var id = $('#id').val();
    var form = new FormData($('#formeditkaryawan')[0]);
    var url = '{{route("listkaryawan.update",":id")}}';
    url = url.replace(':id',id);
    // alert(url);
    $.ajax({
      url: url,
      type:'POST',
      data:form,
      async: false,
      cache: false,
      contentType: false,
      enctype: 'multipart/form-data',
      processData: false,
      }).done(function(response){
        alert('data tenaga kerja berhasil diperbaharui');
     });