在一些老的浏览器上启用 HTML5 的支持

 

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01	(function(){

02	if(!/*@cc_on!@*/0)

03

return;

04	var e = "abbr,article,aside,audio,bb,canvas,datagrid,datalist,details,dialog,eventsource,figure,footer,header,hgroup,mark,menu,meter,nav,output,progress,section,time,video".split(','),i=e.length;while(i--){document.createElement(e[i])}

05

})()

06

07	//然后在head中引入该js

08	<!--[if lt IE 9]>

09	<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>

10	<![endif]-->