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<!DOCTYPE html> <html> <script src="/lib/angular-1.4.8.min.js"></script> <body ng-app="myApp"> <div ng-controller="myCtrl"> <p>Write something in the input field:</p> <input type="text" ng-change="myFunc()" ng-model="myValue" /> <p>The input field has changed {{count}} times.</p> </div> <script> angular.module('myApp', []) .controller('myCtrl', ['$scope', function($scope) { $scope.count = 0; $scope.myFunc = function() { $scope.count++; }; }]); </script> </body> </html>