Markdown 书写方式

1. 斜体
   _content_

2. 粗体
   **content**

3. header
   #(number) 代表header number

###This is header 3.

4. 链接
   [text context](url)

[Search for it.](www.google.com)
[You're *really, really* going to want to see this](www.dailykitten.com).

5. 图片
   ![text](url)

![A Catburn](http://octodex.github.com/images/octdrey-catburn.jpg)

6. reference

Do you want to [see something fun][a fun place]?
Well, do I have [the website for you][another fun place]!
[a fun place]: www.zombo.com
[another fun place]: www.stumbleupon.com

![The first father][First Father]
![The second first father][Second Father]
[First Father]: http://octodex.github.com/images/founding-father.jpg
[Second Father]: http://octodex.github.com/images/foundingfather_v2.png

7. Blockquotes

   > paragraph

8. 列表
   无序列表 * content
   有序列表 1. content
   嵌套列表 <空格>* content

9. 换行
   hard（间距大） 空一行
   soft（间距小） 结尾用两个空格

10. 画表格

| Number     | Next number | Previous number |
| :--------- |:----------- | :-------------- |
| Five       | Six         | Four            |
| Ten        | Eleven      | Nine            |
| Seven      | Eight       | Six             |
| Two        | Three       | One             |

11. 代码书写

```
code
```

或者

~~~
code
~~~

详情可见markdown tutorial