample.pdf");

What am I doing wrong?

Answer 1

I should have had to give more attention to the documentation, there are alises in case you have to add multiple images, so the finale code should look like that:

var doc = new jsPDF("landscape");
const img1 = $('#img1').attr("src");
const img2 = $('#img2').attr("src");
doc.addImage(img1, "JPEG", 140, 15, 90, 90, "alias1", 'SLOW');
doc.addImage(img2, "JPEG", 140, 110, 90, 90, "alias2", 'SLOW');
doc.save("sample.pdf");