Javascript 如何在rails应用程序中包含angularjs库文件

application.js文件

ActionController::RoutingError (No route matches [GET] "/assets/angular.min.js.map"):
actionpack (4.1.0) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (4.1.0) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.0) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.0) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.0) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.0) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.0) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.0) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.0) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.0) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.1.0) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.1.0) lib/rails/engine.rb:514:in `call'
railties (4.1.0) lib/rails/application.rb:144:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
/home/test-user/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
/home/test-user/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
/home/test-user/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'


Rendered /home/test-user/.rvm/gems/ruby-2.1.2/gems/actionpack-4.1.0/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.1ms)
Rendered /home/test-user/.rvm/gems/ruby-2.1.2/gems/actionpack-4.1.0/lib/action_dispatch/middleware/templates/routes/_route.html.erb (1.2ms)
Rendered /home/test-user/.rvm/gems/ruby-2.1.2/gems/actionpack-4.1.0/lib/action_dispatch/middleware/templates/routes/_table.html.erb (1.3ms)
Rendered /home/test-user/.rvm/gems/ruby-2.1.2/gems/actionpack-4.1.0/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb within rescues/layout (17.8ms)

---

如果您想在rails中包含

Angular.js

，那么最好使用gem

//= require jquery
//= require jquery_ujs
//= require turbolinks
//= require angular.min
//= require_tree .

包装Angular.js库，以便在Rails 3.1和上面的中使用。资产将在生产过程中自动缩小

在你的应用程序.js中添加这个

gem 'angularjs-rails'

如果您希望需要（可选）角度文件，您可以将它们也包括在JavaScript清单文件（application.js）中。例如：

//= require angular

---

供您参考

我终于找到了解决方案

---

当然，gem'angularjs rails'是另一种可能性

我知道

/assets/angular.min.js.map

不等于

/assets/angular.min.js

，所以你的项目中有文件

/assets/angular.min.js.map

？我没有/assets/angular.min.js.map，但是我包含了/assets/javascripts/angular.min.js，这就是为什么会发生错误。文件

/assets/angular.min.js

中的代码正在内部访问文件

/assets/angular.min.js.map

。在大多数情况下，你应该可以忽略它。但是，如果此错误不允许rails应用程序运行，则必须在项目中包含该文件。可从angularjs.org下载压缩文件。我认为这比你分享的链接上的404更容易。

//= require angular-animate
//= require angular-resource