$(".alarmBell").on("click", () => {

    let icon = $(".alarm-bell__icon")
    icon.attr('data', icon.attr('data') == 'images/icon/alarm-bell.svg' ? 'images/icon/alarm-bell-filled-new.svg' : 'images/icon/alarm-bell.svg');

    // $(".alarm-bell__icon").attr('data', function (index, data) {
    //   if (data == 'images/icon/alarm-bell-filled-new.svg') {
    //     return 'images/icon/alarm-bell.svg';
    //   } else if (data == 'images/icon/alarm-bell.svg') {
    //     return 'images/icon/alarm-bell-filled-new.svg';
    //   } else {
    //     return 'images/icon/alarm-bell.svg';
    //   }
    // });

  });

...after yet another icons change request

By Desperate Dev..., 2020-01-21 17:28:18