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Overview

说明：本文档按Typora官方文档结构组织，Typora采用Github Flavored Markdown

Block Elements

Paragraph and line break

better to use enter making two single lines to begin a new Paragraph.

Headers

use from one to six # to differ the header level

# 一级标题
#### 四级标题 

Blockquotes

use > and support nestblocked block quote by continuing to write a sub >

> 鲁迅说：
> > 刘和珍说：

Lists

~ unordered list, use * or + or -
* item1
* item2

~ ordered list
1. item1
2. item2

~ task list ,useless and ignore

Code Blocks

​``` java 
    code
​```

Math Blocks

~ use $$ to support Tex/LaTex
$$
\mathbf{V}_1 \times \mathbf{V}_2 =  \begin{vmatrix}
\mathbf{i} & \mathbf{j} & \mathbf{k} \\
\frac{\partial X}{\partial u} &  \frac{\partial Y}{\partial u} & 0 \\
\frac{\partial X}{\partial v} &  \frac{\partial Y}{\partial v} & 0 \\
\end{vmatrix}
$$

find more about this

Tables

~ in second line to use :--, --:, :--: to make left, right, or center-aligned 
| header1 | header2 |
|  :---    |   ---   |
| content1|content2 |

Footnotes

“一览众山小”[^fn1]和“不识庐山真面目，只缘身在此山中”[^fn2]是学习的两种状态，它们是时刻共存的。
[^fn1]: 出自杜甫的诗《泰山》
[^fn2]:出自苏轼的诗《题西林壁》

Horizontal Rules

use *** or --- to draw a horizontal line.

YAML Front Matter

find more about this

Table of Contents (TOC)

enter **

目录

• Overview
• Block Elements
  • Paragraph and line break
  • Headers
  • Blockquotes
  • Lists
  • Code Blocks
  • Math Blocks
  • Tables
  • Footnotes
  • Horizontal Rules
  • YAML Front Matter
  • Table of Contents (TOC)
• Span Elements
  • Links
  • Images
  • Emphasis and Strong
  • Code
  • Strikethrough
  • Inline Math
  • Subscript, Superscript, Highlight
• HTML
  • Underline
  • Embed Contents
  • Video
  • More
  • Math

Span Elements

Links

~ Inline Links
[Caffeine Uses, Effects & Safety Information](https://www.drugs.com/caffeine.html)

~ Internal Links:jump to the appointed headers
You can refer to Section[Horizontal Rules](#horizontal-rules) in this eaasy.

~ Reference Links
example1:
    This is [an example][id] reference-style link.
    [id]: http://example.com/  "Optional Title Here"
example2: omit the id and use name to cite
	This is [an example][] reference-style link.
    [an example]: http://example.com/  "Optional Title Here"

Images

![I cannot stop to cry](/cry.jpg)

PS: about specify a URL prefix via editing YAML Front Matter while building website.

Emphasis and Strong

~ use * or _ to emphasis(to be italic)
*hello* , _good bye_

~ use ** or __ to be strong
**hello**, __good bye__

Code

~ write code within a normal paragraph
Use the `printf()` function

Strikethrough

~~Mistaken text.~~ becomes Mistaken text.

Inline Math

$\lim_{x \to \infty} \exp(-x) = 0$

Subscript, Superscript, Highlight

just support in Typora if you enable it in setting.

HTML

Underline

<u>s</u>

Embed Contents

Video

<video src="x.mp4"/>

More

HTML Tag、转义、公式

mermaid: Doc, online Editor

gantt dateFormat YY-MM-DD title Adding GANTT diagram to mermaid excludes weekdays 14-01-10 section A section Completed task :done, des1, 14-01-06,14-01-08 Active task :active, des2, 14-01-09, 3d Future task : des3, after des2, 5d Future task2 : des4, 13-01-09, 50000000d

Math

向量积

\[\mathbf{K}_1 \times \mathbf{V}_2 \]

三阶矩阵

\[\begin{vmatrix} \mathbf{p} & \mathbf{q} & \mathbf{r} \\ \frac{\partial M}{\partial p} & \frac{\partial Y}{\partial u} & 0 \\ \frac{\partial X}{\partial v} & \frac{\partial Y}{\partial v} & 0 \\ \end{vmatrix} \]

分段函数

\[函数名=\begin{cases} 公式1 & 条件1 \\ 公式2 & 条件2 \\ 公式3 & 条件3 \end{cases} \]