js识别PC和H5

js识别PC和H5的页面数据。。

//识别移动端自动跳转到移动端页面
if(window.location.host !== "<?php echo $_SERVER['HTTP_HOST'];?>") {
    var params = window.location.search || '';
    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)) {
        if(initialization.formH5.indexOf(window.location.host) === -1){
            window.location.href=initialization.formH5 + params;
        }
    }else{
        if(initialization.formPC.indexOf(window.location.host) === -1){
            window.location.href=initialization.formPC + params;
        }
    }
}