我正在研究Rails 4.2 + AngularJS 1.5项目并遇到了非常奇怪的问题。当我试图刷新（F5）我的项目的主要网页时，很有可能（让他们说9/10）刷新将无法正常执行。在这种情况下，我看到的只是application.html.haml布局内容（例如＆＃34; ToDoDoo＆＃34;标题）：
!!!
%html{"ng-app" => "tododoo"}
%head
%title Tododoo
= stylesheet_link_tag 'application', media: 'all'
= javascript_include_tag 'application'
= csrf_meta_tags
%body
.row#header-row
.col-md-8.col-md-offset-2
%h1#main-header
ToDoDoo
= yield
有机会1/10它将正确刷新页面，在这种情况下，我会看到我的布局内容以及实际应在/路线上呈现的角度模板。它位于app/assets/javascripts/templates/projects/index.html.haml。现在我不认为它的代码对我的问题非常重要，但是如果你想看到它，我会添加它。
更新：如果我的服务器控制台中的刷新效果很好：
Started GET "/" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by MainController#index as HTML
Rendered main/index.html.haml within layouts/application (0.1ms)
Completed 200 OK in 54ms (Views: 53.3ms | ActiveRecord: 0.0ms)
Started GET "/assets/bg.jpg" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Started GET "/projects?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by ProjectsController#index as JSON
Project Load (0.4ms) SELECT "projects".* FROM "projects" WHERE "projects"."user_id" = $1 [["user_id", 2]]
Task Load (0.4ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 4]]
Comment Load (0.4ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 26]]
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (8.6ms)
Comment Load (0.4ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 27]]
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.3ms)
Rendered projects/_comment.json.jbuilder (0.5ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.3ms)
Rendered shared/_task.json.jbuilder (14.7ms)
Comment Load (0.4ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 28]]
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (4.4ms)
Rendered projects/_project.json.jbuilder (33.1ms)
Task Load (1.6ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 5]]
Comment Load (0.4ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 29]]
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (7.0ms)
Rendered projects/_project.json.jbuilder (12.7ms)
Task Load (0.4ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 6]]
Comment Load (0.3ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 30]]
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (8.0ms)
Comment Load (1.8ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 31]]
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (23.2ms)
Comment Load (1.5ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 32]]
Rendered projects/_comment.json.jbuilder (0.5ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (20.0ms)
Comment Load (1.2ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 33]]
Rendered projects/_comment.json.jbuilder (0.2ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (8.3ms)
Comment Load (0.3ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 34]]
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered shared/_task.json.jbuilder (2.6ms)
Comment Load (0.3ms) SELECT "comments".* FROM "comments" WHERE "comments"."task_id" = $1 [["task_id", 35]]
Rendered projects/_comment.json.jbuilder (0.1ms)
Rendered projects/_comment.json.jbuilder (0.0ms)
Rendered shared/_task.json.jbuilder (6.6ms)
Rendered projects/_project.json.jbuilder (75.1ms)
Rendered projects/index.json.jbuilder (135.1ms)
Completed 200 OK in 139ms (Views: 128.5ms | ActiveRecord: 9.8ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.2ms)
Completed 200 OK in 5ms (Views: 3.6ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.1ms)
Completed 200 OK in 6ms (Views: 3.9ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (1.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (2.6ms)
Completed 200 OK in 6ms (Views: 3.8ms | ActiveRecord: 1.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (0.9ms)
Completed 200 OK in 3ms (Views: 2.5ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (0.9ms)
Completed 200 OK in 5ms (Views: 4.0ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (0.9ms)
Completed 200 OK in 3ms (Views: 2.4ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (1.1ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (3.2ms)
Completed 200 OK in 8ms (Views: 5.3ms | ActiveRecord: 1.1ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (0.9ms)
Completed 200 OK in 4ms (Views: 2.6ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.0ms)
Completed 200 OK in 4ms (Views: 2.6ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.4ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.4ms)
Completed 200 OK in 6ms (Views: 4.3ms | ActiveRecord: 0.4ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.1ms)
Completed 200 OK in 4ms (Views: 2.9ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.4ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.1ms)
Completed 200 OK in 6ms (Views: 4.6ms | ActiveRecord: 0.4ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.1ms)
Completed 200 OK in 4ms (Views: 2.9ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.0ms)
Completed 200 OK in 4ms (Views: 2.7ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.4ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.0ms)
Completed 200 OK in 4ms (Views: 2.6ms | ActiveRecord: 0.4ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (0.9ms)
Completed 200 OK in 3ms (Views: 2.5ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.0ms)
Completed 200 OK in 4ms (Views: 2.6ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.3ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.1ms)
Completed 200 OK in 4ms (Views: 2.8ms | ActiveRecord: 0.3ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:35 +0200
Processing by TasksController#index as JSON
Task Load (0.5ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (1.6ms)
Completed 200 OK in 5ms (Views: 4.0ms | ActiveRecord: 0.5ms)
Started GET "/tasks?format=json" for 127.0.0.1 at 2017-02-16 15:15:36 +0200
Processing by TasksController#index as JSON
Task Load (0.6ms) SELECT "tasks".* FROM "tasks" WHERE "tasks"."project_id" = $1 [["project_id", 1]]
Rendered tasks/index.json.jbuilder (2.0ms)
Completed 200 OK in 6ms (Views: 4.4ms | ActiveRecord: 0.6ms)
如果不是，我只是：
Started GET "/" for 127.0.0.1 at 2017-02-16 15:16:00 +0200
Processing by MainController#index as HTML
Rendered main/index.html.haml within layouts/application (0.1ms)
Completed 200 OK in 61ms (Views: 60.8ms | ActiveRecord: 0.0ms)
Started GET "/assets/bg.jpg" for 127.0.0.1 at 2017-02-16 15:16:00 +0200
但是！在Heroku上，页面刷新工作得很好！每次按下刷新按钮时刷新页面。它实际上让我觉得奇怪。我还在我的Rails应用程序上安装了Puma服务器而不是默认服务器（Webrick），用它启动了我的应用程序但是没有帮助。
所以如果你能告诉我我的设置有什么问题，我真的很感激吗？如果您需要查看任何代码或其他内容，请与我们联系。我只是不知道哪些代码有助于解决问题。
答案 0 :(得分：0)
最终我找到了答案。问题是我在Chrome DevTools，AngularJS标签（由Batarang扩展提供）复选框“启用”选中。所以这就搞砸了。显然，应该取消选中该复选框并仅检查它是否实际调试应用程序。