如何使用 JavaScript 检测 MacOS X、iOS、Windows、Android 和 Linux 操作系统?
How to detect MacOS X, iOS, Windows, Android and Linux operating system with JavaScript?
我学到了很多关于 window.navigator
对象及其属性:platform
, appVersion
和 userAgent
.在我看来,几乎不可能 100% 确定地检测到用户的操作系统,但在我的情况下,85%-90% 对我来说已经足够了.
I learnt a lot about window.navigator
object and its properties: platform
, appVersion
and userAgent
. To my mind, it's almost impossible to detect user's OS with 100% sure, but in my case 85%-90% was enough for me.
因此,在查看了大量 stackoverflows 的答案和一些文章后,我写了这样的内容:
So, after examining tons of the stackoverflows' answers and some articles, I wrote something like this:
function getOS() {
var userAgent = window.navigator.userAgent,
platform = window.navigator.platform,
macosPlatforms = ['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'],
windowsPlatforms = ['Win32', 'Win64', 'Windows', 'WinCE'],
iosPlatforms = ['iPhone', 'iPad', 'iPod'],
os = null;
if (macosPlatforms.indexOf(platform) !== -1) {
os = 'Mac OS';
} else if (iosPlatforms.indexOf(platform) !== -1) {
os = 'iOS';
} else if (windowsPlatforms.indexOf(platform) !== -1) {
os = 'Windows';
} else if (/Android/.test(userAgent)) {
os = 'Android';
} else if (!os && /Linux/.test(platform)) {
os = 'Linux';
}
return os;
}
alert(getOS());
灵感:
我还使用了移动和桌面浏览器列表来测试我的代码:
Also I used the lists of mobile and desktop browsers to test my code:
此代码可以正常工作.我在所有操作系统上进行了测试:MacOS、iOS、Android、Windows 和 UNIX,但我不能保证 100% 确定.
This code works properly. I tested it on all the OS: MacOS, iOS, Android, Windows and UNIX, but I can't guarantee 100% sure.
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