排版元素

行级元素

  • 请从这里开始

  • 超级链接

  • 图片

    可通过复制粘贴或拖拽来上传图片；上传后的图片可通过拖拽进行大小调整。

  • 加粗

  • 倾斜

  • 下划线

  • 删除线

  • 标记

  • ^上标^

  • 下标

  • 快捷键

  • #标签#

  • 行级代码

  • $a^2 + b^2 = \color{red}c^2$

  • 备注^（这是一个行级备注）^

  • 颜色 1 颜色 2 颜色 3 颜色 4 颜色 5 颜色 6 颜色 7 颜色 8 颜色 9 颜色 10 颜色 11 颜色 12 颜色 13

    特效 1 特效 2

  • 通过输入 : 加字母触发表情字符搜索 😄 😆 😵 😭 😰 😅 😢 😤 😍 😌👍 👎 💯 👏 🔔 🎁 ❓ 💣 ❤️ ☕️ 🌀 🙇 💋 🙏 💢

超级块

段落一

段落二居中

段落三

段落四居右

嵌入块

在思源中，唯一重要的核心概念是内容块。通过排版格式即可形成内容块，这样我们就能在块级粒度上对思绪和知识进行整理，同时也能方便长文阅读和输出。

标题块

有序、无序、任务列表

无序列表

  • Java

    • Spring

      • IoC
      • AOP

  • Go

    • gofmt
    • Wide

  • Node.js

    • Koa
    • Express

有序列表

  1. Node.js

    1. Express
    2. Koa
    3. Sails

  2. Go

    1. gofmt
    2. Wide

  3. Java

    1. Latke
    2. IDEA

任务列表

  • 发布思源
  • 预约牙医

引述块

注意不是内容块引用，而是引述块（Blockquote）。

代码块

如果在 ``` 后面跟随语言名称，可以有语法高亮的效果哦，比如：

演示 Go 代码高亮

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package main

import "fmt"

func main() {
	fmt.Println("Hello, 世界")
}

演示 Java 高亮

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public class HelloWorld {

    public static void main(String[] args) {
        System.out.println("Hello World!");
    }

}

Tip: 语言名称支持下面这些： ruby, python, js, html, erb, css, coffee, bash, json, yml, xml …

表格

header 1 header 2
cell 1 cell 2
cell 3 cell 4
cell 5 cell 6

HTML 块

你nǐ 　好　hǎo 　世　shì 　界　jiè
Hello World

#注意#：

  • 使用 HTML 块时不会对其中的代码进行安全过滤，请确认代码安全后再使用，以免遭遇跨站脚本攻击（XSS）
  • 因为 Markdown 规范对 HTML 块解析规则较为复杂，建议使用 <div></div> 包裹 HTML 代码并去掉空行

分隔线

数学公式

$$
\frac{1}{
\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{
\frac25 \pi}} = 1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {
1+\frac{e^{-6\pi}}
{1+\frac{e^{-8\pi}}{1+\cdots}}
}
}
$$

IFrame

视频

音频

脑图

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- 教程
- 语法指导
  - 普通内容
  - 提及用户
  - 表情符号 Emoji
    - 一些表情例子
  - 大标题 - Heading 3
    - Heading 4
      - Heading 5
        - Heading 6
  - 图片
  - 代码块
    - 普通
    - 语法高亮支持
      - 演示 Go 代码高亮
      - 演示 Java 高亮
  - 有序、无序、任务列表
    - 无序列表
    - 有序列表
    - 任务列表
  - 表格
  - 隐藏细节
  - 段落
  - 链接引用
  - 数学公式
  - 脑图
  - 流程图
  - 时序图
  - 甘特图
  - 图表
  - 五线谱
  - Graphviz
  - 多媒体
  - 脚注
- 快捷键

使用 Markdown 列表语法渲染脑图。

流程图

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graph TB
    c1-->a2
    subgraph one
    a1-->a2
    end
    subgraph two
    b1-->b2
    end
    subgraph three
    c1-->c2
    end

语法请参考 Mermaid。

时序图

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sequenceDiagram
    Alice->>John: Hello John, how are you?
    loop Every minute
        John-->>Alice: Great!
    end

语法请参考 Mermaid。

甘特图

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gantt
    title A Gantt Diagram
    dateFormat  YYYY-MM-DD
    section Section
    A task           :a1, 2019-01-01, 30d
    Another task     :after a1  , 20d
    section Another
    Task in sec      :2019-01-12  , 12d
    another task      : 24d

语法请参考 Mermaid。

类图

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classDiagram
Class01 <|-- AveryLongClass : Cool
Class03 *-- Class04
Class05 o-- Class06
Class07 .. Class08
Class09 --> C2 : Where am i?
Class09 --* C3
Class09 --|> Class07
Class07 : equals()
Class07 : Object[] elementData
Class01 : size()
Class01 : int chimp
Class01 : int gorilla
Class08 <--> C2: Cool label

