Show/Hide Based on Date/Time

hide-after-date.js

// ".before" is class to show before time, and ".after" is class to show after

window.setInterval(function() {

  let current = new Date();
  let expiry = new Date("Mar 29, 2020 20:21:00")

  if (current.getTime() > expiry.getTime()) {
    $('.before').hide();
    $('.after').show();

  } else if (current.getTime() < expiry.getTime()) {
    $('.before').show();
    $('.after').hide();
  }

}, 0);