基本语法
| Element | Markdown Syntax |
|---|---|
| Heading | # H1 ## H2 ### H3 |
| Bold | **bold text** |
| Italic | *italicized text* |
| Blockquote | > blockquote |
| Ordered List | 1. First item 2. Second item 3. Third item |
| Unordered List | - First item - Second item - Third item |
| Code | `code` |
| Horizontal Rule | --- |
| Link | [title](https://www.example.com) |
| Image |  |
扩展语法
| Element | Markdown Syntax | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Table | ` | Syntax | Description | ----------- | ----------- | Header | Title | Paragraph | Text | ` | |||
| Fenced Code Block | ``` { "firstName": "John", "lastName": "Smith", "age": 25 } ``` | ||||||||||||
| Footnote | Here's a sentence with a footnote. [^1] [^1]: This is the footnote. | ||||||||||||
| Heading ID | ### My Great Heading {#custom-id} | ||||||||||||
| Definition List | term : definition | ||||||||||||
| Strikethrough | ~~The world is flat.~~ | ||||||||||||
| Task List | - [x] Write the press release - [ ] Update the website - [ ] Contact the media | ||||||||||||
| Emoji (see also Copying and Pasting Emoji) | That is so funny! :joy: | ||||||||||||
| Highlight | I need to highlight these ==very important words==. | ||||||||||||
| Subscript | H~2~O | ||||||||||||
| Superscript | X^2^ |
其他
换行：句末两个或多个空格进行换行，或者 <br> 换行。
参考
Markdown Cheat Sheet | Markdown Guide
Markdown 换行语法 | Markdown 教程
