bookstoreHTML/count.html at main · mr-body/bookstoreHTML · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Contagem Regressiva</title>
</head>
<style>
    body {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.countdown-container {
  text-align: center;
}

#countdown {
  font-size: 24px;
}

</style>
<body>
<div class="countdown-container">
  <h1>Contagem Regressiva para 25/07/2025</h1>
  <div id="countdown"></div>
</div>
<script>
    // Data final da contagem regressiva
const endDate = new Date('2025-07-25T00:00:00');

function updateCountdown() {
  const now = new Date();
  const difference = endDate - now;

  if (difference <= 0) {
    clearInterval(timer);
    document.getElementById('countdown').innerHTML = 'Chegou o dia!';
  } else {
    const days = Math.floor(difference / (1000 * 60 * 60 * 24));
    const hours = Math.floor((difference % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
    const minutes = Math.floor((difference % (1000 * 60 * 60)) / (1000 * 60));
    const seconds = Math.floor((difference % (1000 * 60)) / 1000);

    document.getElementById('countdown').innerHTML = `${days}d ${hours}h ${minutes}m ${seconds}s`;
  }
}

// Chama a função para iniciar e atualizar a contagem regressiva a cada segundo
updateCountdown();
const timer = setInterval(updateCountdown, 1000);

</script>
</body>
</html>