creator2.4.8谷歌浏览器运行报错，但是不影响项目运行

[1752105230 (liuyy123456)]

Refused to apply style from ‘http://localhost:7456/app/engine/bin/theme/default/layer.css?v=3.5.1’ because its MIME type (‘text/html’) is not a supported stylesheet MIME type, and strict MIME checking is enabled.