Detects the language of the provided text using the Compact Language Detector (CLD).
This is an asynchronous function that returns a
Promise
.
见 国际化 page for a guide on using this function.
var detectingLanguages = browser.i18n.detectLanguage(
text // string
)
text
string
. User input string to be translated.
A
Promise
that will be fulfilled with a result object. The result object has two properties:
isReliable
boolean
. Whether the language was detected reliably.
languages
array
of objects, each of which has two properties:
语言
i18n.LanguageCode
. The detected language.
percentage
integer
. The percentage of the input string that was in the detected language.
BCD tables only load in the browser
function onLanguageDetected(langInfo) {
for (lang of langInfo.languages) {
console.log("Language is: " + lang.language);
console.log("Percentage is: " + lang.percentage);
}
}
var text = "L'homme est né libre, et partout il est dans les fers."
var detecting = browser.i18n.detectLanguage(text);
detecting.then(onLanguageDetected);
注意：
This API is based on Chromium's
chrome.i18n
API. This documentation is derived from
i18n.json
in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
最后修改： , 由 MDN 贡献者