插件推荐

1.hexo-filter-mathjax

Github链接：[hexo-filter-mathjax](next-theme/hexo-filter-mathjax: 💯 Server side MathJax renderer plugin for Hexo.)

安装

npm install hexo-filter-mathjax

配置

在 Hexo 目录下的 _config.yml 文件中配置这个插件。默认选项：

mathjax:
  tags: none # or 'ams' or 'all'
  single_dollars: true # enable single dollar signs as in-line math delimiters
  cjk_width: 0.9 # relative CJK char width
  normal_width: 0.6 # relative normal (monospace) width
  append_css: true # add CSS to pages rendered by MathJax
  every_page: false # if true, every page will be rendered by MathJax regardless the `mathjax` setting in Front-matter
  packages: # extra packages to load
  extension_options: {}
    # you can put your extension options here
    # see http://docs.mathjax.org/en/latest/options/input/tex.html#tex-extension-options for more detail