вставить калькулятор внутри jQuery .on () «добавить»

Question

новичок здесь.У меня есть скрипт, который рассчитывает количество и цену.

    <script type="text/javascript">
      $('#quantity_1,#product_price_1').on('input',function() {
        var quantity_1 = parseInt($('#quantity_1').val());
        var product_price_1 = parseFloat($('#product_price_1').val());
        $('#total_cost_1').val((product_price_1 * quantity_1  ? product_price_1 * quantity_1 : 0).toFixed(2));
      });

      $(document).ready(function() {
          $("#calculate_1").click(function() {
              var rate = parseInt($('#rate_1').val());;
              var total_cost = parseInt($('#total_cost_1').val());
              var total_rate = rate * total_cost;
              $('#total_cost_1').val((total_rate).toFixed(2));
          });
      });
    </script>

В моей таблице HTML у меня есть другой скрипт jquery, который добавляет новую строку HTML.Моя проблема в том, что я не могу добавить скрипт калькулятора в новую сгенерированную строку HTML.

Вот HTML-код таблицы

        <table class="table table-bordered">
        <tr>
            <th><input class='check_all' type='checkbox' onclick="select_all()"/></th>
            <th>Product Code</th>
            <th>Product name</th>
            <th>Price</th>
            <th>Rate</th>
            <th>Quantity</th>
            <th>Total Cost</th>
        </tr>
        <tr>
            <td><input type='checkbox' class='chkbox'/></td>
            <td><input class="form-control autocomplete_txt" type='text' data-type="product_code" id='product_code_1' name='product_code[]'/></td>
            <td><input class="form-control autocomplete_txt" type='text' data-type="product_name" id='product_name_1' name='product_name[]'/> </td>
            <td><input class="form-control" type='number' data-type="product_price" id='product_price_1' name='product_price[]' onkeyup="AutoCalc(this)"/></td> <!-- purchase_cost -->
            <td style="width: 150px;">
              <input class="form-control" type='number' id='rate_1' name='rate[]' min='0' step='0.1' style="width: 99px; float: left;" />
              <button type="button" id="calculate_1" class="btn btn-sm btn-dark btn-icon" data-toggle="tooltip" title="calculate with rate value" style="width: 20px; float: left;"><i class="fas fa-calculator"></i></button>
            </td>
            <td><input class="form-control" type='number' id='quantity_1' name='quantity[]' onkeyup="AutoCalc(this)"/> </td>
            <td><input class="form-control" type='text' class="subtotal" id='total_cost_1' name='total_cost[]'/> </td>
          </tr>
        </table>
      <input class="form-control" type='hidden' data-type="product_id_1" id='product_id_1' name='product_id[]'/>            
      <button type="button" class='btn btn-danger delete'>- Delete</button>
      <button type="button" class='btn btn-success addbtn'>+ Add More</button>     

После нажатия кнопки + add moreвызывает этот скрипт, который добавляет новую строку

var i=$('table tr').length;
$(".addbtn").on('click',function(){
  count=$('table tr').length;
    var data="<tr><td><input type='checkbox' class='chkbox'/></td>";
      data+="<td><input class='form-control autocomplete_txt' type='text' data-type='product_code' id='product_code_"+i+"' name='product_code[]'/></td>";
      data+="<td><input class='form-control autocomplete_txt' type='text' data-type='product_name' id='product_name_"+i+"' name='product_name[]'/></td>";
      data+="<td><input class='form-control' type='number' data-type='product_price' id='product_price_"+i+"' name='product_price[]'/></td>";
      data+="<input class='form-control' type='hidden' data-type='product_id' id='product_id_"+i+"' name='product_id[]'/>";
      data+="<td><input class='form-control' type='number' id='rate_"+i+"' name='rate[]'  min='0' step='0.5' style='width: 99px; float: left;'/><button type='button' id='calculate_1' class='btn btn-sm btn-dark btn-icon' data-toggle='tooltip' title='calculate with rate value' style='width: 20px; float: left;''><i class='fas fa-calculator'></i></button></td>";
      data+="<td><input class='form-control' type='number' id='quantity_"+i+"' name='quantity[]'/> </td>";
      data+="<td><input class='form-control' type='text' class='subtotal'  id='total_cost_"+i+"' name='total_cost[]'/> </td></tr>";
  $('table').append(data);
  i++;
});

мой вопрос, как я могу добавить первый скрипт (калькулятор), который я упоминаю, к последнему коду выше?

