[TOC]

markdown转义: 句点前面加上反斜杠

Sometimes it's useful to have different levels of headings to structure your documents. Start lines with a # to create headings. Multiple ## in a row denote smaller heading sizes.

You can use one # all the way up to ###### six for different heading sizes. If you'd like to quote someone, use the > character before the line:

Coffee. The finest organic suspension ever devised... I beat the Borg with it. Captain Janeway

# This is an <h1> tag ## This is an <h2> tag ###### This is an <h6> tag

This text will be italic This will also be italic

This text will be bold This will also be bold

You can combine them

*This text will be italic*
_This will also be italic_

**This text will be bold**
__This will also be bold__

_You **can** combine them_

strikethrough

~~strikethrough~~

• Item 1
• Item 2
  • Item 2a
  • Item 2b

* Item 1
* Item 2
  * Item 2a
  * Item 2b

1. Item 1
2. Item 2
3. Item 3
   • Item 3a
   • Item 3b

1. Item 1
2. Item 2
3. Item 3
   * Item 3a
   * Item 3b

Format:

![GitHub Logo](/images/logo.png)
Format: ![Alt Text](url)

http://github.com - automatic! GitHub

http://github.com - automatic!
[GitHub](http://github.com)

As Kanye West said:

We're living the future so the present is our past.

As Kanye West said:
> We're living the future so
> the present is our past.

I think you should use an <addr> element here instead.

I think you should use an
`<addr>` element here instead.

• @mentions, #refs, links, formatting, and <del>tags</del> supported
• list syntax required (any unordered or ordered list supported)
• this is a complete item
• this is an incomplete item

- [x] @mentions, #refs, [links](), **formatting**, and <del>tags</del> supported
- [x] list syntax required (any unordered or ordered list supported)
- [x] this is a complete item
- [ ] this is an incomplete item

Any URL (like http://www.github.com/) will be automatically converted into a clickable link.

Any word wrapped with two tildes (like this) will appear crossed out.

You can create tables by assembling a list of words and dividing them with hyphens - (for the first row), and then separating each column with a pipe |:

GitHub supports many extras in Markdown that help you reference and link to people. If you ever want to direct a comment at someone, you can prefix their name with an @ symbol: Hey @kneath — love your sweater!

But I have to admit, tasks lists are my favorite:

• This is a complete item
• This is an incomplete item

When you include a task list in the first comment of an Issue, you will see a helpful progress bar in your list of issues. It works in Pull Requests, too!

And, of course emoji! ✨ 🐫 💥

Markdown allows you to use backslash escapes to generate literal characters which would otherwise have special meaning in Markdown’s formatting syntax. *literal asterisks* literal asterisks

Markdown 支持以下这些符号前面加上反斜杠来帮助插入普通的符号

\   反斜线
`   反引号
*   星号
_   底线
{}  花括号
[]  方括号
()  括弧
#   井字号
+   加号
-   减号
.   英文句点
!   惊叹号
--------
\ backslash
` backtick
* asterisk
_ underscore
{} curly braces
[] square brackets
() parentheses
# hash mark
+ plus sign
- minus sign (hyphen)
. dot
! exclamation mark

如果要在代码区段内插入反引号，你可以用多个反引号来开启和结束代码区段： There is a literal backtick (`) here. 这段语法会产生：

<p><code>There is a literal backtick (`) here.</code></p>`

输入 code 就会弹出行内代码和代码块两种补全提示 输入 ul 或 li 就会弹出列表补全提示

Paste link on selected text

Ctrl/Cmd + Shift + ] Toggle heading (uplevel) Ctrl/Cmd + Shift + [ Toggle heading (downlevel) Ctrl/Cmd + M Toggle math environment Alt + C Check/Uncheck task list item Ctrl/Cmd + Shift + V Toggle preview Ctrl/Cmd + K V Toggle preview to side

Paste to Markdown Instructions Find the text to convert to Markdown (e.g., in another browser tab) Copy it to the clipboard (Ctrl+C, or ⌘+C on Mac) Paste it into this window (Ctrl+V, or ⌘+V on Mac) The converted Markdown will appear! The conversion is carried out by to-markdown, a Markdown converter written in JavaScript and running locally in the browser.