basic grammar
code
If you only want to highlight a certain function name or keyword in the statement, you can use backticks `function_name()`
achieve this.
Usually the editor adapts the appropriate highlighting method according to the code fragment, but you can also `
and specify a language, for example:
```javascript
$(document).ready(function () {
alert('hello world');
});
```
You can also use a 4-space indent and paste the code to achieve the same effect:
····def g(x):
···· yield from range(x, 0, -1)
····yield from range(x)
If you don't need code highlighting, you can disable it with:
```nohighlight
// 代码内容
```
title
When the content of the article is large, you can use the title to segment:
## 大标题
### 中标题
#### 小标题
bold, italic
**粗体文本**
*斜体文本*
***粗斜体文本***
Link
Most used link:
文字链接 [SegmentFault](https://segmentfault.com)
网址链接 <https://segmentfault.com>
Advanced Links:
这个链接用 1 作为网址变量 [Google][1]
这个链接用 yahoo 作为网址变量 [Yahoo][yahoo]
然后在文档的结尾为变量赋值(网址)
[1]: http://www.google.com
[yahoo]: http://www.yahoo.com
list
unordered list
* 列表文本前使用 `星号 + 空格`
+ 列表文本前使用 `加号 + 空格`
- 列表文本前使用 `减号 + 空格`
ordered list
1. 列表前使用 `数字 + . + 空格`
2. 我们会自动帮你添加数字
7. 不用担心数字不对,显示的时候我们会自动把这行的 7 纠正为 3
List nesting
1. 列出所有元素:
···- 无序列表元素 A
······1. 元素 A 的有序子列表
······2. 元素 A 的有序子列表
···- 前面加三个空格
2. 列表里的多段换行:
···新的一个段落
···这样换行,整体的格式不会乱
3. 列表里引用:
···> 引用内容
···> 引用内容
4. 列表里代码段:
···```
···前面三个空格,之后用三个反引号形成代码块
···```
·······或者直接空七个,引入代码块
quote
common citation
> 引用文本前使用 `大于号 + 空格`
> 折行可以不加,新起一行都要加上哦
nested references
> 最外层引用
> > 第二层引用
> > > 可以嵌套很多层
Nested Lists in References
> - 这是引用里嵌套的一个列表
> - 还可以有子列表
> ··- 子列表
> ··- 子列表
Nested code blocks in quotes
> ····同样的,在前面加四个空格形成代码块
>
> ```
> 或者使用三个反引号形成代码块
> ```
picture
The difference from the link method is that an exclamation mark !
is added in front. Does this make it easier to remember?
![图片名称](http://图片网址)
Of course, you can also use variables for image URLs like URLs
这个链接用 1 作为网址变量 [Google][1].
然后在文档的结尾位变量赋值(网址)
[1]: http://www.google.com/logo.png
newline
To start a new line, just add 2 spaces at the end of the current line:
在当前行的结尾加 2 个空格··
这行就会新起一行
If you want to start a new paragraph, just leave a line blank.
delimiter
If you have the habit of writing dividing lines, you can start a new line and enter three minus signs -
. When there are paragraphs before and after, please leave a line:
前面的段落
---
后面的段落
Advanced Tips
Inline HTML elements
Currently only supports HTML element effects in some paragraphs, including <kdb> <b> <i> <em> <sup> <sub> <br>
:
key display
使用 <kbd>Enter</kbd> 键换行
code block
使用 <pre></pre> 元素同样可以形成代码块
bold italic
<b>Markdown 在此处同样适用,如 **加粗**</b>
symbol escape
If you need to use markdown symbols in your description, such as _
, #
, *
etc., but you don't want it to be escaped, you can add a backslash before these symbols, such as \_
, \#
, \*
to avoid it.
\*不想这里的文本变斜体\*
\*\*不想这里的文本被加粗\*\*
expand
Support jsfiddle
, gist
, codepen
, fill in the URL directly, after which a preview will be automatically added. Click to expand the relevant content:
https://jsfiddle.net/{{ name }}/{{ id }}/
https://gist.github.com/{{ name }}/{{ id }}
https://codepen.io/{{ name }}/pen/{{ id }}
footnote
Markdown[^1] 可以提高排版效率,并将文本转换为 HTML[^html]
[^1]: Markdown 是一种纯文本标记语言
[^html]: HyperText Markup Language 超文本标记语言
formula
When you need to insert a mathematical formula in the editor, you can use two dollar $$
wrap the mathematical formula in TeX or LaTeX format. Once submitted, the Q&A and Article pages will load Mathjax as needed to render the math. like:
$$ E=mc^2 $$
$$
E=mc^2
$$
If you want to use an inline formula, you can wrap it \\(
and \\)
\\( E=mc^2 \\)
**粗体** _斜体_ [链接](http://example.com) `代码` - 列表 > 引用
。你还可以使用@
来通知其他用户。