Tryit Editor v2.9

Edit This Code:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("button").click(function(){
        $.ajax({url: "demo_ajax_load.txt", async: false, success: function(result){
            $("div").html(result);
        }});
    });
});
</script>
</head>
<body>

<div><h2>Let AJAX change this text</h2></div>

<button>Change Content</button>

</body>
</html>