# 一级标题

## 二级标题

### 三级标题

#### 四级标题

##### 五级标题

###### 六级标题


## 水平线

___

---

***


## 排版替换

启用排版选项查看结果。

(c) (C) (r) (R) (tm) (TM) (p) (P) +-

测试.. 测试... 测试..... 测试?..... 测试!....

!!!!!! ???? ,,  -- ---

“智能引号，双引号”和‘单引号’


## 强调

**这是加粗文字**

__这是加粗文字__

*这是斜体文字*

_这是斜体文字_

~~删除线~~


## 引用


> 引用也可以嵌套...
>
> > ...通过在旁边增加更多的大于号...
> >
> > > ...或者使用箭头之间的空格。


## 列表

无序列表

+ 通过在一行开头使用`+`，`-`或`*`来创建列表

+ 子列表通过缩进2个空格制作：

  - 更换标记字符强制开始新列表：

    * 在Ac tristique libero volutpat at

    + Facilisis in pretium nisl aliquet

    - Nulla volutpat aliquam velit

+ 非常简单！

有序列表

1. Lorem ipsum dolor sit amet
2. Consectetur adipiscing elit
3. Integer molestie lorem at massa


1. 你可以使用顺序数字...
2. ...或者保持所有数字为`1.`

带偏移的编号开始：

57. foo
58. bar


## 代码

行内 `代码`

缩进代码

    // 一些评论
    代码行 1
    代码行 2
    代码行 3


代码块“栅栏”

```
这里填写示例文本...
```

语法高亮

``` js
var foo = function (bar) {
  return bar++;
};

console.log(foo(5));
```

## 表格

| 选项   | 描述                                   |
| ------ | -------------------------------------- |
| data   | 供模板使用的数据文件路径。             |
| engine | 用于处理模板的引擎。默认为Handlebars。 |
| ext    | 目标文件的扩展名。                     |

右对齐列

|   选项 |                                   描述 |
| -----: | -------------------------------------: |
|   data |             供模板使用的数据文件路径。 |
| engine | 用于处理模板的引擎。默认为Handlebars。 |
|    ext |                     目标文件的扩展名。 |


## 链接

[链接文本](http://dev.nodeca.com)

[带标题的链接](http://nodeca.github.io/pica/demo/ "标题文本！")

自动转换的链接 https://github.com/nodeca/pica (启用链接化功能查看)


## 图像

![小黄人](https://octodex.github.com/images/minion.png)
![暴风兵猫](https://octodex.github.com/images/stormtroopocat.jpg "暴风兵猫")

像链接一样，图像也有脚注样式的语法

![替代文本][id]

文档后面用来定义URL位置的引用：

[id]: https://octodex.github.com/images/dojocat.jpg  "道场猫"


## 插件

`markdown-it`的杀手锏是对[语法插件](https://www.npmjs.org/browse/keyword/markdown-it-plugin)的非常有效支持。


### [表情符号](https://github.com/markdown-it/markdown-it-emoji)

> 经典标记：:wink: :cry: :laughing: :yum:
>
> 快捷方式（表情图标）：:-) :-( 8-) ;)

查看[如何更改输出](https://github.com/markdown-it/markdown-it-emoji#change-output) 使用twemoji。

### [下标](https://github.com/markdown-it/markdown-it-sub) / [上标](https://github.com/markdown-it/markdown-it-sup)

- 19^th^
- H~2~O


### [\<mark>](https://github.com/markdown-it/markdown-it-mark)

==标记文本==


### [脚注](https://github.com/markdown-it/markdown-it-footnote)

脚注1链接[^first]。

脚注2链接[^second]。

行内脚注^[行内脚注文本]定义。

重复的脚注引用[^second]。

[^first]: 脚注**可以包含标记**

    并且包含多个段落。

[^second]: 脚注文本。



# h1 Heading 8-)

## h2 Heading
### h3 Heading
#### h4 Heading
##### h5 Heading
###### h6 Heading


## Horizontal Rules

___

---

***


## Typographic replacements

Enable typographer option to see result.

(c) (C) (r) (R) (tm) (TM) (p) (P) +-

test.. test... test..... test?..... test!....

!!!!!! ???? ,,  -- ---

"Smartypants, double quotes" and 'single quotes'


## Emphasis

**This is bold text**

__This is bold text__

*This is italic text*

_This is italic text_

~~Strikethrough~~


## Blockquotes


> Blockquotes can also be nested...
> > ...by using additional greater-than signs right next to each other...
> > > ...or with spaces between arrows.


## Lists

Unordered

+ Create a list by starting a line with `+`, `-`, or `*`
+ Sub-lists are made by indenting 2 spaces:
  - Marker character change forces new list start:
    * Ac tristique libero volutpat at
    + Facilisis in pretium nisl aliquet
    
    - Nulla volutpat aliquam velit
+ Very easy!

Ordered

1. Lorem ipsum dolor sit amet
2. Consectetur adipiscing elit
3. Integer molestie lorem at massa


1. You can use sequential numbers...
1. ...or keep all the numbers as `1.`

Start numbering with offset:

57. foo
1. bar


## Code

Inline `code`

Indented code

    // Some comments
    line 1 of code
    line 2 of code
    line 3 of code


Block code "fences"

```
Sample text here...
```

Syntax highlighting

``` js
var foo = function (bar) {
  return bar++;
};

console.log(foo(5));
```

## Tables

| Option | Description                                                  |
| ------ | ------------------------------------------------------------ |
| data   | path to data files to supply the data that will be passed into templates. |
| engine | engine to be used for processing templates. Handlebars is the default. |
| ext    | extension to be used for dest files.                         |

Right aligned columns

| Option |                                                  Description |
| -----: | -----------------------------------------------------------: |
|   data | path to data files to supply the data that will be passed into templates. |
| engine | engine to be used for processing templates. Handlebars is the default. |
|    ext |                         extension to be used for dest files. |


## Links

[link text](http://dev.nodeca.com)

[link with title](http://nodeca.github.io/pica/demo/ "title text!")

Autoconverted link https://github.com/nodeca/pica (enable linkify to see)


## Images

![Minion](https://octodex.github.com/images/minion.png)
![Stormtroopocat](https://octodex.github.com/images/stormtroopocat.jpg "The Stormtroopocat")

Like links, Images also have a footnote style syntax

![Alt text][id]

With a reference later in the document defining the URL location:

[id]: https://octodex.github.com/images/dojocat.jpg  "The Dojocat"


## Plugins

The killer feature of `markdown-it` is very effective support of
[syntax plugins](https://www.npmjs.org/browse/keyword/markdown-it-plugin).


### [Emojies](https://github.com/markdown-it/markdown-it-emoji)

> Classic markup: :wink: :cry: :laughing: :yum:
>
> Shortcuts (emoticons): :-) :-( 8-) ;)

see [how to change output](https://github.com/markdown-it/markdown-it-emoji#change-output) with twemoji.


### [Subscript](https://github.com/markdown-it/markdown-it-sub) / [Superscript](https://github.com/markdown-it/markdown-it-sup)

- 19^th^
- H~2~O


### [\<mark>](https://github.com/markdown-it/markdown-it-mark)

==Marked text==


### [Footnotes](https://github.com/markdown-it/markdown-it-footnote)

Footnote 1 link[^first].

Footnote 2 link[^second].

Inline footnote^[Text of inline footnote] definition.

Duplicated footnote reference[^second].

[^first]: Footnote **can have markup**

    and multiple paragraphs.

[^second]: Footnote text.

