Angular: Empty Fiddle

http://angularjs.org/

by rasmusvhansen

HTML

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<div ng-app>
    <div ng-controller="MainCtrl">
        <input ng-model="ch" ng-change="changeMe()" />
    </div>
    <div onclick="myVar='changed'">Change me legacy style!</div>
</div>

JavaScript

var app = angular.module('myApp', []);
window.myVar = "hest";
app.controller('MainCtrl', function($scope, $window) { 
  $scope.changeMe = function (){
      myVar = $scope.ch;           
  };
  $scope.changed = myVar;
   $scope.$watch(function () { return $window.myVar; }, function (n, old) {
        alert(n + ' ' + old);
    });
});