emmet语法
http://emmet.evget.com/
http://www.w3cplus.com/tools/emmet-cheat-sheet.html
自定义属性
缩写:p[title="Hello world"]
<p title="Hello world"></p>
缩写:td[rowspan=2 colspan=3 title]
<td rowspan="2" colspan="3" title=""></td>
缩写:[a='value1' b="value2"]
<div a="value1" b="value2"></div>
Child: >
- nav>ul>li
- <nav> <ul> <li></li> </ul> </nav>
Sibling: +
- div+p+bq
- <div></div> <p></p> <blockquote></blockquote>
Climb-up: ^
- div+div>p>span+em^bq
- <div></div> <div> <p><span></span><em></em></p> <blockquote></blockquote> </div>
- div+div>p>span+em^^bq
- <div></div> <div> <p><span></span><em></em></p> </div> <blockquote></blockquote>