Html And Css And Javascript Pdf Link

// --- PDF Generation / Print functionality (cross-browser) --- const savePdfBtn = document.getElementById('saveAsPdfBtn'); const printBtn = document.getElementById('optimizePrintBtn');

.output-area margin-top: 12px; background: #f1f5f9; padding: 10px; border-radius: 12px; font-family: monospace; font-size: 0.9rem; color: #0f172a; html and css and javascript pdf

<!-- JS explanation and asynchronous nature --> <div> <h3>⚙️ JavaScript Engine & Asynchronous Patterns</h3> <p>JavaScript is single-threaded but uses event loop to handle async tasks. Promises, <code>async/await</code> and callbacks enable non-blocking I/O — critical for API calls, timers, and user interactions.</p> <div class="code-block"> // Fetch example (modern)<br> async function fetchData() <br>   const res = await fetch('https://api.github.com');<br>   const data = await res.json();<br>   console.log(data);<br> <br> fetchData(); </div> </div> // --- PDF Generation / Print functionality (cross-browser)

table width: 100%; border-collapse: collapse; font-size: 0.95rem; const printBtn = document.getElementById('optimizePrintBtn')

th, td text-align: left; padding: 0.75rem 0.5rem; border-bottom: 1px solid #cbd5e1;