Answers:
看一下:http : //davidwalsh.name/detect-android
JavaScript:
var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1; //&& ua.indexOf("mobile");
if(isAndroid) {
// Do something!
// Redirect to Android-site?
window.location = 'http://android.davidwalsh.name';
}
PHP:
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
if(stripos($ua,'android') !== false) { // && stripos($ua,'mobile') !== false) {
header('Location: http://android.davidwalsh.name');
exit();
}
编辑:正如一些评论中指出的那样,这将在99%的情况下有效,但某些极端情况并未涵盖。如果您需要JS中更高级且防弹的解决方案,则应使用platform.js:https : //github.com/bestiejs/platform.js
var isAndroid = /Android/i.test(navigator.userAgent)
Mozilla/5.0 (Mobile; Windows Phone 8.1; Android 4.0; ARM; Trident/7.0; Touch; rv:11.0; IEMobile/11.0; NOKIA; Lumia 625; Orange) like iPhone OS 7_0_3 Mac OS X AppleWebKit/537 (KHTML, like Gecko) Mobile Safari/537
一线如何?
var isAndroid = /(android)/i.test(navigator.userAgent);
所述i
改性剂被用于执行不区分大小写匹配。
来自Cordova AdMob测试项目的技术:https : //github.com/floatinghotpot/cordova-admob-pro/wiki/00.-如何使用与PhoneGap-Build
我认为Michal的答案是最好的,但是我们可以更进一步,并按照原始问题动态加载Android CSS:
var isAndroid = /(android)/i.test(navigator.userAgent);
if (isAndroid) {
var css = document.createElement("link");
css.setAttribute("rel", "stylesheet");
css.setAttribute("type", "text/css");
css.setAttribute("href", "/css/android.css");
document.body.appendChild(css);
}
;(function() {
var redirect = false
if (navigator.userAgent.match(/iPhone/i)) {
redirect = true
}
if (navigator.userAgent.match(/iPod/i)) {
redirect = true
}
var isAndroid = /(android)/i.test(navigator.userAgent)
var isMobile = /(mobile)/i.test(navigator.userAgent)
if (isAndroid && isMobile) {
redirect = true
}
if (redirect) {
window.location.replace('jQueryMobileSite')
}
})()