function stopAutoRotate() if (intervalId) clearInterval(intervalId); intervalId = null; isPlaying = false;
// DOM elements const displayDiv = document.getElementById('displayText'); const currentFontLabel = document.getElementById('currentFontLabel'); const userMessageTextarea = document.getElementById('userMessage'); const prevBtn = document.getElementById('prevBtn'); const nextBtn = document.getElementById('nextBtn'); const playBtn = document.getElementById('playBtn'); const pauseBtn = document.getElementById('pauseBtn'); const addFontBtn = document.getElementById('addFontBtn'); const newFontNameInput = document.getElementById('newFontName'); const fontListContainer = document.getElementById('fontListContainer'); const fontCounterSpan = document.getElementById('fontCounter'); const exportBtn = document.getElementById('exportBtn'); const importBtn = document.getElementById('importBtn'); const importFileInput = document.getElementById('importFile'); const darkModeBtn = document.getElementById('darkModeBtn'); font playlist script
// Helper: update preview font + text function updateDisplay() if (!playlist.length) displayDiv.style.fontFamily = "sans-serif"; currentFontLabel.innerText = "Font: none"; fontCounterSpan.innerText = `Font 0 of 0`; return; const currentFont = playlist[currentIndex]; displayDiv.style.fontFamily = `'$currentFont', system-ui, sans-serif`; currentFontLabel.innerText = `Font: $currentFont`; fontCounterSpan.innerText = `Font $currentIndex+1 of $playlist.length`; intervalId = null
<!-- Custom text input --> <label>✏️ Your message:</label> <textarea id="userMessage" rows="2" placeholder="Type any text...">The quick brown fox jumps over the lazy dog</textarea> isPlaying = false
// event binding + initial load function init() renderPlaylistUI(); updateDisplay(); updateTextContent();