Please enter a valid non-negative blood sugar value in mg/dL.

'; resultContainer.style.display = 'block'; return; } const mmol = mgdl * conversionFactor; resultContent.innerHTML = `

${mgdl.toFixed(1)} mg/dL is equivalent to ${mmol.toFixed(2)} mmol/L.

`; resultContainer.style.display = 'block'; }; window.downloadConversionPDF = function () { const mgdl = parseFloat(document.getElementById('mgdlInput').value); if (isNaN(mgdl) || mgdl < 0) { alert("Please enter a valid non-negative input before downloading."); return; } const mmol = mgdl * conversionFactor; const { jsPDF } = window.jspdf; const doc = new jsPDF(); doc.setFont("helvetica", "bold"); doc.setFontSize(16); doc.text("Blood Sugar Conversion (mg/dL to mmol/L)", 20, 20); doc.setFont("helvetica", "normal"); doc.setFontSize(12); doc.text(`Blood Sugar (mg/dL): ${mgdl.toFixed(1)}`, 20, 40); doc.text(`Converted Blood Sugar (mmol/L): ${mmol.toFixed(2)}`, 20, 50); doc.save("Blood_Sugar_Conversion_Report.pdf"); }; });