js alarm go to url code example

Example 1: js alarm go to url

function goUrlAlarm(time = '01:02:03', url) {
  const today = new Date();
  const month = today.getUTCMonth() > 9 ? today.getUTCMonth() : '0' + today.getUTCMonth();
  const day = today.getUTCDate() > 9 ? today.getUTCDate() : '0' + today.getUTCDate();
  const year = today.getUTCFullYear();
  const second = today.getSeconds();
  const minute = today.getMinutes();
  const hour = today.getHours();
  const x = new Date(`${year}-${month}-${day}T${time}`);
  const y = new Date(`${year}-${month}-${day}T${hour}:${minute}:${second}`);
  setTimeout(function () {
    location.href = url;
  }, x-y);
}

goUrlAlarm('12:00:00', 'http://google.com');

Example 2: js alarm go to url

function goUrlAlarm(time = '01:02:03', url) {
  const today = new Date();
  const month = today.getUTCMonth();
  const day = today.getUTCDate();
  const year = today.getUTCFullYear();
  const x = new Date(`${year}-${month}-${day}T${time}`);
  const t = new Date(x) - new Date();
  setTimeout(function () {
    location.href = url;
  }, t);
}

goUrlAlarm('12:00:00', 'http://google.com');