Attention Span to Study Session Length Calculator
Enter your average attention span to get personalized study session recommendations.
+ Extra time: ${remaining} minute(s)
`; } document.getElementById("result-advanced").innerHTML = html; updateResultsSummary(); } else { document.getElementById("result-advanced").innerHTML = "Please enter valid numbers.
"; } }; function updateResultsSummary() { const resultBasic = document.getElementById("result-basic").innerHTML; const resultAdvanced = document.getElementById("result-advanced").innerHTML; let summaryHTML = "Recommendation Summary:
"; if (resultBasic) summaryHTML += `${resultBasic}
`;
if (document.getElementById("tips-basic").children.length > 0) {
summaryHTML += "Focus Tips:
- ";
Array.from(document.getElementById("tips-basic").children).forEach(li => {
summaryHTML += `
- ${li.textContent} `; }); summaryHTML += "
${resultAdvanced}
`;
document.getElementById("results-summary").innerHTML = summaryHTML;
}
window.generatePDF = async function () {
const { jsPDF } = window.jspdf;
const doc = new jsPDF();
const summaryDiv = document.getElementById("results-summary");
const lines = [];
const walker = document.createTreeWalker(summaryDiv, NodeFilter.SHOW_TEXT, null, false);
while (walker.nextNode()) {
let text = walker.currentNode.textContent.trim();
if (text.length > 0) lines.push(text);
}
doc.setFontSize(16);
doc.text("Attention Span to Study Session Calculator", 10, 20);
doc.setFontSize(12);
let y = 30;
lines.forEach(line => {
doc.text(line, 10, y);
y += 10;
if (y > 280) {
doc.addPage();
y = 20;
}
});
doc.save("Study_Session_Recommendations.pdf");
};
});