gitbook-plugin-tbfed-pagefooter

"tbfed-pagefooter": {
  "copyright":"Copyright",
  "modify_label": "该文件修订时间：",
  "modify_format": "YYYY-MM-DD HH:mm:ss"
}

copyright 和 modify_label 支持 html 代码

zhenguozhao/gitbook-plugin-tbfed-pagefooter-fix