網上常用的代碼
/** * [isMobile 判斷平臺] * @param test: 0:iPhone 1:Android */function ismobile(test){ var u = navigator.userAgent, app = navigator.appVersion; 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(/iPhone|mac|iPod|iPad/i.test(navigator.userAgent)){ return '0'; }else{ return '1'; } }catch(e){} } }else if( u.indexOf('iPad') > -1){ return '0'; }else{ return '1'; }};使用方法：
var pla=ismobile(1);
如果pla返回的是0:iPhone 1:Android
代碼一、
<script type="text/javascript">var browser = { versions: function () { var u = navigator.userAgent, app = navigator.appVersion; return {//移動終端瀏覽器版本信息 trident: u.indexOf('Trident') > -1, //IE內核 presto: u.indexOf('Presto') > -1, //opera內核 webKit: u.indexOf('AppleWebKit') > -1, //蘋果、谷歌內核 gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐內核 mobile: !!u.match(/AppleWebKit.*Mobile/i) || !!u.match(/MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/), //是否為移動終端 ios: !!u.match(//(i[^;]+;( U;)? CPU.+Mac OS X/), //ios終端 android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android終端或者uc瀏覽器 iPhone: u.indexOf('iPhone') > -1 || u.indexOf('Mac') > -1, //是否為iPhone或者QQHD瀏覽器 iPad: u.indexOf('iPad') > -1, //是否iPad webApp: u.indexOf('Safari') == -1 //是否web應該程序，沒有頭部與底部 }; } (), language: (navigator.browserLanguage || navigator.language).toLowerCase()}if (browser.versions.iPhone || browser.versions.iPad || browser.versions.ios) {window.location.href = "http://www.49028c.com";}if (browser.versions.android) {window.location.;}</script>如何判斷是否是 iPad 瀏覽器呢，關鍵是看它的 User Agent 中是否有 iPad。iPad 使用的是 Safari Mobile 瀏覽器，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/531.21.10
Javascript代碼
function is_iPad(){
var ua = navigator.userAgent.toLowerCase();
if(ua.match(/iPad/i)=="ipad") {
return true;
} else {
return false;
}
}
因此，判斷ipad,iphone,android的代碼為：
<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.; } } if(bIsIphoneOs || bIsAndroid){ var sUrl = location.href; if(!bForcepc){ window.location.; } } if(bIsMidp||bIsUc7||bIsUc||bIsCE||bIsWM){ var sUrl = location.href; if(!bForcepc){ window.location.; } } } function fGetQuery(name){//獲取參數值 var sUrl = window.location.search.substr(1); var r = sUrl.match(new RegExp("(^|&)" + name + "=([^&]*)(&|$)")); return (r == null ? null : unescape(r[2])); } function fShowVerBlock(){ if(bForcepc){ document.getElementById("dv_block").style.display = "block"; } else{ document.getElementById("ad_block").style.display = "block"; } } fBrowserRedirect(); </script> 新聞熱點
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