1

我的 Rails 站点有很多 CSS 动画效果和 javascript。CSS 过渡在本地运行得很好，但在 heroku 上它不起作用。

这是我的heroku日志： 

2013-09-17T17:13:36.081145+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:13:36.090362+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:13:36.095232+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.112.95.211" dyno=web.1 connect=8ms service=76ms status=200 bytes=9364
2013-09-17T17:13:36.093622+00:00 app[web.1]: Completed 200 OK in 23ms (Views: 23.3ms | ActiveRecord: 0.0ms)
2013-09-17T17:14:04.285779+00:00 app[web.1]: Started GET "/" for 184.73.237.85 at 2013-09-17 17:14:04 +0000
2013-09-17T17:14:04.295330+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.7ms)
2013-09-17T17:14:04.297096+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:14:04.297669+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:14:04.293765+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:14:04.298185+00:00 app[web.1]: Completed 200 OK in 4ms (Views: 4.0ms | ActiveRecord: 0.0ms)
2013-09-17T17:14:25.467941+00:00 app[web.1]: Started GET "/" for 50.31.164.139 at 2013-09-17 17:14:25 +0000
2013-09-17T17:14:25.471566+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:14:25.473029+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.5ms)
2013-09-17T17:14:25.474304+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.1ms)
2013-09-17T17:14:25.474637+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.1ms)
2013-09-17T17:14:25.474906+00:00 app[web.1]: Completed 200 OK in 3ms (Views: 3.1ms | ActiveRecord: 0.0ms)
2013-09-17T17:14:32.746728+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:14:32.749786+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.6ms)
2013-09-17T17:14:32.752910+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:14:32.754486+00:00 app[web.1]: Completed 200 OK in 8ms (Views: 7.9ms | ActiveRecord: 0.0ms)
2013-09-17T17:14:32.757737+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.18.57.7" dyno=web.1 connect=6ms service=22ms status=200 bytes=9364
2013-09-17T17:14:32.752635+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:14:32.739628+00:00 app[web.1]: Started GET "/" for 50.18.57.7 at 2013-09-17 17:14:32 +0000
2013-09-17T17:14:36.022520+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.112.95.211" dyno=web.1 connect=1ms service=17ms status=200 bytes=9363
2013-09-17T17:14:36.014483+00:00 app[web.1]: Started GET "/" for 50.112.95.211 at 2013-09-17 17:14:36 +0000
2013-09-17T17:14:36.018297+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:14:36.019310+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.4ms)
2013-09-17T17:14:36.020303+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:14:36.020870+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:14:36.021156+00:00 app[web.1]: Completed 200 OK in 3ms (Views: 2.6ms | ActiveRecord: 0.0ms)
2013-09-17T17:12:36.139203+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.112.95.211" dyno=web.1 connect=8ms service=76ms status=200 bytes=9364
2013-09-17T17:14:04.307158+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="184.73.237.85" dyno=web.1 connect=2ms service=33ms status=200 bytes=9363
2013-09-17T17:15:04.286346+00:00 app[web.1]: Started GET "/" for 184.73.237.85 at 2013-09-17 17:15:04 +0000
2013-09-17T17:15:04.296350+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:15:04.291552+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:15:04.294772+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (1.1ms)
2013-09-17T17:15:04.295991+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:15:04.300498+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="184.73.237.85" dyno=web.1 connect=2ms service=18ms status=200 bytes=9363
2013-09-17T17:15:04.296642+00:00 app[web.1]: Completed 200 OK in 5ms (Views: 3.3ms | ActiveRecord: 0.0ms)
2013-09-17T17:15:25.038230+00:00 app[web.1]: Started GET "/" for 50.31.164.139 at 2013-09-17 17:15:25 +0000
2013-09-17T17:15:25.043176+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:15:25.049132+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (3.0ms)
2013-09-17T17:15:25.058446+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.2ms)
2013-09-17T17:15:25.060844+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:15:25.062469+00:00 app[web.1]: Completed 200 OK in 19ms (Views: 16.3ms | ActiveRecord: 0.0ms)
2013-09-17T17:15:25.076219+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.31.164.139" dyno=web.1 connect=8ms service=43ms status=200 bytes=9364
2013-09-17T17:15:32.751654+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:15:32.748045+00:00 app[web.1]: Started GET "/" for 50.18.57.7 at 2013-09-17 17:15:32 +0000
2013-09-17T17:15:32.754891+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.5ms)
2013-09-17T17:15:32.758385+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:15:32.759377+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:15:32.759377+00:00 app[web.1]: Completed 200 OK in 5ms (Views: 4.8ms | ActiveRecord: 0.0ms)
2013-09-17T17:15:36.056468+00:00 app[web.1]: Started GET "/" for 50.112.95.211 at 2013-09-17 17:15:36 +0000
2013-09-17T17:15:36.067383+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:15:36.073959+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.5ms)
