JSFiddle - React, Tailwind, and code Playground

by vikikamath

HTML

<script src="https://rawgit.com/mozilla/pdf.js/gh-pages/build/pdf.js"></script>
<canvas id="the-canvas" style="border:1px solid black;"/>

JavaScript

'use strict';

// In production, the bundled pdf.js shall be used instead of RequireJS.
//require.config({paths: {'pdfjs': '../../src'}});
//require(['pdfjs/display/api', 'pdfjs/display/global'], function (api, global) {
  // In production, change this to point to the built `pdf.worker.js` file.
  //global.PDFJS.workerSrc = '../../src/worker_loader.js';

  // Fetch the PDF document from the URL using promises.
  PDFJS.getDocument('https://www.pdf995.com/samples/pdf.pdf').then(function (pdf) {
    // Fetch the page.
    pdf.getPage(1).then(function (page) {
      var scale = 1.5;
      var viewport = page.getViewport(scale);

      // Prepare canvas using PDF page dimensions.
      var canvas = document.getElementById('the-canvas');
      var context = canvas.getContext('2d');
      canvas.height = viewport.height;
      canvas.width = viewport.width;

      // Render PDF page into canvas context.
      var renderContext = {
        canvasContext: context,
        viewport: viewport
      };
      page.render(renderContext);
    });
  });
//});