在apache的httpd.conf中，只需添加这样一行:

AddType application/x-javascript .js

如果它的IIS确保在你的公共HTTP功能下，你已经打开了静态内容

发生这种情况的常见情况是，您只是忘记在脚本调用中包含该类型。你必须显式地设置它，因为它是-根据W3 -要求:

type (content-type):该属性指定元素内容的脚本语言，并覆盖默认的脚本语言。脚本语言被指定为内容类型(例如，“text/javascript”)。作者必须为该属性提供一个值。此属性没有默认值。

浏览器仍然有一个默认值plain/text。

例子:

<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false&language=en"></script>

你也可以在Apache配置中设置该文件扩展名的默认值:

<IfModule mod_mime.c>
    AddType text/javascript .js
</IfModule>

如果你用一个php文件生成javascript，添加这个作为你的文件的开头:

<?php Header("Content-Type: application/x-javascript; charset=UTF-8"); ?>

simon-sarris在这里发布的答案帮助了我。

This helped me solve my issue. The Visual Studio installer must have added an errant line to the registry. open up regedit and take a look at this registry key: See that key? The Content Type key? change its value from text/plain to text/javascript. Finally chrome can breathe easy again. I should note that neither Content Type nor PercievedType are there by default on Windows 7, so you could probably safely delete them both, but the minimum you need to do is that edit. Anyway I hope this fixes it for you too!

更改后不要忘记重新启动系统。

在apache的httpd.conf中，只需添加这样一行:

AddType application/x-javascript .js