angular1 - 未捕获的错误 $injector:modulerr; angular-路由器

angular1 - Uncaught Error $injector:modulerr; angular-router

我正在尝试设置 angular 路由器。

我正在学习 this 教程。

我已经使用 bower 安装了 angular 和 angular-router,并将它们列在我的 html 中。一切似乎都按预期加载(控制台中没有 404 错误),所以脚本就在那里:

<html>
<head>
    <title>Miha Šušteršič</title>
    <!-- JQUERY -->
    <script src="assets/vendor/jquery/dist/jquery.min.js"></script>
    <!-- FOUNDATION -->
    <script src="assets/vendor/foundation-sites/dist/foundation.min.js"></script>
    <!-- ANGULAR -->
    <script src="assets/vendor/angular/angular.min.js"></script>
    <script src="assets/vendor/angular-route/angular-route.min.js"></script>
    <!-- APP -->
    <script src="assets/js/app.min.js" type="text/javascript"></script>
    <!-- FOUNDATION -->
    <link rel="stylesheet" href="assets/vendor/foundation-sites/dist/foundation.min.css">
    <!-- APP -->
    <link rel="stylesheet" href="assets/css/main.css">
</head>
<body ng-app="IntroductionApp">
    <!-- ANGULAR APP -->
    <portfolio></portfolio>
    <!-- FOUNDATION -->
    <script>
        $(document).foundation();
    </script>
</body>
</html>

现在我正在尝试设置一些基本路由。这是我的 app.js 文件(编译成 angular.min.js):

// MAIN ANGULAR JS FILE
angular
    .module('IntroductionApp', ['ngRoute'])
    .config(['$locationProvider', '$routeProvider',
        function config($locationProvider, $routeProvider) {
            $locationProvider.hasPrefix('!');

            $routeProvider.
                when('/landing', {
                  templateUrl: 'templates/landing.html'
                }).
                when('/portfolio', {
                  templateUrl: 'templates/portfolio.html'
                }).
                otherwise('/landing');
            }
    ]);

现在我在控制台中收到以下错误:

angular.js:68 Uncaught Error: [$injector:modulerr] Failed to instantiate module IntroductionApp due to: TypeError: t.hasPrefix is not a function at http://localhost:48080/assets/js/app.min.js:1:108 at Object.invoke (http://localhost:48080/assets/vendor/angular/angular.js:4709:19) at runInvokeQueue (http://localhost:48080/assets/vendor/angular/angular.js:4602:35) at http://localhost:48080/assets/vendor/angular/angular.js:4611:11 at forEach (http://localhost:48080/assets/vendor/angular/angular.js:321:20) at loadModules (http://localhost:48080/assets/vendor/angular/angular.js:4592:5) at createInjector (http://localhost:48080/assets/vendor/angular/angular.js:4514:19) at doBootstrap (http://localhost:48080/assets/vendor/angular/angular.js:1751:20) at bootstrap (http://localhost:48080/assets/vendor/angular/angular.js:1772:12) at angularInit (http://localhost:48080/assets/vendor/angular/angular.js:1657:5) http://errors.angularjs.org/1.5.7/$injector/modulerr?p0=IntroductionApp&p1=…2F%2Flocalhost%3A48080%2Fassets%2Fvendor%2Fangular%2Fangular.js%3A1657%3A5)

我做错了什么?

错别字

$locationProvider.hasPrefix('!');

应该是

$locationProvider.hashPrefix('!');