AngularJS：未捕获ReferenceError：未定义angular app.js：1（匿名函数）：

debugcn 发表于 Dev

维基

我已经将AngularJS测试项目移至app.js，controllers.js和Services.js。之后，我的项目没有运行，甚至没有一个页面正常工作。

我在这里附加了我的主要源文件以及异常屏幕截图

index.html

    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="ISO-8859-1">

        <!-- bootstrap App.js -->
        <script src="includes/assets/app.js"></script>

        <script src="includes/angular.js"></script>
        <script src="includes/angular-ui-router.js"></script>

        <script src="includes/ui-bootstrap-0.11.0.js"></script>
        <script src="includes/ui-bootstrap-tpls-0.11.0.js"></script>


        <script src="js/CalculatorService.js"></script>
        <script src="js/Controller.js"></script>
        <script src="js/app.js"></script>

        <link rel="stylesheet" type="text/css" href="includes/assets/bootstrap.css" />
        <!-- demo.css is related to model window -->
        <link rel="stylesheet" type="text/css" href="includes/assets/demo.css" />

        <title>AngularJS Tutorial</title>
        </head>

        <body ng-app="app">
        <div width="100%">
        <!-- NAVIGATION -->
        <nav class="navbar navbar-inverse" role="navigation" title="Navigation Bar">
            <div class="navbar-header">
                <a class="navbar-brand" ui-sref="#">AngularJS Tutorial</a>
            </div>
            <ul class="nav navbar-nav">
                <li><a ui-sref="home">Home</a></li>
                <li><a ui-sref="model-window">Model Window</a></li>
                <li><a ui-sref="simple-form">Simple Form</a></li>
                <li><a ui-sref="basic-form-validation">Basic Form validation</a></li>
                <li><a ui-sref="calculater">Calculator</a>
            </ul>
        </nav>
        </div>


        <!-- MAIN CONTENT -->
        <div class="container" width="100%" style='padding-top: 50px'>

            <!-- THIS IS WHERE WE WILL INJECT OUR CONTENT ============================== -->
            <div ui-view></div>

        </div>
        </html>

app.js

var app = angular.module('app', [ 
                         'ui.router', 
                         'ui.bootstrap',
                         'app.controllers',
                         'app.services'
                       ]);

app.config(function($stateProvider, $urlRouterProvider) {
    console.log('in app config...');
    $urlRouterProvider.otherwise('/home');

    $stateProvider
                .state('home', {
                        url : '/home',
                        templateUrl : 'home.html'
                })

                .state('model-window', {
                        url : '/model-window',
                        templateUrl : 'model-window.html',
                        controller: 'ModalDemoCtrl'
                })

                .state('simple-form', {
                    url: '/simple-form',
                    templateUrl: 'simple-form.html',
                    controller: 'SimpleFormCtrl'
                })

                .state('basic-form-validation', {
                        url: '/basic-form-validation',
                        templateUrl: 'basic-form-validation.html',
                        controller: 'BasicFormValidationCtrl'
                })

                .state('calculater' , {
                    url: '/calculator',
                    templateUrl: 'calculator.html',
                    controller: 'CalculatorCtrl'

                });

}); // closes $app.config()

//let's define the scotch controller that we call up in the about state
app.controller('ModalDemoCtrl', function($scope, $modal) {

    console.log('in app controller...');
     // code for bootstrap angular-ui
    $scope.items = ['item1', 'item2', 'item3'];

      $scope.open = function (size) {

        var modalInstance = $modal.open({
          templateUrl: 'myModalContent.html',
          controller: ModalInstanceCtrl,
          size: size,
          resolve: {
            items: function () {
              return $scope.items;
            }
          }
        });

        modalInstance.result.then(function (selectedItem) {
          $scope.selected = selectedItem;
        }, function () {
          $log.info('Modal dismissed at: ' + new Date());
        });
      };
    var ModalDemoCtrl = function ($scope, $modal) {


        };

        // Please note that $modalInstance represents a modal window (instance) dependency.
        // It is not the same as the $modal service used above.

        var ModalInstanceCtrl = function ($scope, $modalInstance, items) {

          $scope.items = items;
          $scope.selected = {
            item: $scope.items[0]
          };

          $scope.ok = function () {
            $modalInstance.close($scope.selected.item);
          };

          $scope.cancel = function () {
            $modalInstance.dismiss('cancel');
          };
        };

});

// Start of a SimpleFormController
app.controller('SimpleFormCtrl', ['$scope', function($scope) {
    $scope.master = {};

    $scope.update = function(user) {
      $scope.master = angular.copy(user);
    };

    $scope.reset = function() {
      $scope.user = angular.copy($scope.master);
      $scope.master = {};
    };

    $scope.reset();
  }]); // End of SimpleFormController

app.controller('BasicFormValidationCtrl', ['$scope', function($scope) {
     $scope.master = {};

        $scope.update = function(user) {
          $scope.master = angular.copy(user);
        };

        $scope.reset = function() {
          $scope.user = angular.copy($scope.master);
        };

        $scope.isUnchanged = function(user) {
          return angular.equals(user, $scope.master);
        };

        $scope.reset();
}]);

CalculatorService.js

    'use strict';

    var app = angular.module('app.services', []);

    console.log('in angular-tutorial-app Server...');


    app.service('MathService', function() {
        this.add = function(a, b) { return a + b };

        this.subtract = function(a, b) { return a - b };

        this.multiply = function(a, b) { return a * b };

        this.divide = function(a, b) { return a / b };
    });

    app.service('CalculatorService', function(MathService){

        this.square = function(a) { return MathService.multiply(a,a); };
        this.cube = function(a) { return MathService.multiply(a, MathService.multiply(a,a)); };

    });

Controller.js

'use strict';

var app = angular.module('app.controllers', ['$scope', '$http', 'CalculatorService']);

app.controller('CalculatorCtrl', function($scope, $http, CalculatorService){

            console.log('in CalculatorCtrl...');
            doSquare = function($scope, CalculatorService) {
                $scope.answer = CalculatorService.square($scope.number);
            }

            doCube = function($scope, CalculatorService) {
                $scope.answer = CalculatorService.cube($scope.number);
            }

        });

当应用程序在服务器上运行时，详细异常：

![screen shot of error and resultant page][1]

在此处输入图片说明

Calculator.html

<div ng-controller="CalculatorCtrl">
        Enter a number:
        <input type="number" ng-model="number" />
        <button ng-click="doSquare()">X<sup>2</sup></button>
        <button ng-click="doCube()">X<sup>3</sup></button>

        <div>Answer: {{answer}}</div>
    </div>

黑麦

这是因为您已经在控制器和模块中混合了用于注入依赖项的数组符号。

Controller.js

'use strict';

var app = angular.module('app.controllers', []);

app.controller('CalculatorCtrl', ['$scope', '$http', 'CalculatorService', function($scope, $http, CalculatorService){

   console.log('in CalculatorCtrl...');
    $scope.doSquare = function() {
     $scope.answer = CalculatorService.square($scope.number);
   };

    $scope.doCube = function() {
     $scope.answer = CalculatorService.cube($scope.number);
   };

}]);