JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript">
    $(document).ready(function(){      
      var postURL = "addmore.php";
      var i=1;  

      $('#add').click(function(){  
           i++;  
           $('#dynamic_field').append('<tr id="row'+i+'" class="dynamic-added"><td width="50%"><input type="text" name="name[]" class="form-control name_list" required="" /></td>  <td width="12.5%"><input type="text" name="quantity[]" class="form-control name_list" required="" /></td>  <td width="12.5%"><input type="text" name="measure[]" class="form-control name_list" required="" /></td>  <td width="12.5%"><input type="text" name="discount[]" class="form-control name_list" required="" /></td>  <td width="12.5%"><input type="text" name="total[]" class="form-control name_list" required="" /></td>  <td><button type="button" name="remove" id="'+i+'" class="btn btn-danger btn_remove">X</button></td></tr>');  
      });


      $(document).on('click', '.btn_remove', function(){  
           var button_id = $(this).attr("id");   
           $('#row'+button_id+'').remove();  
      });  


      $('#submit').click(function(){            
           $.ajax({  
                url:postURL,  
                method:"POST",  
                data:$('#add_product').serialize(),
                type:'json',
                success:function(data)  
                {
                    i=1;
                    $('.dynamic-added').remove();
                    $('#add_product')[0].reset();
                            alert('Record Inserted Successfully.');
                }  
           });  
      });


    });  
</script>
<form name="add_product" id="add_product">
   <div class="table-responsive">
   <table class="table table-bordered" id="dynamic_field">
      <tr>
         <th>Product</th>
         <th>Quantity</th>
         <th>Measure</th>
         <th>% discount</th>
         <th>Price</th>
      </tr>
      <tr>
         <td width="50%"><input type="text" name="name[]" class="form-control...