基本语法

标题 (Heading)

# h1

## h2

### h3

head level 1
============

head level 2
------------

加粗 (Bold)

**bold text**
__bold text__

斜体 (Italic)

*italicized text*
_italicized text_

引用 (Blockquote)

> blockquote

有序列表 (Ordered List)

1. First item
    1. Nested first item
    2. Nested second item
2. Second item

无序列表 (Unordered List)

- First item
- Second item
- Third item

* First item
* Second item
* Third item

+ First item
+ Second item
+ Third item

嵌入代码 (Inline Code)

`code`

水平分割线 (Horizontal Rule)

---
[title](https://www.example.com)
[in document link](#heading)

<http://raw.http.link>
<raw@mail.link>

[reference style link][1]
[1]: <https://not.supported.in.all.editor>

图片 (Image)

![alt text](image.jpg)
![alt text](image.jpg "optional title")

增强的语法

Tips

增强的语法并不是所有的 markdown render 都支持,使用时需要注意。

表格 (Table)

| Syntax    | Description     |
| --------- | --------------- |
| Header    | Title           |
| Paragraph | Text <br> Text1 |

align text in table

| Syntax    | Description |   Test Text |
| :-------- | :---------: | ----------: |
| Header    |    Title    | Here's this |
| Paragraph |    Text     |    And more |

代码块 (Code Block)

```json
{
  "firstName": "John",
  "lastName": "Smith",
  "age": 25
}
```

脚注 (Footnote)

Here's a sentence with a footnote. [^1]

[^1]: This is the footnote.

标题ID (Heading ID)

### My Great Heading {#custom-id}

定义列表 (Definition Lists)

First Term
: This is the definition of the first term.

Second Term
: This is one definition of the second term.
: This is another definition of the second term.

删除线 (Strikethrough)

~~The world is flat.~~

任务清单 (Task List)

- [x] Write the press release
- [ ] Update the website
- [ ] Contact the media

表情 (Emoji)

That is so funny! :joy:

高亮 (Highlight)

I need to highlight these ==very important words==.

上下标 (Superscript/Subscript)

X^2^
H~2~O

对于不支持的 markdown 程序,可以直接使用内嵌 html 的方式实现。

X<sup>2</sup>
H<sub>2</sub>O