<!DOCTYPE html>
<html ng-app="notesApp">
<head>
    <title>Notes App</title>
    <script src="../../tp/angular.js"></script>
    <style>
        span {
            background-color: #cce;
        }
    </style>
</head>
<body ng-controller="MainCtrl as ctrl">

<input type="text" ng-model="ctrl.username"/>
You typed {{ctrl.username}}


<script type="text/javascript">
    angular.module('notesApp', []).controller('MainCtrl', [
        function () {
            var self = this;
            self.username = 'nothing';
        }
    ]);
</script>

</body>
</html>