Question

我们正在构建rails应用程序并使用Arbor.js在rails应用程序的网页上显示节点图，并且它在localhost上正常工作，但是当我们部署时，我们会收到以下错误。

Resource interpreted as Script but transferred with MIME type text/html: "http://www.thoughtly.io/users/9/categories". 29:11
Refused to execute script from 'http://www.thoughtly.io/public/assets/arbor.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled. 29:1
arbor.js/web-workers 
Object {integrator: "verlet", repulsion: 1000, stiffness: 30, friction: 40, dt: 0.02…}
 VM414:1
Resource interpreted as Script but transferred with MIME type text/html: "http://www.thoughtly.io/users/9/categories". application-7588a131d5b5b403e30855abe426e8c5.js:11681
physics: 
ErrorEvent {error: null, colno: 1, lineno: 1, filename: "http://www.thoughtly.io/public/assets/arbor.js", message: "Uncaught SyntaxError: Unexpected token <"…}

我们需要在layout.html.erb中使用脚本标记来说明以下内容：

  <script type="application/javascript" src="/public/assets/arbor.js"></script>

我在Heroku上运行时遇到了大量问题，而且我找不到足够的文档。任何想法？

Answer 1

如果您尝试直接在浏览器中加载http://www.thoughtly.io/public/assets/arbor.js，则会将您重定向到http://www.thoughtly.io/。这意味着script标记正在尝试解析HTML页面，就好像它是一个Javascript文件（导致Unexpected token <错误。检查控制器中是否有任何before_filter导致重定向

一旦部署到heroku，Rails应用程序不会加载Arbor.js

1 个答案: