javascript - how to delete row instantly which contain string(tr_obj ) using js -

function deleteuser(tr_obj,ul_userid) {     if(confirm("do want delete user "+ul_userid+"?"))     {              $.ajax({                  url:"/core/ajax_delete.php",                  data: { login_id:ul_userid,action:'user'},                  async: false,                   success: function(data)                   {                     if(data==1)                     {                           deletetemplaterow(tr_obj);                     }                    }           });         } } 

i tried many option not getting delete instantly

 function deleteselectedrow(tr_obj)  // tr_obj returns tr_1,tr_0..  {                $(tr_obj).remove();         //$(this).closest('tr').remove();         //$("#user_listing_table").datatable().fndeleterow(tr_obj)   } 

row getting delete not instantly,i need refresh each time of deletion.

if have reference class or id table this

eg: if table has id mytable

if want remove children of dom including header

$("#mytable").empty()  

if want remove except header

$("#mytable").slice(1).remove()