判断是否是微信内置浏览器

判断是否是微信内置浏览器
<!DOCTYPE HTML> <html lang="en"> <head> <meta charset="utf-8" /> <title>判断是否是微信内置浏览器</title> </head> <body> <h1>如果用微信浏览器打开可以看到下面的文字</h1> <p></p> </body> </html> <script type="text/javascript"> window.onload = function() { if (isWeiXin()) { var p = document.getElementsByTagName('p'); p[0].innerHTML = window.navigator.userAgent; } } function isWeiXin() { var ua = window.navigator.userAgent.toLowerCase(); if (ua.match(/MicroMessenger/i) == 'micromessenger') { return true; } else { return false; } } </script>
posted @ 2018-01-20 12:37  jason&li  阅读(326)  评论(0编辑  收藏  举报