I want to get the  name  given for data-pk attribute for the current row  in KeyPress method . Here is my code The Data-pk name 'Holidayhrs' must be printed in javascript . 

<table>
<tr>
 <td><a href="#" data-pk="HolidayHrs">@Model.attendanceLogList[i].HolidayHrs</a><input asp-for="@Model.attendanceLogList[i].HolidayHrs" type="hidden" class="bros" /></td>
</tr>
</table>
<script>
$("td").keypress(function (e) {
            var tr = $(this).parents('tr');
            var datapk = $(this).parents('tr').attr('data-pk');
            
            var rownumber = tr.index();
            console.log(rownumber);
            console.log(datapk); // It is not working . The text 'HolidayHrs' must be printed
            
        });
</script>