js手机适配

代码一:

<script type="text/javascript">
function mobile_device_detect(url){
    var thisOS=navigator.platform;
    var os=new Array("iPhone","iPod","iPad","android","Nokia","SymbianOS","Symbian","Windows Phone","Phone","Linux armv71","MAUI","UNTRUSTED/1.0","Windows CE","BlackBerry","IEMobile");
 
 for(var i=0;i<os.length;i++){
    if(thisOS.match(os[i])){   
        window.location=url;
    }
}
 
 //因为相当部分的手机系统不知道信息,这里是做临时性特殊辨认
if(navigator.platform.indexOf('iPad') != -1){
    window.location=url;
}
 
 //做这一部分是因为Android手机的内核也是Linux
 //但是navigator.platform显示信息不尽相同情况繁多,因此从浏览器下手,即用navigator.appVersion信息做判断
  var check = navigator.appVersion;
  if( check.match(/linux/i) ){
   //X11是UC浏览器的平台 ,如果有其他特殊浏览器也可以附加上条件
    if(check.match(/mobile/i) || check.match(/X11/i)){
        window.location=url;
    }  
}
 
 //类in_array函数
 Array.prototype.in_array = function(e){
for(i=0;i<this.length;i++){
    if(this[i] == e)
        return true;
    }
        return false;
    }
}
mobile_device_detect("http://www.xxx.cn/activity/app/mobile/");
</script>

代码二:

给个discuz的代码你参考下
if(preg_match('/(mozilla|m3gate|winwap|openwave)/i', $_SERVER['HTTP_USER_AGENT'])) 
{
 跳转
}
原文地址:https://www.cnblogs.com/thinksasa/p/4360553.html