2013-09-17T17:15:36.082465+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:15:36.095186+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:15:36.099386+00:00 app[web.1]: Completed 200 OK in 26ms (Views: 26.3ms | ActiveRecord: 0.0ms)
2013-09-17T17:17:04.303536+00:00 app[web.1]: Started GET "/" for 184.73.237.85 at 2013-09-17 17:17:04 +0000
2013-09-17T17:17:04.319749+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:17:04.323405+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (1.2ms)
2013-09-17T17:17:04.334156+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="184.73.237.85" dyno=web.1 connect=2ms service=50ms status=200 bytes=9364
2013-09-17T17:17:04.328114+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:17:04.328750+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:17:04.329386+00:00 app[web.1]: Completed 200 OK in 8ms (Views: 7.7ms | ActiveRecord: 0.0ms)
2013-09-17T17:17:25.392714+00:00 app[web.1]: Started GET "/" for 50.31.164.139 at 2013-09-17 17:17:25 +0000
2013-09-17T17:17:25.401476+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:17:25.405039+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.4ms)
2013-09-17T17:17:25.406448+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:17:25.506696+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.1ms)
2013-09-17T17:17:25.521056+00:00 app[web.1]: Completed 200 OK in 119ms (Views: 119.2ms | ActiveRecord: 0.0ms)
2013-09-17T17:17:25.541871+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.31.164.139" dyno=web.1 connect=11ms service=156ms status=200 bytes=9365
2013-09-17T17:17:32.735294+00:00 app[web.1]: Started GET "/" for 50.18.57.7 at 2013-09-17 17:17:32 +0000
2013-09-17T17:17:32.739651+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:17:32.741337+00:00 app[web.1]:   Rendered main/index.html.erb within layou
ts/application (0.9ms)
2013-09-17T17:17:32.742936+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:17:32.743353+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:17:32.743938+00:00 app[web.1]: Completed 200 OK in 4ms (Views: 3.9ms | ActiveRecord: 0.0ms)
2013-09-17T17:17:36.000520+00:00 app[web.1]: Started GET "/" for 50.112.95.211 at 2013-09-17 17:17:36 +0000
2013-09-17T17:17:36.004359+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:17:36.005844+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.4ms)
2013-09-17T17:17:36.007268+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:17:36.006966+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:17:36.016932+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.112.95.211" dyno=web.1 connect=3ms service=19ms status=200 bytes=9363
2013-09-17T17:17:36.007485+00:00 app[web.1]: Completed 200 OK in 3ms (Views: 3.0ms | ActiveRecord: 0.0ms)
2013-09-17T17:14:25.479145+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.31.164.139" dyno=web.1 connect=6ms service=14ms status=200 bytes=9363
2013-09-17T17:15:36.112917+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.112.95.211" dyno=web.1 connect=7ms service=59ms status=200 bytes=9364
2013-09-17T17:17:32.750712+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="50.18.57.7" dyno=web.1 connect=2ms service=19ms status=200 bytes=9363
2013-09-17T17:19:04.336378+00:00 app[web.1]: Started GET "/" for 184.73.237.85 at 2013-09-17 17:19:04 +0000
2013-09-17T17:19:04.360109+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:19:04.362204+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.4ms)
2013-09-17T17:19:04.364388+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:19:04.364866+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:19:04.368083+00:00 app[web.1]: Completed 200 OK in 7ms (Views: 6.6ms | ActiveRecord: 0.0ms)
2013-09-17T17:19:04.376738+00:00 heroku[router]: at=info method=GET path=/ host=robots.herokuapp.com fwd="184.73.237.85" dyno=web.1 connect=2ms service=97ms status=200 bytes=9363
2013-09-17T17:19:24.935270+00:00 app[web.1]: Started GET "/" for 50.31.164.139 at 2013-09-17 17:19:24 +0000
2013-09-17T17:19:24.935270+00:00 app[web.1]: Processing by MainController#index as */*
2013-09-17T17:19:24.935270+00:00 app[web.1]:   Rendered main/index.html.erb within layouts/application (0.5ms)
2013-09-17T17:19:24.935270+00:00 app[web.1]:   Rendered layouts/_shim.html.erb (0.0ms)
2013-09-17T17:19:24.939841+00:00 app[web.1]:   Rendered layouts/_header.html.erb (0.0ms)
2013-09-17T17:19:24.946719+00:00 app[web.1]: Completed 200 OK in 20ms (Views: 20.1ms | ActiveRecord: 0.0ms)

我在 assets/javascripts 和 stylesheets 文件夹中有 javascripts 和 Css。

所有资产都在运行时编译：

在此处输入图像描述

而且它们也加载在heroku上（我可以在head使用firebug的部分中看到）。这是站点，这是代码，这就是它应该是的

为什么会发生这种情况，它在本地运行良好，但在 heroku 上却不行？

4

1 回答 1

2

在 heroku（生产）上，您的所有 javascript 文件都连接到 application.js 中，但在本地开发中，它们仍然是自己的文件。您遇到的问题是加载顺序之一。要解决这个问题，请做两件事。

# 1 删除 assets/javascripts 目录中的 jquery * .js 文件 - 你已经在使用 jquery-rails 所以这是重复的 # 2 重命名modernizer 让它在盒子布局javascript之前加载。（它按字母顺序拉，所以它需要出现在字母“b”之前）

我使用前缀al-<number>-original-filename 是因为在我的脑海中 alphaload 非常有意义，但是您应该使用任何可以直接为您服务的东西。所以对我来说，文件会变成

al-01-modernizr.custom.js

于 2013-09-17T19:12:58.520 回答