Rails3 @ heroku: ActionController::RoutingError （没有路由匹配“/javascripts/jquery.min”）：

发布于 2024-10-18 15:18:44 字数 1775 浏览 1 评论 0原文

注意：通过将 javascript_include_tag 从 :defaults 更改为 "application.js", "jquery.js", "rails.js" 来解决无论如何，只有 3 个文件，但在 Heroku 上，出于某种原因，它试图获取额外的 jquery.min ，除非我这样做。

（在本地运行我们看不到这一点，仅在 Heroku 上）我们的 Heroku 日志显示，在每个 GET 请求之后，都会向 jquery.min 发出另一个 GET 请求，这会给出路由错误：

Started GET "/javascripts/jquery.min" for 1.2.3.4 at 2011-02-21 19:32:27 -0800
ActionController::RoutingError (No route matches "/javascripts/jquery.min"):

我无法弄清楚该 GET 请求来自哪里。

我们的 layouts/application.html.haml 说：

  %head
    %title
      = yield(:title) || "Untitled"
    %meta{"http-equiv"=>"Content-Type", :content=>"text/html; charset=utf-8"}/
    = stylesheet_link_tag "application"
    = javascript_include_tag :defaults
    = csrf_meta_tag
    = yield(:head)

public/javascripts 中仅有的 3 个文件是 application.js、jquery.js 和rails.js

FWIW 我们的应用程序正在使用 JSON 与远程服务器进行通信。

但我在我们的应用程序中找不到任何对“jquery.min”的引用（就此而言，为什么错误消息没有说 jquery.min.js？）

jquery.min.js 是我应该的文件吗？ /em> 有吗？如果是这样，我从哪里获取并安装它？

我知道在另一个应用程序的早期迭代中（我们复制来启动这个应用程序），开发人员说了一些关于使用 jquery.min 来混淆一些我们不再包含的 js 代码的事情。

需要注意的是：当查看 Heroku 托管的页面的页面源时，神秘的“jquery.min”（没有 js）就在那里。 FWIW 之后没有 ?1298317536 ）

<meta content='text/html; charset=utf-8' http-equiv='Content-Type'>
<link href="/stylesheets/application.css?1298317536" media="screen" rel="stylesheet" type="text/css" />
<script src="/javascripts/jquery.min" type="text/javascript"></script>
<script src="/javascripts/rails.js?1298317536" type="text/javascript"></script>
<script src="/javascripts/application.js?1298317536" type="text/javascript"></script>

原文

NOTE: SOLVED by changing javascript_include_tag from :defaults to "application.js", "jquery.js", "rails.js" which ar the ONLY 3 files anyway, but on Heroku for some reason it's trying to grab that extra jquery.min unless I do it this way.

(running locally we do not see this, just on Heroku)
Our Heroku logs show, after every GET request, another GET request to jquery.min which gives a routing error:

Started GET "/javascripts/jquery.min" for 1.2.3.4 at 2011-02-21 19:32:27 -0800
ActionController::RoutingError (No route matches "/javascripts/jquery.min"):

I can't figure out where that GET request is coming from.

Our layouts/application.html.haml says:

  %head
    %title
      = yield(:title) || "Untitled"
    %meta{"http-equiv"=>"Content-Type", :content=>"text/html; charset=utf-8"}/
    = stylesheet_link_tag "application"
    = javascript_include_tag :defaults
    = csrf_meta_tag
    = yield(:head)

and the only 3 files in public/javascripts are application.js, jquery.js, and rails.js

FWIW our app is using JSON to communicate with a remote server.

But I cannot find any reference to "jquery.min" in our app (and for that matter, why doesn't the error message say jquery.min.js?)

Is jquery.min.js a file I should have? If so, where would I get that and install that?

I know in an earlier iteration of another app (we copied to start this app) a developer said something about using jquery.min to obfuscate some js code which we no longer have included).

One note: when looking at the page source of the page hosted at Heroku the mystery "jquery.min" (no js) is right there. FWIW it does not have the ?1298317536 after it)

<meta content='text/html; charset=utf-8' http-equiv='Content-Type'>
<link href="/stylesheets/application.css?1298317536" media="screen" rel="stylesheet" type="text/css" />
<script src="/javascripts/jquery.min" type="text/javascript"></script>
<script src="/javascripts/rails.js?1298317536" type="text/javascript"></script>
<script src="/javascripts/application.js?1298317536" type="text/javascript"></script>

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风向决定发型 2024-10-25 15:18:44

config/application.rb 文件中列出了哪些 js 文件？你有这样的东西吗？

config.action_view.javascript_expansions[:defaults] = %w(jquery.min rails)

如果是，只需从 jquery 中删除 .min，一切都会好起来的。

编辑：当然，只要您将 jquery.js 放入您的 javascripts 文件夹中...:-)

编辑2：看看您的 /public/javascripts 文件夹。里面有什么文件？

What are the js files listed in your config/application.rb file? Do you have something like this?

config.action_view.javascript_expansions[:defaults] = %w(jquery.min rails)

If yes, just remove the .min from the jquery, and everything should be fine.

EDIT: As long, of course, as you have jquery.js into your javascripts folder... :-)

EDIT2: Take a look at your /public/javascripts folder. What are the files in there?

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忆梦 2024-10-25 15:18:44

通过将 javascript_include_tag 从 :defaults 更改为 "application.js", "jquery.js", "rails.js" 来解决，这是唯一的无论如何，有 3 个文件，但在 Heroku 上，出于某种原因，它会尝试获取额外的 jquery.min ，除非我这样做。