Answer 1

Привет всем новичкам, как я.Если это произойдет, вам будет поручено сделать такой проект, вот этот фрагмент.у него уже есть запятая в числах как 123 456 789.Благодаря этим парням, @OliverTrampleasure, @ 20yco и @ Haldo

var rowCount = 1;
  
  $('#add').click(function() {
    rowCount++;
    $('#orders').append('<tr id="row'+rowCount+'"><td><input class="form-control product_price" type="number" data-type="product_price" id="product_price_'+rowCount+'" name="product_price[]" for="'+rowCount+'"/></td><input class="form-control" type="hidden" data-type="product_id" id="product_id_'+rowCount+'" name="product_id[]" for="'+rowCount+'"/><td><input class="form-control quantity" type="number" class="quantity" id="quantity_'+rowCount+'" name="quantity[]" for="'+rowCount+'"/> </td><td><input class="form-control total_cost" type="text" id="total_cost_'+rowCount+'" name="total_cost[]"  for="'+rowCount+'" readonly/> </td><td><button type="button" name="remove" id="'+rowCount+'" class="btn btn-danger btn_remove cicle">-</button></td></tr>');
});

// Add a generic event listener for any change on quantity or price classed inputs
$("#orders").on('input', 'input.quantity,input.product_price', function() {
  getTotalCost($(this).attr("for"));
});

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

// Using a new index rather than your global variable i
function getTotalCost(ind) {
  var qty = $('#quantity_'+ind).val();
  var price = $('#product_price_'+ind).val();
  var totNumber = (qty * price);
  // .toLocaleString
  var tot = totNumber.toLocaleString("en-US", { maximumFractionDigits: 2});
  $('#total_cost_'+ind).val(tot);
  calculateSubTotal();
}

function calculateSubTotal() {
  var subtotal = 0;
  $('.total_cost').each(function() {
                                       // replace ',' here
     subtotal += parseFloat($(this).val().replace(/,/g,''));
  });
  // toLocaleString
  $('#subtotal').val(subtotal.toLocaleString("en-US", { maximumFractionDigits: 2}));
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<html>

<head>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>

<body>
        <div class="col-md-12">
          <div class="line line-dashed line-lg pull-in"></div>
          <div class="row">
            <table class="table table-bordered" id="orders">
              <tr>
                <th>Price</th>
                <th>Quantity</th>
                <th>Total Cost</th>
                <th>
                </th>
              </tr>
              <tr>
                <td><input class="form-control product_price" type='number' data-type="product_price" id='product_price_1' name='product_price[]' for="1"/></td> <!-- purchase_cost -->
                <td><input class="form-control quantity" type='number' id='quantity_1' name='quantity[]' for="1"/></td>
                <td><input class="form-control total_cost" type='text' id='total_cost_1' name='total_cost[]' for='1' readonly/></td>
                <td><button type="button" name="add" id="add" class="btn btn-success circle">+</button></td>
              </tr>
            </table>
            <input class="form-control" type='hidden' data-type="product_id_1" id='product_id_1' name='product_id[]'/>            
          </div>
        </div>

        <div class="line line-dashed line-lg pull-in" style="clear: both;"></div>
        
        <div class="col-md-12 nopadding">
          <div class="col-md-4 col-md-offset-4 pull-right nopadding">
            <div class="col-md-8 pull-right nopadding">
              <div class="form-group">
                <td><input class="form-control subtotal" type='text' id='subtotal' name='subtotal' readonly/></td>
              </div>
            </div>
            <div class="col-md-3 pull-right">
              <div class="form-group">
                <label>Subtotal</label>
              </div>
            </div>
          </div>
        </div>
</body>
</html>