js判断手机访问跳转到手机站，电脑访问跳转到电脑pc站js源代码

text-indent: 2em;">js判断手机访问跳转到手机站，电脑端pc访问跳转到pc电脑端js源代码，7种方法实现电脑端访问跳转到电脑端，手机端访问跳转到手机端js代码,跳转js源代码实现方法。
 
第一种方法： 
<script>
 
if(navigator.platform.indexOf('Win32')!=-1){
 
//pc
 
//window.location.href="电脑网址";
 
}else{
 
//shouji
 
window.location.href="手机网址";
 
}
 
</script> 
第二种方法： 
<script type="text/javascript">
 
function browserRedirect() {
 
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 || bIsIphoneOs || bIsMidp || bIsUc7 || bIsUc || bIsAndroid || bIsCE || bIsWM) {
 
window.location.href= '手机网站地址';
 
} else {
 
window.location= '电脑网站地址';
 
}
 
}
 
browserRedirect();
 
</script> 
第三种方法： 
<script type="text/javascript">
 
var mobileAgent = new Array("iphone", "ipod", "ipad", "android", "mobile", "blackberry", "webos", "incognito", "webmate", "bada", "nokia", "lg", "ucweb", "skyfire");
 
var browser = navigator.userAgent.toLowerCase();
 
var isMobile = false;
 
for (var i=0; i<mobileAgent.length; i++){ if (browser.indexOf(mobileAgent[i])!=-1){ isMobile = true;
 
//alert(mobileAgent[i]);
 
location.href = '手机网址';
 
break; } }
 
</script> 
第四种方法：php网站适用
<?php
 
////这段放手机站里
 
header("Cache-Control: no-cache");
 
header("Pragma: no-cache");
 
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
 
$uachar = "/(symbianos|android|Mac OS|ucweb|blackberry)/i";
 
if($ua != '' && !preg_match($uachar, $ua)){
 
echo 'window.location.href="电脑地址";';
 
exit();
 
}
 
?>
<?php
 
//这段放在网站里
 
header("Cache-Control: no-cache");
 
header("Pragma: no-cache");
 
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
 
$uachar = "/(symbianos|android|Mac OS|ucweb|blackberry)/i";
 
if($ua != '' && preg_match($uachar, $ua)){
 
echo 'window.location.href="手机地址";';
 
exit();
 
}
 
?>
第五种方法：php网站适用
<?php
 
function UserAgent(){
 
$user_agent = ( !isset($_SERVER['HTTP_USER_AGENT'])) ? FALSE : $_SERVER['HTTP_USER_AGENT'];
 
return $user_agent;
 
}
 
//Mobile
 
if ((preg_match("/(iphone|ipod|android)/i", strtolower(UserAgent()))) AND strstr(strtolower(UserAgent()), 'webkit')){
 
header('Location: 手机网址');
 
exit;
 
}else if(trim(UserAgent()) == '' OR preg_match("/(nokia|sony|ericsson|mot|htc|samsung|sgh|lg|philips|lenovo|ucweb|opera mobi|windows mobile|blackberry)/i", strtolower(UserAgent()))){
 
header('Location: 手机网址');
 
exit;
 
}else{//PC
 
header("Location: 电脑网址");
 
}
 
?>
第六种方法，也可以把名为uaredirect的文件下载到自己网站上引入； 百度siteapp代码
<script src="http://siteapp.baidu.com/static/webappservice/uaredirect.js" type="text/javascript"></script><script type="text/javascript">uaredirect("http://m.429006.com");</script> 
仔细看了下这个js文件：uaredirect.js

function uaredirect(f){try{if(document.getElementById("bdmark")!=null){return}var b=false;if(arguments[1]){var e=window.location.host;var a=window.location.href;if(isSubdomain(arguments[1],e)==1){f=f+"/#m/"+a;b=true}else{if(isSubdomain(arguments[1],e)==2){f=f+"/#m/"+a;b=true}else{f=a;b=false}}}else{b=true}if(b){var c=window.location.hash;if(!c.match("fromapp")){if((navigator.userAgent.match(/(iPhone|iPod|Android|ios)/i))){location.replace(f)}}}}catch(d){}}function isSubdomain(c,d){this.getdomain=function(f){var e=f.indexOf("://");if(e>0){varh=f.substr(e+3)}else{var h=f}var g=/^www\./;if(g.test(h)){h=h.substr(4)}return h};if(c==d){return 1}else{var c=this.getdomain(c);var b=this.getdomain(d);if(c==b){return 1}else{c=c.replace(".","\\.");vara=new RegExp("\\."+c+"$");if(b.match(a)){return 2}else{return 0}}}};
 
7.第七种方法 PC跳转手机 与手机跳转到PC
 
这个代码放在PC模板的代码里面 
<script type="text/javascript">
 
//平台、设备和操作系统
 
var system ={
 
win : false,
 
mac : false,
 
xll : 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);
if(system.win||system.mac||system.xll){
 
}else{
window.location.href="手机网址";
}
</script> 
-----------------------------------------------------------
这个代码放在手机网站模板里面 
<script type="text/javascript">
 
//平台、设备和操作系统
 
var system ={
 
win : false,
 
mac : false,
 
xll : 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);
if(system.win||system.mac||system.xll){
window.location.href="PC网址";
}else{
 
}
</script> 
以上的7种方法都是可以实现PC跳转手机与手机跳转到PC的，可以说是最全的了，可以根据你的需