{
    if (this.checked) {
      document.getElementById("lark_hook_url").readOnly = false;
    }
    else{
      document.getElementById("lark_hook_url").readOnly = true;
    }
  });

  var discord_checkbox = document.getElementById("discord_checkbox");
  discord_checkbox.addEventListener('change', function() {
    if (this.checked) {
      document.getElementById("discord_hook_url").readOnly = false;
    }
    else{
      document.getElementById("discord_hook_url").readOnly = true;
    }
  });

  var teleg