JAVASCRIPT

jquery on dom change

$("#someDiv").bind("DOMSubtreeModified", function() {
    alert("tree changed");
});

jquery on change

// modify #inputId selector as per your code
$( "#inputId" ).change(function() {
  alert( "Handler for .change() called." );
});

//OR
$("#InputId").on('change', function(){
    alert( 'Handler for "change" called.' );
});

// OR
$("body").on('change', '#InputId', function(){
    alert( 'Handler for "change" called.' );
});

jquery on change

$(document).on('change', 'input', function() {
  // Does some stuff and logs the event to the console
});

value change event jquery

$("#input").change(function(){
  alert("The text has been changed.");
});

jquery on element change

// On element change.
$('mydiv').bind('DOMSubtreeModified', function () {
  console.log('changed');
});