我的问题比这篇文章中的所有答案都要简单。

我必须设置IIS以包含静态内容。

In my case, same error was coming with JSP. This is how I got to the root of this issue: I went to the Network tab and clearly saw that the browser request to fetch the css was returning response header having "Content-type" : "text/html". I opened another tab and manually hit the request to fetch the css. It ended up returning a html log in form. Turns out that my web application had a url mapping for path = / Tomcat servlet entry : (@WebServlet({ "/, /index", }). So, any unmatching request URLs were somehow being matched to / and the corresponding servlet was returning a Log in html form. I fixed it by removing the mapping to /

此外，tomcat配置wrt处理css MIME-TYPE已经存在。

我在MVC4中使用表单身份验证时遇到了类似的问题。问题出在web。config中的这一行，

<modules runAllManagedModulesForAllRequests="true">

这意味着每个请求，包括静态内容的请求，都要经过身份验证。

将这一行更改为:

<modules runAllManagedModulesForAllRequests="false">

I faced the same issue while configuring Postfix Admin 3.2. According to the official documentation, the whole Postfix Admin content should be extracted into a separate directory, i.e. /srv/postfixadmin and not the document root. Only the /srv/postfixadmin/public directory should be symlinked into /var/www/html document root. I have just extracted the whole content into /var/www/html. Having played with Nginx server block settings, I managed example.com/postfixadmin resolving from /var/www/html/postfixadmin/public. Nevertheless, images and CSS were not available with 404 status code. The stylesheets were broken. I got the error message OP quoted with respective 404 entries in access log.

在我的情况下，我只是移动/var/www/html/postfixadmin到/srv/postfixadmin和ln -s /srv/postfixadmin/公共/var/www/html/postfixadmin。这完全解决了问题。 这是参考资料。

我也面临着同样的问题。在做了一些研究之后，我发现问题出在文件名上。实际文件的名称是“lightgaly .css”，但在链接时我输入了“lightgaly .css”。

更多信息:

它在我的本地主机上运行良好(操作系统:Windows 8.1 &服务器:Apache)。 但是当我将我的应用程序上传到远程服务器(与我的本地主机不同的操作系统和Web服务器)时，它不起作用，给了我和你一样的错误。

因此，问题是服务器的大小写敏感性(与文件名有关)。

我在恢复一个旧的MEAN堆栈项目时遇到了同样的问题。我使用nodemon作为我的本地开发服务器，得到了相同的错误资源解释为样式表，但使用MIME类型text/html传输。我从nodemon更改为http-server，可以在这里找到。它立刻对我起了作用。