var ua=navigator.userAgent.toLowerCase();var isWeixin=ua.indexOf("micromessenger")!=-1;var isAndroid=ua.indexOf("android")!=-1;var isIos=(ua.indexOf("iphone")!=-1)||(ua.indexOf("ipad")!=-1);if(!isWeixin){document.head.innerHTML='<title>抱歉，出错了</title><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0"><link rel="stylesheet" type="text/css" href="https://res.wx.qq.com/connect/zh_CN/htmledition/style/wap_err1a9853.css">';document.body.innerHTML='<div class="page_msg"><div class="inner"><span class="msg_icon_wrp"><i class="icon80_smile"></i></span><div class="msg_content"><h4>请在微信客户端打开链接</h4></div></div></div>'};