Question

这里我包含了javascript，但是我得到的mime类型无效：

     <script type="text/javascript" src="{{ asset('/dashboard/js/components.js') }}"></script>
      <script type="text/javascript" src="{{ asset('/dashboard/js/custom.js') }}"></script>

      <script type="text/javascript" src="{{ asset('/dashboard/vendors/slimscroll/js/jquery.slimscroll.min.js') }}"></script>
      <script type="text/javascript" src="{{ asset('/dashboard/vendors/raphael/js/raphael-min.js') }}"></script>
      <script type="text/javascript" src="{{ asset('/dashboard/vendors/d3/js/d3.min.js') }}"></script>
      <script type="text/javascript" src="{{ asset('/dashboard/vendors/c3/js/c3.min.js') }}"></script>

我收到以下错误：

      The script from “http://localhost/Project/public/dashboard/vendors/flotchart/js/jquery.flot.pie.js” was loaded even though its MIME type (“text/html”) is not a valid JavaScript MIME type.[Learn More] home
      Loading failed for the <script> with source “http://localhost/Project/public/dashboard/vendors/flotchart/js/jquery.flot.pie.js”. home:2091:1
      The script from “http://localhost/Project/public/dashboard/vendors/flot.tooltip/js/jquery.flot.tooltip.min.js” was loaded even though its MIME type (“text/html”) is not a valid JavaScript MIME type.[Learn More]

出什么问题了？请帮忙。

Answer 1

对我有用的东西：经过半天的研究，我只是尝试编辑JS文件。只需在第一行（带注释的）之后放一个新行（ENTER）并保存。

这是jquery压缩文件，开头带有注释。在Firefox“检查器/网络”中，.js显示为404和MIME（文本/ html）。奇怪的是，同一目录中的其他.js文件都可以。希望有帮助。

Answer 2

我在Node js应用程序上遇到了同样的问题。您的脚本路径以

开头

/dashboard/js/components.js

所以基本上您必须使用

const app = express()
const publicDirectoryPath = path.join(__dirname, '../public/')
app.use(express.static(publicDirectoryPath))

Answer 3

这是给 nodejs 用户的

最后使用 404 中间件或任何其他中间件

<Directory  "c:/wamp64/www/">
    #Options FollowSymLinks
    Options Indexes FollowSymLinks Includes ExecCGI
    AllowOverride All
    Require all granted
</Directory>

如果你之前用过这个

app.use(function(req,res,next){
res.send('page does not exist')
})

它会抛出同样的错误

为什么我的JavaScript代码没有执行并显示无效的mime类型？

3 个答案: