Find an editor first, the md file of VSCode or the MD editor published by CSDN, the latter is easier to use.
1. Title
# is the first level title
## Every number of hash marks is a few levels of titles
Note that there must be a space after the pound sign
2. Emphasize (bold)
**surrounded by double asterisks**
__Or double underscores are fine__
3. Italics
*an asterisk*
_a hashtag_
If you want italics and emphasis
***three asterisks***
___ or three underscores___
4. Strikethrough
**surrounded by double asterisks**
__Or double underscores are fine__
5. Newline
Add two spaces at the end of the sentence, or directly add a blank line
6. Divider
Multiple * or _ can be used to create a separator line, and there can be no other content in the line
7. Underline
same syntax as html
8. Footnotes
[^Text to be noted]
9. Use * or + or - for unordered lists
The effect is as follows:
- First item
- second section
10. Ordered list (directly use numbers and add. sign)
- First item
- second section
11. List nesting (add two or four spaces before options in sublists, then -space)
- First item
- the first element of the first nested item
- the first element nested by the second item
12. Blocks
13. Code (3 methods)
Use `` brackets at both ends
Add Tab or 4 spaces to the header
(It turns black to form a code block, but the background of my editor is originally black, so I can't see it)
Three ` at both ends, the first line writes the programming language
14. Links
①
② Directly use the link address
③Advanced link
15 pictures
16 forms
alignment
