232 lines
6.4 KiB
HTML
232 lines
6.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Stopwatch</title>
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<meta property="og:title" content="Stopwatch" />
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<meta property="og:image" content="http://shots.wayl.one/shot/?url=https://stopwatch.wayl.one/&height=630&width=1200&scaled_width=1200&scaled_height=630&selectors=" />
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<meta property="og:description" content="A large display stopwatch, it just counts up." />
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<meta property="og:url" content="https://stopwatch.wayl.one/" />
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<meta property="og:type" content="website" />
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<meta property="og:site_name" content="Stopwatch" />
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<meta name="twitter:card" content="summary_large_image" />
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<meta name="twitter:title" content="Stopwatch" />
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<meta name="twitter:description" content="A large display stopwatch, it just counts up." />
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<meta name="twitter:image" content="http://shots.wayl.one/shot/?url=https://stopwatch.wayl.one/&height=630&width=1200&scaled_width=1200&scaled_height=640&selectors=" />
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<style>
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body {
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margin: 0;
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height: 100vh;
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background: black;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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font-family: monospace;
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color: lime;
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user-select: none;
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}
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#title {
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min-width: 100vw;
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min-height: 5rem;
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font-size: 3vw;
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margin-bottom: 1em;
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outline: none;
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text-align: center;
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}
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#timer {
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font-size: 10vw;
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cursor: pointer;
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}
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/* Modal styles */
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.modal-overlay {
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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background: rgba(0, 0, 0, 0.75);
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display: none;
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justify-content: center;
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align-items: center;
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z-index: 1000;
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}
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.modal {
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box-shadow: 0 0 3rem 1rem #00ff0017;
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background: black;
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border: 2px solid lime;
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border-radius: 0.5rem;
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padding: 2rem;
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max-width: 90%;
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color: lime;
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text-align: left;
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font-size: 1.5rem;
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}
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.modal h2 {
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margin-top: 0;
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color: #008e00;
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}
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.modal ul {
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color: #00ae00;
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}
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</style>
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</head>
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<body>
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<div id="title" contenteditable="true"></div>
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<div id="timer">00:00.000</div>
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<!-- Modal -->
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<div id="modal-overlay" class="modal-overlay">
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<div class="modal">
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<h2>Help</h2>
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<p>
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It's just a stopwatch, it counts up, press enter, space or click to start/stop.
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</p>
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<p>
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Start typing to give it a title.
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</p>
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<p>
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Copy with <kbd>Ctrl</kbd> + <kbd>c</kbd>
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</p>
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</div>
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</div>
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<script>
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const timerElement = document.getElementById('timer');
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const copyButton = document.getElementById('copyButton');
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let startTime = null;
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let elapsedTime = 0;
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let running = true;
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let animationFrameId = null;
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function formatTime(ms) {
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const totalMilliseconds = Math.floor(ms);
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const totalSeconds = Math.floor(totalMilliseconds / 1000);
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const minutes = Math.floor(totalSeconds / 60);
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const seconds = totalSeconds % 60;
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const milliseconds = totalMilliseconds % 1000;
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return (
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String(minutes).padStart(2, '0') + ':' +
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String(seconds).padStart(2, '0') + '.' +
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String(milliseconds).padStart(3, '0')
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);
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}
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function updateTimer() {
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const now = performance.now();
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const elapsed = now - startTime + elapsedTime;
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timerElement.textContent = formatTime(elapsed);
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animationFrameId = requestAnimationFrame(updateTimer);
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}
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function toggleTimer() {
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if (running) {
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cancelAnimationFrame(animationFrameId);
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elapsedTime += performance.now() - startTime;
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running = false;
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} else {
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startTime = performance.now();
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running = true;
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updateTimer();
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}
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}
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const params = new URLSearchParams(window.location.search);
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const title = params.get('title');
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const title_el = document.getElementById('title')
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if (title) {
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title_el.textContent = title;
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}
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// ---- Modal logic ----
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const overlay = document.getElementById('modal-overlay');
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function toggleModal() {
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if (overlay.style.display === 'none') {
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overlay.style.display = 'flex';
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} else {
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overlay.style.display = 'none';
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}
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}
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function hideModal() {
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overlay.style.display = 'none';
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}
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document.addEventListener('keydown', e => {
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if (e.key === 'c' && e.ctrlKey) {
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const time = timerElement.textContent;
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navigator.clipboard.writeText(time);
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} else if (e.key === 'Enter' && !(document.activeElement === title_el)) {
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toggleTimer();
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} else if (e.key === 'Escape' && document.activeElement === title_el) {
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console.log('Escape');
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title_el.blur();
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} else if (e.key === 'Escape') {
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console.log('Escape');
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hideModal();
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} else if (e.code === 'Space' && !(document.activeElement === title_el)) {
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toggleTimer();
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} else if (e.key === '?' && !title_el.isFocused) {
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toggleModal();
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} else if (e.key === '?') {
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} else if (e.keyCode === 191) {
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} else if (e.ctrlKey && e.key === 'a'){
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title_el.focus();
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} else if (e.ctrlKey){
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} else if (e.shiftKey){
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} else {
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title_el.focus();
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}
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})
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timerElement.addEventListener('click', toggleTimer);
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// on change of title update query params
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title_el.addEventListener('input', () => {
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const new_title = title_el.textContent;
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const url = new URL(window.location);
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url.searchParams.set('title', new_title);
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window.history.replaceState({}, '', url);
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});
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// Start timer on page load
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window.addEventListener('load', () => {
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startTime = performance.now();
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updateTimer();
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});
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// Wake Lock support
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let wakeLock = null;
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async function requestWakeLock() {
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try {
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if ('wakeLock' in navigator) {
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wakeLock = await navigator.wakeLock.request('screen');
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console.log("Wake lock acquired");
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}
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} catch (err) {
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console.error("Wake lock error:", err);
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}
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}
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document.addEventListener("visibilitychange", () => {
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if (wakeLock !== null && document.visibilityState === "visible") {
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requestWakeLock();
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}
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});
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requestWakeLock();
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overlay.addEventListener('click', e => {
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if (e.target === overlay) hideModal();
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});
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</script>
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</body>
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</html>
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