【01】emmet系列之基础介绍_html/css_WEB-ITnose-HTML Tutorial-php.cn

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【01】emmet系列之基础介绍_html/css_WEB-ITnose

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Jun 24, 2016 am 11:34 AM

　　【01】emmet系列之基础介绍

　　【02】emmet系列之HTML语法

　　【03】emmet系列之CSS语法

　　【04】emmet系列之编辑器

　　【05】emmet系列之各种缩写

基础介绍

Emmet的前身是大名鼎鼎的Zen coding。 Emmet是用纯JavaScript编写的，是一款跨平台的强大HTML/CSS代码编辑插件，超高速的完成HTML/CSS的开发。

sublime text 是所有编辑器里边支持emmet比较好的的唯一一款。

webstorm是所有编辑器里边唯一内置emmet的一款，并且将emmet的精神往前推动的一款。

phpstorm，idea包括所有webstorm的功能。只是phpstorm是针对phper的，idea是针对javaer，webstorm针对前端er。

一个实例

#page>div.logo+ul#navigation>li*5>a{Item $}

变成：

安装方式

可以以插件的形式安装在sublime,dreamweaver,notepad++,editplus 各个编辑器上。

1、在Sublime Text安装：(不会使用sublime的，请查询相关网站，这里不做详解。)

在Sublime Text中按“Ctrl+Shift+p”快捷键或在菜单-工具中打开“命令面板”，输入：Install Package (安装扩展)后回车，弹出新的窗口，再查找“Emmet”确定安装：

2、在Notepad++安装：

打开菜单：插件-Plugin Manager-Show Plugin Manager面板，找到“Emmet”勾选后，点击“Install”，中途会弹窗提示需要安装或更新文件，确定就OK。

用Emmet编写时需要再转换成HTML/CSS代码，而Sublime Text和Notepad++的快捷键是不一样，分别是：Tab和Ctrl+Alt+Enter。

Emmet原理

其实了解了Emmet的原理，看下插件的js代码，你会更明白，而插件的核心是缩写，所有的HTML/CSS标签缩写都存储在js文件的代码片段中，例如下面的js文件中一段代码：

{
"html":{
"abbreviations":{
"a":"",
"link":""
...
},
"snippets":{
"cc:ie6":""
...
}
},
"css":{
...
}
}

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