| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <title>Exam Chapter Viewer</title> |
| <style> |
| body { |
| font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; |
| background-color: #f0f2f5; |
| color: #333; |
| display: flex; |
| justify-content: center; |
| align-items: flex-start; |
| min-height: 100vh; |
| margin: 0; |
| padding: 40px; |
| } |
| .container { |
| width: 90%; |
| max-width: 600px; |
| background-color: #ffffff; |
| padding: 30px; |
| border-radius: 12px; |
| box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); |
| } |
| h1 { |
| text-align: center; |
| color: #1c1e21; |
| margin-bottom: 30px; |
| } |
| .controls { |
| display: flex; |
| gap: 20px; |
| margin-bottom: 30px; |
| } |
| select { |
| width: 100%; |
| padding: 12px; |
| font-size: 16px; |
| border: 1px solid #dddfe2; |
| border-radius: 6px; |
| cursor: pointer; |
| } |
| select:disabled { |
| background-color: #e4e6eb; |
| cursor: not-allowed; |
| } |
| #chapter-links a { |
| display: block; |
| padding: 12px; |
| margin-bottom: 8px; |
| background-color: #e7f3ff; |
| color: #1877f2; |
| text-decoration: none; |
| border-radius: 6px; |
| transition: background-color 0.2s, transform 0.2s; |
| } |
| #chapter-links a:hover { |
| background-color: #d0e7ff; |
| transform: translateY(-2px); |
| } |
| </style> |
| </head> |
| <body> |
|
|
| <div class="container"> |
| <h1>📚 Lakshita's Learning App - Class 8</h1> |
| <div class="controls"> |
| <select id="exam-select"> |
| <option value="">-- Select Exam --</option> |
| </select> |
| <select id="subject-select" disabled> |
| <option value="">-- Select Subject --</option> |
| </select> |
| </div> |
| <div id="chapter-links"></div> |
|
|
| <div style="margin-top: 40px; padding: 20px; border-top: 2px solid #eee; text-align: center;"> |
| <h2>✨ How to Use This Magic Study Machine! ✨</h2> |
| <p>Tired of searching for notes? Just follow this super-easy recipe for success!</p> |
| <ol style="list-style: none; padding: 0;"> |
| <li style="font-size: 18px; margin-bottom: 10px;"><b>Step 1️⃣:</b> Pick your exam (like FA2 or SA1) from the first box.</li> |
| <li style="font-size: 18px; margin-bottom: 10px;"><b>Step 2️⃣:</b> Choose your subject... are you a Biology brainiac 🧠 or a Physics pro ⚛️?</li> |
| <li style="font-size: 18px;"><b>Step 3️⃣:</b> BAM! 🚀 All the chapters will appear below. Just click to open!</li> |
| </ol> |
| <p style="font-weight: bold; margin-top: 20px;">Happy studying! You've got this! 😎</p> |
| </div> |
|
|
| </div> |
|
|
| <script> |
| document.addEventListener('DOMContentLoaded', () => { |
| const examSelect = document.getElementById('exam-select'); |
| const subjectSelect = document.getElementById('subject-select'); |
| const chapterLinksDiv = document.getElementById('chapter-links'); |
| |
| let fileData = {}; |
| |
| |
| fetch('filelist.json') |
| .then(response => { |
| if (!response.ok) { |
| throw new Error("Could not find filelist.json. Please run the python script first."); |
| } |
| return response.json(); |
| }) |
| .then(filenames => { |
| |
| filenames.forEach(name => { |
| const parts = name.replace('.html', '').split('_'); |
| if (parts.length < 3) return; |
| |
| const exam = parts[0]; |
| const subject = parts[1]; |
| |
| if (!fileData[exam]) { |
| fileData[exam] = {}; |
| } |
| if (!fileData[exam][subject]) { |
| fileData[exam][subject] = []; |
| } |
| fileData[exam][subject].push(name); |
| }); |
| |
| |
| const exams = Object.keys(fileData).sort(); |
| exams.forEach(exam => { |
| const option = document.createElement('option'); |
| option.value = exam; |
| option.textContent = exam; |
| examSelect.appendChild(option); |
| }); |
| }) |
| .catch(error => { |
| chapterLinksDiv.innerHTML = `<p style="color:red;"><b>Error:</b> ${error.message}</p>`; |
| console.error(error); |
| }); |
| |
| |
| examSelect.addEventListener('change', () => { |
| const selectedExam = examSelect.value; |
| |
| |
| subjectSelect.innerHTML = '<option value="">-- Select Subject --</option>'; |
| subjectSelect.disabled = true; |
| chapterLinksDiv.innerHTML = ''; |
| |
| if (selectedExam && fileData[selectedExam]) { |
| const subjects = Object.keys(fileData[selectedExam]).sort(); |
| subjects.forEach(subject => { |
| const option = document.createElement('option'); |
| option.value = subject; |
| option.textContent = subject; |
| subjectSelect.appendChild(option); |
| }); |
| subjectSelect.disabled = false; |
| } |
| }); |
| |
| |
| subjectSelect.addEventListener('change', () => { |
| const selectedExam = examSelect.value; |
| const selectedSubject = subjectSelect.value; |
| |
| chapterLinksDiv.innerHTML = ''; |
| |
| if (selectedExam && selectedSubject && fileData[selectedExam][selectedSubject]) { |
| const files = fileData[selectedExam][selectedSubject].sort(); |
| files.forEach(filename => { |
| const chapterPart = filename.replace('.html', '').split('_').slice(2).join(' '); |
| const displayName = chapterPart.replace("CH", "Chapter").trim(); |
| |
| const link = document.createElement('a'); |
| link.href = `data/${filename}`; |
| link.textContent = displayName; |
| link.target = '_blank'; |
| chapterLinksDiv.appendChild(link); |
| }); |
| } |
| }); |
| }); |
| </script> |
| </body> |
| </html> |
