让 IE6/7/8 也支持HTML5标签的方式

方式一：引入Google的HTML5.js线上文件

<!–[if lt IE9]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]–>

方式二：自定义

<script>
(function() {
if (!
/*@cc_on!@*/
0) return;
var e = "abbr, article, aside, audio, canvas, datalist, details, dialog, eventsource, figure, footer, header, hgroup, mark, menu, meter, nav, output, progress, section, time, video".split(', ');
var i= e.length;
while (i--){
document.createElement(e[i])
}
})()
</script>

article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block}