LaTex公式显示

Hexo的Latex显示处理，我用的是next 6.13.4。主要是网上的教程大多是换一个渲染引擎，其实完全没有必要。Next还是很强大的。

首先是主题下面的设置文件(${\small ~\themes\next\_config.yml}$) math部分设置如下。

# Math Formulas Render Support
# Server-side plugin: https://github.com/next-theme/hexo-filter-mathjax
math:
  # Default (true) will load mathjax / katex script on demand.
  # That is it only render those page which has `mathjax: true` in Front-matter.
  # If you set it to false, it will load mathjax / katex srcipt EVERY PAGE.
  per_page: true

  # hexo-renderer-pandoc (or hexo-renderer-kramed) required for full MathJax support.
  mathjax:
    enable: true

  # hexo-renderer-markdown-it-plus (or hexo-renderer-markdown-it with markdown-it-katex plugin) required for full Katex support.
  katex:
    enable: false
    # See: https://github.com/KaTeX/KaTeX/tree/master/contrib/copy-tex
    copy_tex: false

在需要latex公式处理的md文章中添加 ${\small mathjax: true}$
结果如图

1. Latex公式支持