Converting HTML to PDF with rtl support using the JavaScript library jsPDF

I'm attempting to convert HTML to PDF using jsPDF in an Angular 5 project.
Below is the code I have so far: 

import * as jsPDF from "jspdf";
.
.
.
htmlToPdf(){
var doc=new jsPDF();
var specialElementHandlers = {
  '#content' : function(element,render) {return true;}
};

doc.fromHTML(document.getElementById('content'), 20,20,{
           'width':500,
      'elementHandlers': specialElementHandlers,
});

doc.save('Reports.pdf');
}

I'm trying to export the PDF with right-to-left direction but haven't had success.
When I use this command:

doc.viewerPreferences({Direction: 'R2L'});

I receive an error: 'property does not exist on type "jsPdf" '
I've also tried adding the direction attribute in my HTML and CSS, but it still remains left to right.

typescriptconvertersangular5jspdf

Answer №1

Within my component, I incorporated the following function: 

htmlToPdf(){
    const elementToPrint = document.getElementById('content');
    const pdf = new jsPDF();
        pdf.addHTML(elementToPrint, () => {
            pdf.save('report.pdf');
        });

Within my HTML: I included a div tag that wraps around all content with an ID of "content" and used the attribute dir="rtl"

<div id="content" dir="rtl">
.
.
.
</div>

Remember to include this script:

<script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/0.4.1/html2canvas.js"></script>

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