javascript - "Failed to instantiate module ' app ' due to" Angular 和平均堆栈

Question

所以我最近玩弄了 express node jade 和 angular 的 mean stack；实际上，我认为 Jade 在某种程度上存在问题；对于复杂性，我深表歉意，但我真的想不通，希望外界有一些不同的看法；情况是这样的:

消息本身:

Uncaught Error: [$injector:modulerr] Failed to instantiate module app due to:

Error: [$injector:nomod] Module 'app' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.

http://errors.angularjs.org/1.3.3/$injector/nomod?p0=app
    at https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:63:12

好的，我们转到 angular js 的 63:return new ErrorConstructor(message); -> 好吧，它什么也没说，但有人认为问题确实隐藏在任何地方；

    at https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:1747:17

转到这个 1747:throw $injectorMinErr('nomod', "Module '{0}' is not available! 你要么拼错了 "+ -> 又没什么好理解的；那又怎样你想到了吗？

    at ensure (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:1671:38)
    at module (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:1745:14)
    at https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:4041:22
    at forEach (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:322:20)
    at loadModules (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:4025:5)
    at createInjector (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:3951:11)
    at doBootstrap (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:1434:20)
    at bootstrap (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js:1455:12)
http://errors.angularjs.org/1.3.3/$injector/modulerr?p0=app&p1=Error%3A%20%….googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.3.3%2Fangular.js%3A1455%3A12) 

文件结构:

_client
   vendor //for bower installations
   styles 
   application
      angularCore.js

_server
   views
      core.jade
      states
         home.html

server.js

>

server.js :


==stuff===

app.set('views', path.join(__dirname, '_server/views'));
app.set('view engine', 'jade');

app.use(express.static(path.join(__dirname, '_client/')));

app.get('/states/:Path', function(req, res) {
   res.render('states/' + res.params.Path + '.html');
 });

 app.get('*', function(req, res) {
   res.render('core');
   console.log(res);
 });

==stuff==

_server/views/core.jade :

doctype html
html(lang="en")
  head
    link(rel="shortcut icon", href="favicon.ico", type="image/x-icon")
    link(rel="stylesheet", href="styles/bootstrap.css")
    link(rel="stylesheet", href="vendor/toastr/toastr.min.css")
    link(rel="stylesheet", href="styles/core.css")

  body(ng-app='app')
    div(ng-view)
     h1 Some text

    script(type='text/javascript', src='vendor/jquery/dist/jquery.min.js')
    script(type='text/javascript', src='https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.js')
    script(type='text/javascript', src='http://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular-route.js')
    script(type='text/javascript', src='http://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular-resource.js')
    script(type='text/javascript', src='./application/angularCore.js')

_client/application/angularCore.js :

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

app.config(function($locationProvider, $routeProvider) {
  $locationProvider.html5mode(true);
  $routeProvider
    .when('/', {
      templateUrl: '/states/home',

所以，因为我看到的问题是 states/home.html 没有加载到网络选项卡中；

      controller: 'controllerMain'
    });
  }


app.controller('controllerMain', function($scope) {
  $scope.myVar = "Hello peolm";
});

_server/views/states/home.html:

<h1>That's the state home</h1>
<h2>{{myVar}}</h2>

所以app的逻辑是去localhost:3030到'/'，然后由于angular的

when('/', {
      templateUrl: '/states/home',

和 express 的

app.get('/states/:Path', function(req, res) {
   res.render('states/' + res.params.Path);
 });

收到 home.html 并且我们很好，但是 home.html 没有呈现，甚至没有加载，我不知道是因为什么；浏览器、客户端下载的所有文件，“home.html”除外；

所以这是主要问题:所有都已下载，我为什么找不到“app”模块？

Answer 1

这很有趣。

问题出在这里:$locationProvider.html5mode(true); 嗯，没有html5mode，但是html5Mode;