
 百度目前为站长提供了判断手机终端类型并自动实现跳转的js脚本,极大的方便了广大站长及web开发人员。其js脚本的使用方法极其简单。
 代码如下:
其中最为核心的js脚本格式化代码如下所示:
 代码如下:
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 + "$");
 if (b.match(a)) {
 return 2
 } else {
 return 0
 }
 }
 }
};
建议站长及web开发人员使用如下压缩后的js脚本
 代码如下:
function uaredirect(f){try{if(document.getElementById("bdmark")!=null){return}var b=false;if(arguments[1]){var e=window.location.host;var a=window.location.href;if(isSubdomain(arguments[1],e)==1){f=f+"/#m/"+a;b=true}else{if(isSubdomain(arguments[1],e)==2){f=f+"/#m/"+a;b=true}else{f=a;b=false}}}else{b=true}if(b){var c=window.location.hash;if(!c.match("fromapp")){if((navigator.userAgent.match(/(iPhone|iPod|Android|ios)/i))){location.replace(f)}}}}catch(d){}}function isSubdomain(c,d){this.getdomain=function(f){var e=f.indexOf("://");if(e>0){var h=f.substr(e+3)}else{var h=f}var g=/^www\./;if(g.test(h)){h=h.substr(4)}return h};if(c==d){return 1}else{var c=this.getdomain(c);var b=this.getdomain(d);if(c==b){return 1}else{c=c.replace(".","\\.");var a=new RegExp("\\."+c+"$");if(b.match(a)){return 2}else{return 0}}}};