<!DOCTYPE html>
<html>
<script src="http://www.sargonco.com/Uploads/Public/article/webdistut/javascript/angular.min.js"></script>
<body>

<div ng-app="myApp" ng-controller="myCtrl">

<button ng-click="myFunction()">Click Me!</button>

<p>{{ count }}</p>

</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
    $scope.count = 0;
    $scope.myFunction = function() {
        $scope.count++;
    }
});
</script>

</body>
</html>

{{ count }}