MaskMoney.js无法处理动态添加字段

我对动态添加字段组合MaskMoney，有一些问题

HTML部分

<div class='table-responsive mailbox-messages'>
             <table id="dataTable" class='table table-hover'>
             <tr>
                <th>Keperluan</th>
                  <th>Tanggal Transaksi</th>
                <th>Total Transaksi</th>
                <th>Keterangan</th>
                  <th>Scan Foto</th>
                  <th>Action</th>
              </tr>
                <tbody class="input_fields_wrap">
        <tr>
          <td><input type="text" name="mytext[]" id="perlu'+x+'" class="form-control" required="required" placeholder="Keperluan"/></td>
            <td><input type="text" name="mytexts[]" id="s" class="form-control tgl" required="required" placeholder="Tanggal Transaksi"/></td>
              <td><input type="text" name="mytexts[]" id="demo1" class="form-control numeric "  required="required" placeholder="Only Number"/></td>
                <td><input type="text" name="mytexts[]" id="s" class="form-control" required="required" placeholder="Keterangan"/></td>
                  <td><input type="file" name="mytexts[]" id="s" class="small" required="required"/></td>
                  <td><button class="add_field_button btn btn-success">Add Field</button></td>

          </tr>

                </tbody>
             </table>
 </div>

Javascript

$(document).ready(function() {
     var max_fields      = 10; //maximum input boxes allowed
     var wrapper         = $(".input_fields_wrap"); //Fields wrapper
     var add_button      = $(".add_field_button"); //Add button ID
     var x = 1; //initlal text box count
     $(add_button).click(function(e){ //on add input button click
        e.preventDefault();
         if(x < max_fields){ 
             x++; //text box increment
            i = $('<tr><td><input type="text" name="mytext[]" id="perlu'+x+'" class="form-control" required="required" placeholder="Keperluan"/></td><td><input type="text" name="mytexts[]" id="s" class="form-control tgl" required="required" placeholder="Tanggal Transaksi"/></td><td><input type="text" name="mytexts[]" id="demo'+x+'" class="form-control numeric" required="required" placeholder="Only Number" /></td><td><input type="text" name="mytexts[]" id="s" class="form-control" required="required" placeholder="Keterangan"/></td><td><input type="file" name="mytexts[]" id="s" class="small" required="required"/></td><td><a href="#" class="remove_field btn btn-danger">Remove</a></td></tr>');
             //re-init mask money to apply new added input 
            $(wrapper).append(i); //add input box
         }

    });

$(wrapper).on('click', '.remove_field', function(e){ //Once remove button is clicked
        e.preventDefault();
        $(this).closest("tr").remove(); //Remove field html
        x--; //Decrement field counter
    });

});
$("#demo1").maskMoney({prefix:'Rp ', allowNegative: true, thousands:'.', decimal:',', affixesStay: false});

我的代码的运行片段可以在这里找到

字段"Total Transaksi"、MaskMoney Notworking、上的问题

第一个字段工作正常，但当按钮添加新字段=不工作时。

我在网上搜索过，但答案仍然难以捉摸

感谢