[TOC] ## 方法一 ~~~ <script type="text/javascript"> try { var urlhash = window.location.hash; if (!urlhash.match("fromapp")) { if ((navigator.userAgent.match(/(iPhone|iPod|Android|ios|iPad)/i))) { window.location="http://m.your-website.com/"; //這里的網址請改為你手機站的網址 } } } catch(err) { } </script> ~~~ ## 方法二 ~~~ <script type="text/javascript"> // JavaScript Document function urlredirect() { var sUserAgent = navigator.userAgent.toLowerCase(); if ((sUserAgent.match(/(ipod|iphone os|midp|ucweb|android|windows ce|windows mobile)/i))) { // PC跳轉移動端 var thisUrl = window.location.href; window.location.href = thisUrl.substr(0,thisUrl.lastIndexOf('/')+1)+'mobile/'; } } urlredirect(); </script> ~~~ ## 方法三 利用百度Site App代碼判斷手機訪問： ~~~ <script src="http://siteapp.baidu.com/static/webappservice/uaredirect.js" type="text/javascript"></script> <script type="text/javascript">uaredirect("m.your-website.com");</script>? ~~~ PS：直接用上面的方法，貌似網頁會有一點問題，我建議把代碼調整一下，直接把百度的那個JS文件里的代碼拿出來。整理后的代碼如下： ~~~ <script language="JavaScript">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){var h=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(".","\\.");var a=new RegExp("\\."+c+"$");if(b.match(a)){return 2}else{return 0}}}};uaredirect("m.your-website.com");</script> ~~~ ## 方法四 ~~~ <SCRIPT LANGUAGE="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; } } //因為相當部分的手機系統不知道信息,這里是做臨時性特殊辨認 if(navigator.platform.indexOf('iPad') != -1) { window.location=url; } //做這一部分是因為Android手機的內核也是Linux //但是navigator.platform顯示信息不盡相同情況繁多,因此從瀏覽器下手，即用navigator.appVersion信息做判斷 var check = navigator.appVersion; if( check.match(/linux/i) ) { //X11是UC瀏覽器的平臺 ，如果有其他特殊瀏覽器也可以附加上條件 if(check.match(/mobile/i) || check.match(/X11/i)) { window.location=url; } } //類in_array函數 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://m.your-website.com"); </SCRIPT> ~~~