İndex dosyasının içine pdf gömmek

<script src="https://mozilla.github.io/pdf.js/build/pdf.js"></script>

    <div id="pdf-container"></div>
    <script>
        var url = '/menu/menu1.pdf';

        var pdfjsLib = window['pdfjs-dist/build/pdf'];
        pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://mozilla.github.io/pdf.js/build/pdf.worker.js';

        var loadingTask = pdfjsLib.getDocument(url);
        loadingTask.promise.then(function(pdf) {
            console.log('PDF loaded');

            pdf.getPage(1).then(function(page) {
                console.log('Page loaded');

                var scale = 1.5;
                var viewport = page.getViewport({ scale: scale });

                var canvas = document.createElement('canvas');
                var context = canvas.getContext('2d');
                canvas.height = viewport.height;
                canvas.width = viewport.width;

                document.getElementById('pdf-container').appendChild(canvas);

                var renderContext = {
                    canvasContext: context,
                    viewport: viewport
                };
                page.render(renderContext);
            });
        }, function (reason) {
            console.error(reason);
        });
    </script>