js 判断是手机访问，还是pc访问

function goPAGE() {
    if ((navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i))) {
        window.location.href="你的手机版地址";
}
    else {
        window.location.href="你的电脑版地址";    }
}
goPAGE();