There is a script in the html that I imported that is related to the design of the table, as soon as the user clicks on Insert, it automatically drop off all the designs related to the insert row only

Im trying to initial the script again, and import the script again like i did here

else {
    alertify.successDialog('@Messages.SaveDataSuccess');
    $("#spinner").hide();
    //refresh grid
    initGrid();
    $.getScript("/Scripts/headerTable.js");

}

and it working , one more thing that a could do is to refresh the page and its work as well.
but i want to figure why its happaning?