How To Fire TextBox.TextChanged Event On Jquery Onkeyup?

I have asp.net TextBox with ontextchanged event this is search text box in my application. I have search code in this event. how can I fire this event with the help of j query onke

Solution 1:

$('#textMessage').keyup(function(event) {
  if (event.keyCode == 13) {
    var message =  $('#textMessage').val();
    alert(message);
  } else {
    return true;
  }
}); //endTextMessage keyup