前端开发必备-HTML Tutorial-php.cn

介绍

Emmet (前身为 Zen Coding) 是一个能大幅度提高前端开发效率的一个工具。

基本上，大多数的文本编辑器都会允许你存储和重用一些代码块，我们称之为“片段”。虽然片段能很好地推动你得生产力，但大多数的实现都有这样一个缺点：你必须先定义你得代码片段，并且不能再运行时进行拓展。

Emmet把片段这个概念提高到了一个新的层次：你可以设置CSS形式的能够动态被解析的表达式，然后根据你所输入的缩写来得到相应的内容。Emmet是很成熟的并且非常适用于编写HTML/XML 和 CSS 代码的前端开发人员，但也可以用于编程语言。

示例

在编辑器中输入缩写代码ul>li*5，然后按下拓展键（默认为tab），即可得到代码片段：

<ul>    <li></li>    <li></li>    <li></li>    <li></li>    <li></li></ul>

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下载和安装

编辑器插件

以下都是Emmet为编辑器提供的安装插件。

Sublime Text

Eclipse/Aptana

TextMate

Coda

Espresso

Chocolat

Komodo Edit

Notepad++

PSPad

textarea

CodeMirror

Brackets

NetBeans

Adobe Dreamweaver

在线编辑器的支持：

JSFiddle

JS Bin

CodePen

ICEcoder

Divshot

Codio

第三方插件的支持

下面这些编辑器的插件都是由第三方开发者所提供的，所以可能并不支持所有Emmet的功能和特性。

SynWrite

WebStorm

PhpStorm

Vim

HTML-Kit

HippoEDIT

CodeLobster PHP Edition

TinyMCE

语法

后代：>

nav>ul>li

<nav>    <ul>        <li></li>    </ul></nav>

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兄弟：+

div+p+bq

<div></div><p></p><blockquote></blockquote>

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上级：^

div+div>p>span+em^bq

<div></div><div>    <p><span></span><em></em></p>    <blockquote></blockquote></div>

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div+div>p>span+em^^bq

<div></div><div>    <p><span></span><em></em></p></div><blockquote></blockquote>

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分组：()

div>(header>ul>li*2>a)+footer>p

<div>    <header>        <ul>            <li><a href=""></a></li>            <li><a href=""></a></li>        </ul>    </header>    <footer>        <p></p>    </footer></div>

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(div>dl>(dt+dd)*3)+footer>p

<div>    <dl>        <dt></dt>        <dd></dd>        <dt></dt>        <dd></dd>        <dt></dt>        <dd></dd>    </dl></div><footer>    <p></p></footer>

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乘法：*

ul>li*5

<ul>    <li></li>    <li></li>    <li></li>    <li></li>    <li></li></ul>

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自增符号：$

ul>li.item$*5

<ul>    <li class="item1"></li>    <li class="item2"></li>    <li class="item3"></li>    <li class="item4"></li>    <li class="item5"></li></ul>

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h$[title=item$]{Header $}*3

<h1 title="item1">Header 1</h1><h2 title="item2">Header 2</h2><h3 title="item3">Header 3</h3>

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ul>li.item$$$*5

<ul>    <li class="item001"></li>    <li class="item002"></li>    <li class="item003"></li>    <li class="item004"></li>    <li class="item005"></li></ul>

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ul>li.item$@-*5

<ul>    <li class="item5"></li>    <li class="item4"></li>    <li class="item3"></li>    <li class="item2"></li>    <li class="item1"></li></ul>

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ul>li.item$@3*5

<ul>    <li class="item3"></li>    <li class="item4"></li>    <li class="item5"></li>    <li class="item6"></li>    <li class="item7"></li></ul>

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ID和类属性

#header

<div id="header"></div>

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.title

<div class="title"></div>

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form#search.wide

<form id="search" class="wide"></form>

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p.class1.class2.class3

<p class="class1 class2 class3"></p>

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自定义属性

p[title="Hello world"]

<p title="Hello world"></p>

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td[rowspan=2 colspan=3 title]

<td rowspan="2" colspan="3" title=""></td>

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[a='value1' b="value2"]

<div a="value1" b="value2"></div>

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文本：{}

a{Click me}

<a href="">Click me</a>

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p>{Click }+a{here}+{ to continue}

<p>Click <a href="">here</a> to continue</p>

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隐式标签

.class

<div class="class"></div>

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em>.class

<em><span class="class"></span></em>

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ul>.class

<ul>    <li class="class"></li></ul>

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table>.row>.col

<table>    <tr class="row">        <td class="col"></td>    </tr></table>

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HTML

所有未知的缩写都会转换成标签，例如，foo →

<!doctype html><html lang="en"><head>    <meta charset="UTF-8">    <title>Document</title></head><body></body></html>

