This is an H1
为什么===+回车不会变成横线
====
这是H1
这是 H2
这是 H6
尾部加上#只是为了美观，没有实质作用
This is a blockquote with two paragraphs.Lorem ipsum dolor sit amet,
consectetuer adipiscing elit.Aliquam hendrefit mi posuere lectus.
Vestibulum enim wisi,viverra nec,fringilla in,laoreet vitae,risus.
Donec sit amet nisl.Aliquam semper ipsum sit amet velit.Suspendisse
id sem consectetuer libero luctus adipiscing
This is a blockquote with paragraph.Lorem ipsum dolor sit amet,consectetuer adipiscing elit.Aliquam hendrerit mi posuere lectus.
Vestibulum emim wisi,viverra nec,fringilla in,laoreet vitae ,risus.
Donec sit amet nisl.Aliquam semper ipsum
sit amet velit.Sus[endisse
id sem consectetuer libero luctus adipiscing
区块引用可以嵌套（例如：引用内的引用），只要根据层次加上不同的数量>:
This is the first level of quoting.
This is nested blockquote
Back to the first level.
这是一个标题
- 这是第一行列表项
- 这是第二行列表项
给出一些例子代码
| return shell_exec(“echo $input | $markdown_scipt”) |
- RED
- Green
- Blue
- Bird
- McHale
- Parish
- Bird
- McHale
- Parish
- Lorem ipsum dolor sit amet,
- Aliquam . This is a list item with two paragraphs sit amet ,consectetuer adipiscing elit.
- Suspendisse id sem consectetuer libero luctus adipiscing
- This is a list item with two parameters
- A list item with a blockquote This is a blockquote inside a list item
- 一列表包含一个列表区块 这是一个代码区块
This is [an example] (http://example.com/”Title”) inline link
This linkhas no title attribute.
See my Aboutpage for details
This is an example reference-style link
This is an example
Visti Daring Fireball for more information.
I get 10 times more traffic from Google than from Yahoo or Msn.
singgle asterisks
single underscores
double asterisks
double underscores
unfriggingbelievable
this text is surrounded by literal asterisks
Use the printf() function
There is a literal backtick (`) here.
A single backtick in a code span: `
A backtick-delinited string in a code span: foo
please don’t use any
自动链接
http://example.com/
反斜杠
\
`
use the printf() function