Implementing web page countdown automatic jump code based on JavaScript_javascript skills

Use JS to realize the automatic jump function on the web page. The countdown will jump to the specified web page. The countdown time can be set by yourself. When the time is up, it will automatically jump to the specified URL. For JS, it seems quite simple to implement this. You can also use 301 on IIS to achieve jump, and the mete tag can also achieve automatic jump, according to your own needs.

<title>JS倒计时网页自动跳转代码</title>  
<script language="JavaScript" type="text/javascript">
  function delayURL(url) {
    var delay = document.getElementById("time").innerHTML;
    if(delay > 0) {
      delay--;
      document.getElementById("time").innerHTML = delay;
    } else {
      window.top.location.href = url;
    }
    t = setTimeout("delayURL('" + url + "')", 1000);
  }
function stop1(){  
t && clearTimeout(t);
}
</script>
<span id="time" style="background: #00BFFF">1000</span>秒钟后自动跳转，如果不跳转，请点击下面的链接<a href="http://www.baidu.com">我的百度</a>
<input type="button" value="停止跳转" onclick="stop1();">
<script type="text/javascript">
delayURL("http://www.baidu.com");
</script>

The above content is the JavaScript-based automatic page countdown jump code shared by the editor. I hope you like it.