from:http://www.xker.com/page/e2014/0325/131654.HTML
腾讯网的适配代码
如何判断访问网站的机器类型-如何判断ipad
Js 判断浏览器客户端类型(ipad,iphone,androID)
<script type="text/JavaScript"> <!-- //平台、设备和 *** 作系统 var system = { win: false, mac: xll: ipad: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); system.ipad = (navigator.userAgent.match(/iPad/i) != null)?true:false; //跳转语句,如果是手机访问就自动跳转到wap.baIDu.com页面 if (system.win || system.mac || system.xll||system.ipad) { } else { window.location.href = "http://www.jdpatro.com/3g/"; } --> </script> 腾讯网的适配代码
<script type="text/javascript"> if(/AppleWebKit.*Mobile/i.test(navigator.userAgent) || (/MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHIliPS|HAIER|LENOVO|MOT-|Nokia|SonyEriCSSon|SIE-|Amoi|ZTE/.test(navigator.userAgent))){ if(window.location.href.indexOf("?mobile")<0){ try{ if(/AndroID|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)){ window.location.href="http://shipei.qq.com/index.htm"; }else if(/iPad/i.test(navigator.userAgent)){ }else{ window.location.href="http://shipei.qq.com/simple/s/index/" } }catch(e){} } } </script> <script type="text/javascript"> var browser = { versions : function() { var u = navigator.userAgent, app = navigator.appVersion; return {//移动终端浏览器版本信息 trIDent : u.indexOf('TrIDent') > -1, //IE内核 presto : u.indexOf('Presto') > -1,0); background-color:inherit">//opera内核 webKit : u.indexOf('AppleWebKit') > -1,0); background-color:inherit">//苹果、谷歌内核 gecko : u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1,0); background-color:inherit">//火狐内核 mobile : !!u.match(/AppleWebKit.*Mobile.*/) || !!u.match(/AppleWebKit/), //是否为移动终端 ios : !!u.match(/\(i[^;]+;( U;)? cpu.+Mac OS X/),0); background-color:inherit">//ios终端 androID : u.indexOf('AndroID') > -1 || u.indexOf('linux') > -1,0); background-color:inherit">//androID终端或者uc浏览器 iPhone : u.indexOf('iPhone') > -1 || u.indexOf('Mac') > -1,0); background-color:inherit">//是否为iPhone或者QQHD浏览器 iPad: u.indexOf('iPad') > -1,0); background-color:inherit">//是否iPad webApp : u.indexOf('Safari') == -1,//是否web应该程序,没有头部与底部 Google:u.indexOf('Chrome')>-1 }; }(), language : (navigator.browserLanguage || navigator.language).tolowerCase() } document.writeln("语言版本: "+browser.language); document.writeln(" 是否为移动终端: "+browser.versions.mobile); </script>
如何判断访问网站的机器类型-如何判断ipad
如何判断是否是 iPad 浏览器呢,关键是看它的 User Agent 中是否有 iPad。iPad 使用的是 Safari Mobile 浏览器,他的的 User Agent 是:
Mozilla/5.0 (iPad; U; cpu OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10function is_iPad(){ [object Object] [object Object] [object Object]var ua = navigator.userAgent.tolowerCase(); [object Object] [object Object] [object Object]if(ua.match(/iPad/i)=="ipad") { [object Object] [object Object] [object Object] [object Object] [object Object] [object Object]return true; [object Object] [object Object] [object Object]} else { [object Object] [object Object] [object Object] [object Object] [object Object] [object Object]return false; [object Object] [object Object] [object Object]}}$is_iPad = (bool) strpos($_SERVER['http_USER_AGENT'],'iPad');RewriteCond %{http_USER_AGENT} ^.*iPad.*$RewriteRule ^(.*)$ http://ipad.fairyfish.net [R=301]
<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 = "http://ipad.mail.163.com/"; } } if(bIsIphoneOs || bIsAndroID){ var sUrl = location.href; if(!bForcepc){ window.location.href = "http://smart.mail.163.com/"; } } if(bIsMIDp||bIsUc7||bIsUc||bIsCE||bIsWM){ if(!bForcepc){ window.location.href = "http://m.mail.163.com/"; } } } 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> 总结
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