javascript - 控制台上出现 "[Report Only] Refused to load the font..."错误消息

Question

更具体地说:

[Report Only] Refused to load the font 'data:application/x-font-woff;charset=utf-8;base64,d09GRgABAAAAABBQAAoAAAAAG…H8zVsjnmMx0GcZ2HGViNOySWEa9fvEQtW43Nm+EOO0ZIpdLbMXoVzPJkcfHT6U+gLEpz/MAAAA' because it violates the following Content Security Policy directive: "font-src 'self'".

这是我位于 environment.js 的 contentSecurityPolicy 对象:

contentSecurityPolicy: {
  'default-src': "'none'",
  'script-src': "'self' 'unsafe-inline' 'unsafe-eval' connect.facebook.net",
  'connect-src': "'self'",
  'img-src': "'self' www.facebook.com",
  'style-src': "'self' 'unsafe-inline'",
  'frame-src': "s-static.ak.facebook.com static.ak.facebook.com www.facebook.com",
  'report-uri': "http://localhost:4200"
},

有什么问题吗？

Answer 1

添加 'font-src': "data:", 将正在加载的字体列入白名单。