jquery- Get value and input values of the POST method by asynchronous transfer value

<input type="text" onchange="changeOrder(this,{{ $category->cate_id }})" class="order" value="{{ $category->cate_order }}"> </td>

function changeOrder(obj,cate_id){
    var cate_order=$(obj).val();
    $.post("{{ url('admin/category/changeorder') }}",{'_token':"{{ csrf_token() }}",'cate_id':cate_id,'cate_order':cate_order},function(data){

    });
  }