例如:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta property="og:title" content="【地球反扑年】2010地球自然灾害频发" />
<meta property="og:type" content="article" />
<meta property="og:image" content="" />
<meta property="og:url" content="http://game.mop.com/pc/2062188.shtml" />
参考链接
http://forum.yidaba.com/thread-3893535-1-1.html
http://www.w3school.com.cn/tags/tag_meta.asp