javascript 如何检测用户的语言
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How to detect user's language
提问by Super Hornet
I'm going to detect user's keyboard language by javascript. I got a input (type of text) which should be filled with Persian characters. So, I need to alarm users change their keyboard language if their language is not Persian.
我将通过 javascript 检测用户的键盘语言。我得到了一个输入（文本类型），它应该用波斯字符填充。因此，如果用户的语言不是波斯语，我需要提醒用户更改他们的键盘语言。
What I have found is this:
我发现的是这样的：
window.navigator.language;
which detects browser's language which is always En-us.
它检测浏览器的语言，它总是 En-us。
How could I solve that?
我怎么能解决这个问题？
回答by Rahul Tripathi
You can try like this:-
你可以这样试试：-
var language = window.navigator.userLanguage || window.navigator.language;
alert(language);
navigator.userLanguageworks for IE
navigator.userLanguage适用于 IE
window.navigator.languageworks for firefox/opera/safari
window.navigator.language适用于 firefox/opera/safari
Also check out this Thread
也看看这个线程
