ブラウザーの UI 言語を取得します。これは、優先されるユーザー言語を返す i18n.getAcceptLanguages とは異なります。
構文
browser.i18n.getUILanguage()
引数
なし。
戻り値
文字列。i18n.LanguageCode によるブラウザーの UI 言語コード。
ブラウザーの実装状況
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| デスクトップ | モバイル | ||||
|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Android 版 Firefox | |
| 基本対応 | Chrome 完全対応 35 | Edge 完全対応 14 | Firefox 完全対応 47 | Opera 完全対応 あり | Firefox Android 完全対応 48 |
凡例
- 完全対応
- 完全対応
例
var uiLanguage = browser.i18n.getUILanguage(); console.log(uiLanguage); //e.g. "ja"
謝辞
この API は、Chromium の chrome.i18n API を基にしています。このドキュメンテーションは、Chromium コード内の i18n.json に由来しています。
Microsoft Edge 互換性データは、Microsoft Corporation より供給され、Creative Commons Attribution 3.0 United States License の下で含まれています。
// Copyright 2015 The Chromium Authors. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.