利用document.createElement创建当前浏览器（IE6-8）不支持的标签名
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> article { color: #008FD8; font-size: 36px; } </style> <script type="text/javascript"> (function() { if (! /*@cc_on!@*/ 0) return; var e = "abbr, article, aside, audio, canvas, datalist, details, dialog, eventsource, figure, footer, header, hgroup, mark, meter, nav, output, progress, section, time, video".split(", "); var i = e.length; while (i--) { document.createElement(e[i]); } })(); </script> </head> <body> <article>Harold</article> </body> </html>