Iconfont reported a mistake on firefox? Could not load?

  node.js, question

downloadable font: download failed (font-family: “iconfont” style:normal weight:normal stretch:normal src index:1) : bad URI or cross-site access not allowed source: file:///E:/svn/web/demo/33/font/iconfont.woff
Why can I display normally in ie and gg?
Ff will not work?
What the hell?
Who knows what the situation is?

Start a service and it will be OK. ..