跳转移动端的代码

<script>
    if (/AppleWebKit.*Mobile/i.test(navigator.userAgent) || /\(Android.*Mobile.+\).+Gecko.+Firefox/i.test(navigator
        .userAgent) || (
        /MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/
        .test(navigator.userAgent))) {
      window.location.href = "https://www.xxx.com";
    }
  </script>