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<a href=""></a>

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a:link

<a href="http://"></a>

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a:mail

<a href="mailto:"></a>

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abbr

<abbr title=""></abbr>

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acronym

<acronym title=""></acronym>

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base

<base href="" />

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basefont

<basefont />

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<br />

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frame

<frame />

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<hr />

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bdo

<bdo dir=""></bdo>

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bdo:r

<bdo dir="rtl"></bdo>

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bdo:l

<bdo dir="ltr"></bdo>

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col

<col />

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link

<link rel="stylesheet" href="" />

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link:css

<link rel="stylesheet" href="style.css" />

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link:print

<link rel="stylesheet" href="print.css" media="print" />

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link:favicon

<link rel="shortcut icon" type="image/x-icon" href="favicon.ico" />

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link:touch

<link rel="apple-touch-icon" href="favicon.png" />

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link:rss

<link rel="alternate" type="application/rss+xml" title="RSS" href="rss.xml" />

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link:atom

<link rel="alternate" type="application/atom+xml" title="Atom" href="atom.xml" />

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meta

<meta />

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meta:utf

<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />

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meta:win

<meta http-equiv="Content-Type" content="text/html;charset=windows-1251" />

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meta:vp

<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0" />

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meta:compat

<meta http-equiv="X-UA-Compatible" content="IE=7" />

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style

<style></style>

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script

<script></script>

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script:src

<script src=""></script>

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img

<img src="" alt="" />

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iframe

<iframe src="" frameborder="0"></iframe>

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embed

<embed src="" type="" />

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object

<object data="" type=""></object>

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param

<param name="" value="" />

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map

<map name=""></map>

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area

<area shape="" coords="" href="" alt="" />

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area:d

<area shape="default" href="" alt="" />

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area:c

<area shape="circle" coords="" href="" alt="" />

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area:r

<area shape="rect" coords="" href="" alt="" />

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area:p

<area shape="poly" coords="" href="" alt="" />

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form

<form action=""></form>

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form:get

<form action="" method="get"></form>

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form:post

<form action="" method="post"></form>

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label

<label for=""></label>

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input

<input type="text" />

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input:text input:t inp

<input type="text" name="" id="" />

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input:hidden input:h input[type=hidden name]

<input type="hidden" name="" />

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input:search inp[type=search]

<input type="search" name="" id="" />

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input:email inp[type=email]

<input type="email" name="" id="" />

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input:url inp[type=url]

<input type="url" name="" id="" />

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input:password input:p inp[type=password]

<input type="password" name="" id="" />

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input:datetime inp[type=datetime]

<input type="datetime" name="" id="" />

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input:date inp[type=date]

<input type="date" name="" id="" />

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input:datetime-local inp[type=datetime-local]

<input type="datetime-local" name="" id="" />

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input:month inp[type=month]

<input type="month" name="" id="" />

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input:week inp[type=week]

<input type="week" name="" id="" />

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input:time inp[type=time]

<input type="time" name="" id="" />

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input:number inp[type=number]

<input type="number" name="" id="" />

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input:color inp[type=color]

<input type="color" name="" id="" />

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input:checkbox input:c inp[type=checkbox]

<input type="checkbox" name="" id="" />

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input:radio input:r inp[type=radio]

<input type="radio" name="" id="" />

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input:range inp[type=range]

<input type="range" name="" id="" />

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input:file input:f inp[type=file]

<input type="file" name="" id="" />

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input:submit input:s

<input type="submit" value="" />

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input:image input:i

<input type="image" src="" alt="" />

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input:button input:b

<input type="button" value="" />

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input:reset input:button[type=reset]

<input type="reset" value="" />

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select

<select name="" id=""></select>

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option

<option value=""></option>

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textarea

<textarea name="" id="" cols="30" rows="10"></textarea>

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menu:context menu:c menu[type=context]

<menu type="context"></menu>

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menu:toolbar menu:t menu[type=toolbar]

<menu type="toolbar"></menu>

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video

<video src=""></video>

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audio

<audio src=""></audio>

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html:xml

<html xmlns="http://www.w3.org/1999/xhtml"></html>

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keygen

<keygen />

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command

<command />

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bq blockquote

<blockquote></blockquote>

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acr acronym

<acronym title=""></acronym>

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fig figure

<figure></figure>

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figc figcaption

<figcaption></figcaption>

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ifr iframe

<iframe src="" frameborder="0"></iframe>

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emb embed

<embed src="" type="" />

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obj object

<object data="" type=""></object>

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src source

<source></source>

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cap caption

<caption></caption>

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colg colgroup

<colgroup></colgroup>

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fst fset fieldset

<fieldset></fieldset>

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btn button

<button></button>

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btn:b button[type=button]

<button type="button"></button>

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btn:r button[type=reset]

<button type="reset"></button>

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btn:s button[type=submit]

<button type="submit"></button>

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最后

关于更多的HTML以及CSS的缩写请查看：官网文档