多媒体及交互式元素

video, audio...

details, menu, command...

结构元素

header, footer, section, article, nav...

块级语义及行内元素

aside, figure, dialog...

time, meter, mark, progress...

表单控件

email, url, datetime, number, range, color...

HTML5新增的属性

contenteditable, contextmenu, data-*, hidden, item, itemprop, subject, role, aria-*, spellcheck, draggable, irrelevant, template, placeholder, autofocus, required, async, manifest...

HTML5新增的事件

onabort, onbeforeunload, oncontextmenu, ondrag, ondragend, ondragenter, ondragleave, ondragover, ondragstart, ondrop, onerror, onmessage, onmousewheel

移除的元素

font, center, strike, big, s, u, acronym, applet, dir...

移除的属性

如link和a元素的rev属性, link元素的target属性, td的scope属性，script元素的language属性, body元素的alink，link，text和vlink属性...

【转】http://www.z-yang.com/articles/2013/09/12/1378976996843.html