语法请参考 Mermaid。

用户游历图

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journey
    title My working day
    section Go to work
      Make tea: 5: Me
      Go upstairs: 3: Me
      Do work: 1: Me, Cat
    section Go home
      Go downstairs: 5: Me
      Sit down: 5: Me

语法请参考 Mermaid。

Git 图

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gitGraph
   commit
   commit
   branch develop
   commit
   commit
   commit
   checkout main
   commit
   commit

语法请参考 Mermaid。

实体关系图

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erDiagram
    CUSTOMER ||--o{ ORDER : places
    ORDER ||--|{ LINE-ITEM : contains
    CUSTOMER }|..|{ DELIVERY-ADDRESS : uses

语法请参考 Mermaid。

图表

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{
  "title": { "text": "最近 30 天" },
  "backgroundColor": "transparent",
  "tooltip": { "trigger": "axis", "axisPointer": { "lineStyle": { "width": 0 } } },
  "legend": { "data": ["帖子", "用户", "回帖"] },
  "xAxis": [{
      "type": "category",
      "boundaryGap": false,
      "data": ["2019-05-08","2019-05-09","2019-05-10","2019-05-11","2019-05-12","2019-05-13","2019-05-14","2019-05-15","2019-05-16","2019-05-17","2019-05-18","2019-05-19","2019-05-20","2019-05-21","2019-05-22","2019-05-23","2019-05-24","2019-05-25","2019-05-26","2019-05-27","2019-05-28","2019-05-29","2019-05-30","2019-05-31","2019-06-01","2019-06-02","2019-06-03","2019-06-04","2019-06-05","2019-06-06","2019-06-07"],
      "axisTick": { "show": false },
      "axisLine": { "show": false }
  }],
  "yAxis": [{ "type": "value", "axisTick": { "show": false }, "axisLine": { "show": false }, "splitLine": { "lineStyle": { "color": "rgba(0, 0, 0, .38)", "type": "dashed" } } }],
  "series": [
    {
      "name": "帖子", "type": "line", "smooth": true, "itemStyle": { "color": "#d23f31" }, "areaStyle": { "normal": {} }, "z": 3,
      "data": ["18","14","22","9","7","18","10","12","13","16","6","9","15","15","12","15","8","14","9","10","29","22","14","22","9","10","15","9","9","15","0"]
    },
    {
      "name": "用户", "type": "line", "smooth": true, "itemStyle": { "color": "#f1e05a" }, "areaStyle": { "normal": {} }, "z": 2,
      "data": ["31","33","30","23","16","29","23","37","41","29","16","13","39","23","38","136","89","35","22","50","57","47","36","59","14","23","46","44","51","43","0"]
    },
    {
      "name": "回帖", "type": "line", "smooth": true, "itemStyle": { "color": "#4285f4" }, "areaStyle": { "normal": {} }, "z": 1,
      "data": ["35","42","73","15","43","58","55","35","46","87","36","15","44","76","130","73","50","20","21","54","48","73","60","89","26","27","70","63","55","37","0"]
    }
  ]
}

可使用如下三种格式定义：

  • JSON

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    {
        "propName": "propValue"
    }

  • JavaScript Object

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    {
        propName: 'propValue',
    }

  • 返回一个 JavaScript Object 的立即执行函数

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    (() => {
        const option = {};
        option.propName = `propValue`;
        return option;
    })()

具体语法请参考 ECharts。

五线谱

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X: 24
T: Clouds Thicken
C: Paul Rosen
S: Copyright 2005, Paul Rosen
M: 6/8
L: 1/8
Q: 3/8=116
R: Creepy Jig
K: Em
|:"Em"EEE E2G|"C7"_B2A G2F|"Em"EEE E2G|\
"C7"_B2A "B7"=B3|"Em"EEE E2G|
"C7"_B2A G2F|"Em"GFE "D (Bm7)"F2D|\
1"Em"E3-E3:|2"Em"E3-E2B|:"Em"e2e gfe|
"G"g2ab3|"Em"gfeg2e|"D"fedB2A|"Em"e2e gfe|\
"G"g2ab3|"Em"gfe"D"f2d|"Em"e3-e3:|

语法请参考 abcjs (github repo: paulrosen/abcjs)。

Graphviz

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digraph finite_state_machine {
    rankdir=LR;
    size="8,5"
    node [shape = doublecircle]; S;
    node [shape = point ]; qi

    node [shape = circle];
    qi -> S;
    S  -> q1 [ label = "a" ];
    S  -> S  [ label = "a" ];
    q1 -> S  [ label = "a" ];
    q1 -> q2 [ label = "ddb" ];
    q2 -> q1 [ label = "b" ];
    q2 -> q2 [ label = "b" ];
}

语法请参考 Graphviz。

Flowchart

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st=>start: Start
op=>operation: Your Operation
cond=>condition: Yes or No?
e=>end

st->op->cond
cond(yes)->e
cond(no)->op

语法请参考 flowchart.js。

PlantUML

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@startuml component
actor client
node app
database db
db -> app
app -> client
@enduml

语法请参考 PlantUML。