` ).join(''); document.getElementById('pdf-details-container').innerHTML = detailsHtml; const reportEl = document.getElementById('pdf-report'); reportEl.classList.remove('hidden'); const canvas = await html2canvas(reportEl, { scale: 2 }); reportEl.classList.add('hidden'); const imgData = canvas.toDataURL('image/png'); const { jsPDF } = window.jspdf; const pdf = new jsPDF({ orientation: 'p', unit: 'in', format: 'letter' }); const pdfWidth = pdf.internal.pageSize.getWidth(); const pdfHeight = (canvas.height * pdfWidth) / canvas.width; pdf.addImage(imgData, 'PNG', 0, 0, pdfWidth, pdfHeight); pdf.save('Trending-Keywords-Report.pdf'); } findBtn.addEventListener('click', findTrends); document.getElementById('downloadPdfBtn').addEventListener('click', generatePdf); });