项目启动报错：Refused to execute script from 'http://localhost:9537/%3C%=' because its MIME type

[crazywsp]

Failed to load resource: the server responded with a status of 400 (Bad Request)
localhost/:1 Refused to execute script from 'http://localhost:9537/%3C%=' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.

报错信息如上：使用的版本是3.6.6
有朋友遇到过这个问题吗？