本文目录一览：
通过js判断当前访问的是电脑还是手机
script type="text/javascript"
var bForcepc
= fGetQuery("dv") == "pc";
function
fBrowserRedirect(){
var sUserAgent = navigator.userAgent.toLowerCase();
var bIsIpad = sUserAgent.match(/ipad/i) ==
"ipad";
var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";
var bIsMidp = sUserAgent.match(/midp/i) == "midp";
var bIsUc7 = sUserAgent.match(/rv:1.2.3.4/i) == "rv:1.2.3.4";
var bIsUc = sUserAgent.match(/ucweb/i) == "ucweb";
var bIsAndroid = sUserAgent.match(/android/i) == "android";
var bIsCE = sUserAgent.match(/windows ce/i) == "windows ce";
var bIsWM = sUserAgent.match(/windows mobile/i) == "windows
mobile";
if(bIsIpad){
var sUrl =
location.href;
if(!bForcepc){
window.location.href = "";
}
}
if(bIsIphoneOs || bIsAndroid){
var sUrl =
location.href;
if(!bForcepc){
window.location.href = "";
}
}
if(bIsMidp||bIsUc7||bIsUc||bIsCE||bIsWM){
var sUrl =
location.href;
if(!bForcepc){
window.location.href = "";
}
}
}
function
fGetQuery(name){//获取参数值
var sUrl = window.location.search.substr(1);
var r = sUrl.match(new RegExp("(^|)" + name +
"=([^]*)(|$)"));
return (r == null ? null : (r[2]));
}
function
fShowVerBlock(){
if(bForcepc){
document.getElementByIdx_x("dv_block").style.display = "block";
}
else{
document.getElementByIdx_x("ad_block").style.display = "block";
}
}
fBrowserRedirect();
/script
这只是弱判断，用户通过F12或者浏览器设置是可以改的，并不能代表用户真实情况
怎么知道苹果手机机型是安卓还是IOS?
苹果的ios系统是封闭的，只有苹果手机在用，安卓系统则开源，很多厂商都在使用，随便下载个安兔兔，鲁大师等都可以检测出系统版本和硬件配置。
