此方法可以实现微信内置浏览器跳转到手机其它浏览器，现在网上其它的方法都只是一个页面，让访问者自己手动点右上角浏览器打开，而这个不同，是可以直接自动跳转的。
已经做了安卓和IOS的适配。需要替换其中要跳转的网址，然后保存为php文件，在微信内访问即可实现自动跳转：
-
<?php -
error_reporting(0); -
if($_GET[‘open‘]==1 && strpos($_SERVER[‘HTTP_USER_AGENT‘], ‘MicroMessenger‘)!==false){ -
header("Content-Disposition: attachment; filename=\"load.doc\""); -
header("Content-Type: application/vnd.ms-word;charset=utf-8"); -
} -
?> -
<!DOCTYPE html> -
<html> -
<head> -
<meta charset="UTF-8"> -
<title>Welcome</title> -
<meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" name="viewport"/> -
<meta content="yes" name="apple-mobile-web-app-capable"/> -
<meta content="black" name="apple-mobile-web-app-status-bar-style"/> -
<meta name="format-detection" content="telephone=no"/> -
<meta content="false" name="twcClient" id="twcClient"/> -
<style> -
body,html{width:100%;height:100%} -
*{margin:0;padding:0} -
body{ outline: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; margin: 8px 0px 0px 40px; list-style-type: decimal; word-wrap: break-word;">.top-bar-guidance{font-size:15px;color:#fff;height:40%;line-height:1.8;padding-left:20px;padding-top:20px;background:url(//gw.alicdn.com/tfs/TB1eSZaNFXXXXb.XXXXXXXXXXXX-750-234.png) center top/contain no-repeat} -
.top-bar-guidance .icon-safari{width:25px;height:25px;vertical-align:middle;margin:0 .2em} -
.app-download-btn{display:block;width:214px;height:40px;line-height:40px;margin:18px auto 0 auto;text-align:center;font-size:18px;color:#2466f4;border-radius:20px;border:.5px #2466f4 solid;text-decoration:none} -
</style> -
</head> -
<body> -
<div class="top-bar-guidance"> -
<p> -
点击右上角<img src="//gw.alicdn.com/tfs/TB1xwiUNpXXXXaIXXXXXXXXXXXX-55-55.png" class="icon-safari"/> Safari打开 -
</p> -
<p> -
可以继续访问本站哦~ -
</p> -
</div> -
<a class="app-download-btn" id="BtnClick" href="javascript:;"> 点此继续访问 </a> -
<script> -
var url = ‘http://www.youngxj.cn‘;//更改需要跳转的地址 -
document.querySelector(‘body‘).addEventListener(‘touchmove‘, function (event) { -
event.preventDefault(); -
}); -
window.mobileUtil = (function(win, doc) { -
var UA = navigator.userAgent, -
isAndroid = /android|adr/gi.test(UA), -
isIOS = /iphone|ipod|ipad/gi.test(UA) && !isAndroid, -
isBlackBerry = /BlackBerry/i.test(UA), -
isWindowPhone = /IEMobile/i.test(UA), -
isMobile = isAndroid || isIOS || isBlackBerry || isWindowPhone; -
return { -
isAndroid: isAndroid, -
isIOS: isIOS, -
isMobile: isMobile, -
isWeixin: /MicroMessenger/gi.test(UA), -
isQQ: /QQ/gi.test(UA) -
}; -
})(window, document); -
if(mobileUtil.isWeixin){ -
if(mobileUtil.isIOS){ -
url = "https://t.asczwa.com/taobao?backurl=" + encodeURIComponent(url); -
document.getElementById(‘BtnClick‘).href=url; -
}else if(mobileUtil.isAndroid){ -
url = ‘?open=1‘; -
document.getElementById(‘BtnClick‘).href=url; -
var iframe = document.createElement("iframe"); -
iframe.style.display = "none"; -
iframe.src = url; -
document.body.appendChild(iframe); -
} -
}else{ -
document.getElementById(‘BtnClick‘).href=url; -
window.location.replace(url); -
} -
//setTimeout(‘WeixinJSBridge.invoke("closeWindow", {}, function(e) {})‘, 2000); </script> -
</body> -
</html>
跳转域名需要备案，具体自行测试