<html>
<head>
<script src="../../ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
$.ajax({url: "demo_test.txt", success: function(result){
$("#div1").html(result);
}});
});
});
</script>
</head>
<body>
<div id="div1"><h2>Let jQuery AJAX Change This Text</h2></div>
<button>Get External Content</button>
</body>
<!-- Mirrored from www.w3schools.com/jquery/tryit.asp?filename=tryjquery_ajax_ajax by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 05 Jun 2019 14:33:56 GMT -->
</html>