<!-- QQ强制竖屏 -->
<meta name="x5-orientation" content="portrait">
<!-- QQ强制全屏 -->
<meta name="x5-fullscreen" content="true">
<!-- 去除误认电话号码 -->
<meta name="format-detection" content="telephone=no" />
原文：http://www.cnblogs.com/cuiyunxian/p/6905448.html