只需使用 https 协议即可.您遇到的错误与内容安全政策有关.

Just make it use the https protocol instead. The error you're getting is regarding the Content Security Policy.

请参阅页面的放宽默认政策部分.它提到您只能将HTTPS、chrome-extension 和chrome-extension-resource 列入白名单.

See the Relaxing the default policy section of the page. It mentions that you can only whitelist HTTPS, chrome-extension, and chrome-extension-resource.