title: Images of page not rendered to pdf using jsPDF
body: <p>I have few images in my web page , i am trying to convert a div element which has images to pdf as :</p>
  <pre><code>    var element = document.getElementById(canvasId);
      let doc = new jsPDF('p', 'pt', 'a4');
      doc.addHTML(element, function () {
          doc.save('testdoc.pdf');
      });
  </code></pre>
  <p>The pdf doesn't show images in <code>testdoc.pdf</code> , should i need to add any more attributes ?</p>
  <p>A Quick Q :</p>
  <ul>
  <li>Is it possible to convert full page to image (with all images and styles of web page) similar to pdf by jsPDF with other libraries ?</li>
  </ul>
  <p>If so please guide me with some links , any help is much appreciated thanks .</p>