No prepositional phrases found.

'; } resultDiv.style.display = 'block'; downloadBtn.style.display = 'block'; } catch (e) { showError(`Analysis error: ${e.message}`); } }); resetBtn.addEventListener('click', () => { textInput.value = ''; languageModeSelect.value = 'english'; customPrepositionsDiv.style.display = 'none'; customPrepositionListInput.value = ''; resultDiv.style.display = 'none'; downloadBtn.style.display = 'none'; errorDiv.style.display = 'none'; errorDiv.textContent = ''; phraseListDiv.innerHTML = ''; }); downloadBtn.addEventListener('click', () => { try { if (!window.jspdf || !window.jspdf.jsPDF) { showError('jsPDF library not available; cannot generate PDF.'); return; } const { jsPDF } = window.jspdf; const doc = new jsPDF(); doc.setFont('Arial'); doc.setFontSize(16); doc.setTextColor('#00838f'); doc.text('Prepositional Phrase Calculator Results', 20, 20); doc.setFontSize(12); doc.setTextColor('#333333'); let y = 40; const results = [resultTotalPhrases.textContent]; const phraseItems = Array.from(phraseListDiv.querySelectorAll('li')).map(li => li.textContent); results.concat(phraseItems).forEach(line => { doc.text(line, 20, y); y += 10; }); doc.setFillColor('#e0f7fa'); doc.rect(10, 10, 190, y, 'F'); doc.save('Prepositional_Phrase_Results.pdf'); } catch (e) { showError(`PDF generation failed: ${e.message}`); } }); function showError(message) { errorDiv.textContent = message; errorDiv.style.display = 'block'; resultDiv.style.display = 'none'; downloadBtn.style.display = 'none'; phraseListDiv.innerHTML = ''; }