edgewebview.html

<!DOCTYPE html>
<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2474829687651266"
     crossorigin="anonymous"></script>
<html>
<head>
  <meta charset="UTF-8">
  <title>正在重新導向...</title>
  <script>
    // Countdown function
    function countdown() {
      var seconds = 2; // Number of seconds to countdown
      var countdownElement = document.getElementById("countdown");

      var countdownInterval = setInterval(function() {
        countdownElement.textContent = seconds;
        seconds--;

        if (seconds < 0) {
          clearInterval(countdownInterval);
          redirect();
        }
      }, 1000);
    }

    // Redirect function
    function redirect() {
      window.location.href = "https://developer.microsoft.com/zh-tw/microsoft-edge/webview2/";
    }

    // Call the countdown function when the page loads
    window.onload = function() {
      countdown();
    };
  </script>
</head>
<body>
  <h1>正在重新導向...</h1>
  <p>將在 <span id="countdown">3</span> 秒後自動導向，如果未能自動導向，請點擊<a href="https://developer.microsoft.com/zh-tw/microsoft-edge/webview2/">此處</a>。</p>
</body>
</html>