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Set html lang attribute to translated language

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Unfortunately doesn't seem to stop Chrome from still asking to translate page that already is in local language.
This commit is contained in:
Norbert Renner 2020-07-02 23:16:17 +02:00
parent bacf60a3ba
commit 11da0db2bb
1 changed files with 16 additions and 0 deletions
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16
js/index.js
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@ -454,6 +454,22 @@
});
}
i18next.on('languageChanged', function(detectedLanguage) {
// detected + fallbacks, e.g. ["de-DE", "de", "en"]
for (i = 0; i < i18next.languages.length; i++) {
var language = i18next.languages[i];
// set first (fallback) language, for which a bundle was found
if (i18next.hasResourceBundle(language, 'translation')) {
var htmlElem = document.documentElement;
if (htmlElem.getAttribute('lang') !== language) {
htmlElem.setAttribute('lang', language);
}
break;
}
}
});
i18next
.use(window.i18nextXHRBackend)
.use(window.i18nextBrowserLanguageDetector)