<script> var system = {}; var p = navigator.platform; var u = navigator.userAgent; system.win = p.indexOf("Win") == 0; system.mac = p.indexOf("Mac") == 0; system.x11 = (p == "X11") || (p.indexOf("Linux") == 0); if (system.win || system.mac || system.xll) { //如果是PC转 if (u.indexOf('Windows Phone') > -1) { //win手机端 } else { window.location.href = "/m/err.html"; } } </script>