javascript - 使用工厂方法创建服务时，AngularJS 模块未定义

Question

我正在 MVC 中学习 AngularJS，并创建了服务将我的模型传递给 Angular Controller 。但它给了我错误

JavaScript runtime error: 'accountModule' is undefined

这就是我正在做的事情:

AccountController.cs

public ViewResult Index()
{
    var accounts = new List<Accounts>
                        {
                            new Accounts
                                {
                                    Id = 111,
                                    Designation = "Tech Lead",
                                    Name = "AAA"
                                },
                            new Accounts
                                {
                                    Id = 222,
                                    Designation = "Softwre Engineer",
                                    Name = "BBB"
                                },
                            new Accounts
                                {
                                    Id = 111,
                                    Designation = "Project Manager",
                                    Name = "CCC"
                                }
                        };

    var settings = new JsonSerializerSettings
                        {
                            ContractResolver = new CamelCasePropertyNamesContractResolver()
                        };

    var accountJson = JsonConvert.SerializeObject(accounts, Formatting.None, settings);

    return this.View("Index", (object)accountJson);
}

Index.cshtml

<script type="text/javascript" src="../../Scripts/Modules/Account/Account.js"></script>
<div ng-app="accountModule">
    <div ng-controller="accountController">
        <h1>{{message}}</h1>
        <div class="container" ng-init="employees in {{employees}}">
            <h2>Employee Details</h2>
            <div class="row">
                <table class="table table-condensed table-hover">
                    <tr>
                        <td>
                            ID
                        </td>
                        <td>
                            Name
                        </td>
                        <td>
                            Designation
                        </td>
                    </tr>
                    <tr ng-repeat="emp in employees">
                        <td>
                            {{emp.id}}
                        </td>
                        <td>
                            {{emp.name}}
                        </td>
                        <td>
                            {{emp.designation}}
                        </td>
                    </tr>
                </table>
            </div>
        </div>
        <div>
            @*{{emps}}*@
        </div>
    </div>
</div>

<script type="text/javascript">

    accountModule.factory('accountService', function() {
            var factory = {};

            factory.employees = @Html.Raw(Model);

            return factory;
        });

</script>

Account.js

var account = angular.module('accountModule',[]);

account.controller('accountController', [
    '$scope', 'accountService', function ($scope, accountService) {


        $scope.employees = accountService.employees;

        $scope.message = "Hi on " + (new Date()).toDateString();
    }
]);

我不明白我哪里出了问题。

Answer 1

您需要将内联脚本移到 account.js 之后。

此外，变量应该是 account 而不是 accountModule

代码

<script src="angular.js"></script>
<script src="app.js"></script>
<script src="account.js"></script>
<script type="text/javascript">
//account.factory('accountService', function() { //this is alternative use below one
angular.module('accountModule').factory('accountService', function() {
    var factory = {};

    factory.employees = @Html.Raw(Model);

    return factory;
});
</script>