<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″>
</head>
<script type=”text/javascript”>
//平台、设备和操作系统
var system = {
win: false,
mac: false,
xll: false,
ipad: false
};
//检测平台
var p = navigator.platform;
system.win = p.indexOf(“Win”) == 0;
system.mac = p.indexOf(“Mac”) == 0;
system.x11 = (p == “X11”) || (p.indexOf(“Linux”) == 0);
system.ipad = (navigator.userAgent.match(/iPad/i) != null) ? true : false;
if (system.win || system.mac || system.xll || system.ipad) {
alert(“请手机端访问本站！网址 www.douyanwangluo.xyz”);
} else {
var ua = navigator.userAgent.toLowerCase();
if (ua.match(/MicroMessenger/i) == “micromessenger”) {
// alert(“在手机端微信上打开的”);
window.location.href = “https://www.xuezuowangzhan.cn/”;
} else {
// alert(“在手机上非微信上打开的”);
window.location.href = “https://www.xuezuowangzhan.cn/”;
}
}
</script>
