Markdown Syntax 2.0

Posted 2020-08-13

Markdown Syntax 2.0

This document is used for "Gem for OneNote"? Markdown feature.

• Write the Markdown text in OneNote page.
• Click "Markdown" button to convert Markdown text to OneNote normal text.
• Click "Markdown" button again, convert the text back to Markdown text.

  Block Elements

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  Headers

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  Markdown supports two styles of headers, Setext and atx.

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  Setext-style headers are "underlined" using equal signs (for first-level headers) and dashes (for second-level headers).

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  Atx-style headers use 1-6 hash characters at the start of the line, corresponding to header levels 1-6.

  

  Markdown Headers

  Lists

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  Markdown supports ordered (numbered) and unordered (bulleted) lists.

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  Unordered lists use asterisks, pluses, and hyphens – interchangably – as list markers.

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  Ordered lists use numbers followed by periods.

  

  Markdown Lists

  Code Blocks

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  Pre-formatted ``` or ~~~ code blocks are used for writing about programming or markup source code.

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  Markdown Code Blocks

  Horizontal Rules

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  Asterisks, or underscores on a line by themselves. If you wish, you may use spaces between the hyphens or asterisks. Each of the following lines will produce a horizontal rule.

  

  Span Elements

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  Links

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  Markdown supports two style of links: inline and reference.

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  In both styles, the link text is delimited by [square brackets].

  

  Emphasis

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  Markdown treats asterisks (*) and underscores (_) as indicators of emphasis. Text wrapped with one * or _ will be converted to italic text; double *‘s or _‘s will be converted to bold text.

  

  Code

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  To indicate a span of code, wrap it with backtick quotes (`). Unlike a pre-formatted code block, a code span indicates code within a normal paragraph.

  

  Images

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  Markdown uses an image syntax that is intended to resemble the syntax for links, allowing for two styles: inline and reference.

  

  New

  Quote Text

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  ?Indent quote text with ">", ">>", ">>>" ...

  

  Check Box

• [ ] Check Box
• [x] Checked Box

  

  Backslash Escapes

  Backslash escapes for the following characters:

  \\?? backslash

  `?? backtick

  *?? asterisk

  _?? underscore

  {}? curly braces

  []? square brackets

  ()? parentheses

  #?? hash mark

  +?? plus sign

  -?? minus sign (hyphen)

  .?? dot

  !?? exclamation mark

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  来自 <http://www.onenotegem.com/markdown.html>