Hello world!

### Features - Support Standard Markdown / CommonMark and GFM(GitHub Flavored Markdown); - Markdown Extras : Emoji, Task lists, @Links...; # H1 header ## H2 header ### H3 header #### H4 header ##### H5 header ###### H6 header # Heading 1 link [Heading link](https://github.com/pandao/editor.md "Heading link") ## Heading 2 link [Heading link](https://github.com/pandao/editor.md "Heading link") ### Heading 3 link [Heading link](https://github.com/pandao/editor.md "Heading link") #### Heading 4 link [Heading link](https://github.com/pandao/editor.md "Heading link") Heading link [Heading link](https://github.com/pandao/editor.md "Heading link") ##### Heading 5 link [Heading link](https://github.com/pandao/editor.md "Heading link") ###### Heading 6 link [Heading link](https://github.com/pandao/editor.md "Heading link") ## Headers (Underline) H1 Header (Underline) ============= H2 Header (Underline) ------------- ### Characters ---- ~~Strikethrough~~ ~~Strikethrough (when enable html tag decode.)~~ *Italic* _Italic_ **Emphasis** __Emphasis__ ***Emphasis Italic*** ___Emphasis Italic___ Superscript: X₂，Subscript: O² **Abbreviation(link HTML abbr tag)** The HTML specification is maintained by the W3C. ### Blockquotes > Blockquotes Paragraphs and Line Breaks > "Blockquotes Blockquotes", [Link](http://localhost/)。 ### Links [Links](http://localhost/) [Links with title](http://localhost/ "link title") `` : [Reference link][id/name] [id/name]: http://link-url/ GFM a-tail link @pandao ### Code Blocks (multi-language) & highlighting #### Inline code `$ npm install npm@latest` #### Code Blocks (Indented style) Indented 4 spaces, like `

` (Preformatted Text).

    

Code Blocks (Preformatted text):

    | First Header  | Second Header |
    | ------------- | ------------- |
    | Content Cell  | Content Cell  |
    | Content Cell  | Content Cell  |

#### Javascript　

```javascript
function test(){
	console.log("Hello world!");
}

(function(){
    var box = function(){
        return box.fn.init();
    };

    box.prototype = box.fn = {
        init : function(){
            console.log('box.init()');

			return this;
        },

		add : function(str){
			alert("add", str);

			return this;
		},

		remove : function(str){
			alert("remove", str);

			return this;
		}
    };

    box.fn.init.prototype = box.fn;

    window.box = box;
})();

var testBox = box();
testBox.add("jQuery").remove("jQuery");
```

#### HTML code

```html


    
        
        Hello world!
    
    
        Hello world!
    

```

### Images

Image:

![](https://pandao.github.io/editor.md/examples/images/4.jpg)

> Follow your heart.

----

### Lists

#### Unordered list (-)

- Item A
- Item B
- Item C

#### Unordered list (*)

* Item A
* Item B
* Item C

#### Unordered list (plus sign and nested)

+ Item A
+ Item B
    + Item B 1
    + Item B 2
    + Item B 3
+ Item C
    * Item C 1
    * Item C 2
    * Item C 3

#### Ordered list

1. Item A
2. Item B
3. Item C

----

### Tables

First Header  | Second Header
------------- | -------------
Content Cell  | Content Cell
Content Cell  | Content Cell

| First Header  | Second Header |
| ------------- | ------------- |
| Content Cell  | Content Cell  |
| Content Cell  | Content Cell  |

| Function name | Description                    |
| ------------- | ------------------------------ |
| `help()`      | Display the help window.       |
| `destroy()`   | **Destroy your computer!**     |

| Item      | Value |
| --------- | -----:|
| Computer  | $1600 |
| Phone     |   $12 |
| Pipe      |    $1 |

| Left-Aligned  | Center Aligned  | Right Aligned |
| :------------ |:---------------:| -----:|
| col 3 is      | some wordy text | $1600 |
| col 2 is      | centered        |   $12 |
| zebra stripes | are neat        |    $1 |

----

#### HTML entities

© &  ¨ ™ ¡ £
& < > ¥ € ® ± ¶ § ¦ ¯ « ·

X² Y³ ¾ ¼  ×  ÷   »

18ºC  "  '

## Escaping for Special Characters

\*literal asterisks\*

## Markdown extras

### GFM task list

- [x] GFM task list 1
- [x] GFM task list 2
- [ ] GFM task list 3
    - [ ] GFM task list 3-1
    - [ ] GFM task list 3-2
    - [ ] GFM task list 3-3
- [ ] GFM task list 4
    - [ ] GFM task list 4-1
    - [ ] GFM task list 4-2

### Emoji mixed :smiley:

> Blockquotes :star:

#### GFM task lists & Emoji & fontAwesome icon emoji & editormd logo emoji :editormd-logo-5x:

- [x] :smiley: @mentions, :smiley: #refs, [links](), **formatting**, and tags supported :editormd-logo:;
- [x] list syntax required (any unordered or ordered list supported) :editormd-logo-3x:;
- [x] [ ] :smiley: this is a complete item :smiley:;
- [ ] []this is an incomplete item [test link](#) :fa-star: @pandao;
- [ ] [ ]this is an incomplete item :fa-star: :fa-gear:;
    - [ ] :smiley: this is an incomplete item [test link](#) :fa-star: :fa-gear:;
    - [ ] :smiley: this is  :fa-star: :fa-gear: an incomplete item [test link](#);

### TeX(LaTeX)

$$E=mc^2$$

Inline $$E=mc^2$$ Inline，Inline $$E=mc^2$$ Inline。

$$\(\sqrt{3x-1}+(1+x)^2\)$$

$$\sin(\alpha)^{\theta}=\sum_{i=0}^{n}(x^i + \cos(f))$$

### Flow chart

```flow
st=>start: Login
op=>operation: Login operation
cond=>condition: Successful Yes or No?
e=>end: To admin

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

### Sequence diagram

```seq
Andrew->China: Says Hello
Note right of China: China thinks\nabout it
China-->Andrew: How are you?
Andrew->>China: I am good thanks!
```

### End