The element cannot be found after Ajax request

[Saumya]

There's no way we can find an id element for the block. htmlwhich is formed and comes from the server through Ajax request. There's a choice block in the browser. selectbut $("#test").on('change', function() He can't see.

It is remarkable that when using this code without Ajax on the html page, everything works. Please help me understand the problem.

$("#test").on('change', function() {
    b = $(this).val();
    console.log(b);
});

<select id="test">
    <option>Выберите значение</option> 
    <option value="1">Первый элемент</option>    
    <option value="2">Второй элемент</option>  
</select>

[authera]

You need to. $('#u_money_s').html(html); She'll give you a response to the html

$('#u_money').submit(function(){
  var str = $(this).serialize();
  $.ajax({
    type:"POST",
    url:"inc/adm.php",
    data:str,
    success:function(html){
      $('#u_money_s').html(html);
    }
});

return false;

});