Tutorial 8.4 $Event Expressions

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******************************************INDEX.HTML*****************************************************
<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Example - example-expression-locals-production</title>
 

  <script src="//code.angularjs.org/snapshot/angular.min.js"></script>
  <script src="script.js"></script>
 

 
</head>
<body ng-app="expressionExample">
  <div class="example2" ng-controller="ExampleController">
  Name: <input ng-model="name" type="text"/>
  <button ng-click="greet()">Greet</button>
  <button ng-click="window.alert('Should not see me')">Won't greet</button>
</div>
</body>
</html>
******************************************INDEX.HTML*****************************************************
******************************************Protractor.js*****************************************************
it('should calculate expression in binding', function() {
  if (browser.params.browser === 'safari') {
    // Safari can't handle dialogs.
    return;
  }
  element(by.css('[ng-click="greet()"]')).click();

  // We need to give the browser time to display the alert
  browser.wait(protractor.ExpectedConditions.alertIsPresent(), 1000);

  var alertDialog = browser.switchTo().alert();

  expect(alertDialog.getText()).toEqual('Hello World');

  alertDialog.accept();
});

******************************************Protractor.js*****************************************************
********************************************script.js***************************************************
(function(angular) {
  'use strict';
angular.module('expressionExample', [])
  .controller('ExampleController', ['$window', '$scope', function($window, $scope) {
    $scope.name = 'World';

    $scope.greet = function() {
      $window.alert('Hello ' + $scope.name);
    };
  }]);
})(window.angular);
********************************************script.js***************************************************

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