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Funções para a internationalizar a sua extensão. Pode utilizar estas APIs para ter as suas strings traduzidas dos ficheiros de localização empacotados com a sua extensão, descubra o idioma atual do navegador e descubra o valor do seu cabeçalho Accept-Language.
Para mais detalhes em como utilizar i18n para sua extensão, consulte:
- Internationalization: a guide to using the WebExtension i18n system.
- Locale-Specific Message reference: extensions supply locale-specific strings in files called
messages.json. This page describes the format ofmessages.json.
Tipos
i18n.LanguageCode- A language tag such as
"en-US"or "fr".
Funções
i18n.getAcceptLanguages()- Gets the accept-languages of the browser. This is different from the locale used by the browser. To get the locale, use
i18n.getUILanguage. i18n.getMessage()- Gets the localized string for the specified message.
i18n.getUILanguage()- Gets the UI language of the browser. This is different from
i18n.getAcceptLanguageswhich returns the preferred user languages. i18n.detectLanguage()- Detects the language of the provided text using the Compact Language Detector.
Compatibilidade de navegador
Update compatibility data on GitHub
| Desktop | Mobile | ||||
|---|---|---|---|---|---|
LanguageCode | Chrome Full support 47 | Edge Full support 14 | Firefox Full support 45 | Opera Full support 34 | Firefox Android Full support 48 |
detectLanguage | Chrome Full support 47 | Edge No support No | Firefox Full support 47 | Opera Full support 34 | Firefox Android Full support 48 |
getAcceptLanguages | Chrome Full support 47 | Edge Full support 14 | Firefox Full support 47 | Opera Full support 34 | Firefox Android Full support 48 |
getMessage | Chrome Full support 17 | Edge
Full support
14
| Firefox
Full support
45
| Opera Full support 15 | Firefox Android Full support 48 |
getUILanguage | Chrome Full support 35 | Edge Full support 14 | Firefox
Full support
47
| Opera Full support Yes | Firefox Android Full support 48 |
Legend
- Full support
- Full support
- No support
- No support
- See implementation notes.
- See implementation notes.
Example extensions
Agradecimentos
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.
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