Markdown

Except the basic normal markdown grammar, H2O-ac uses plugins to support more Prism themes, flow and others.

Heading and text

Considering the post title as the first heading, the heading in the post content is used from the second heading as follows:

## 二级标题，H2，24px，加粗
### 三级标题，H3，20px，加粗
#### 四级标题，H4，16px，加粗
正文内容，16px，常规

TIP

• The font size of text is the same as fourth heading, but no bold.
• Althoughh fifth and sixth headings also can be used, the font size is the same as text.
• TOC is generated until the fourth heading, so it's not recommended to use fifth and sixth heading.

Other normal styles

**加粗字体**
*斜体字体*
~~带删除线字体~~
[链接显示名称](链接地址)
![图示](图片链接地址)
`特殊字符串`
尾注[^1]
[^1]: 尾注内容

TIP

• The image will be changed by preset 404 image automatically when it's not found.
• The link is seperated to internal or external url automatically. The external url has a additional symbol.

Equation

H2O-ac uses MathJax to support inline and individual equations. The grammar is similar with LaTex using $$ $$ as follows.

mathjax: true

Inline equation, recommending a space before and after $$ x^2 $$

Individual equation, recommending one more line before and after

$$
  x^2+x^3=19
$$

Codeblock

The codeblock is used like normal way and supports the languages listed in PrismJS website with automatic display。

H2O-ac supports all default and extended themes in PrismJS anf autoloads the JS needed as follows:

prism:
  theme: tomorrow
  line_numbers: true

TIP

H2O-ac has a anti-copy feature (the copyright will be added in the end when copying contents). So H2O-ac also provides code copy button to avoid this.

Premonition

H2O-ac uses Premonition to support 5 types: note, info, warning, error and citation. It is compatible with original Markdown grammar and the theme as follows:

> note ""
> Nothing

> info "小提示"
> Nothing

> warning ""
> Nothing

> error ""
> Nothing

> citation "Nobody"
> Nothing