1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
---
title: i18n.getAcceptLanguages()
slug: Mozilla/Add-ons/WebExtensions/API/i18n/getAcceptLanguages
tags:
- API
- Add-ons
- Extensions
- Method
- Non-standard
- Reference
- WebExtensions
- getAcceptLanguages
- i18n
translation_of: Mozilla/Add-ons/WebExtensions/API/i18n/getAcceptLanguages
---
{{AddonSidebar()}}
Obtient les [accept-languages](/fr/docs/Web/HTTP/Content_negotiation#The_Accept-Language_header) du navigateur. Ceci est différent des paramètres régionaux utilisés par le navigateur. Pour obtenir les paramètres régionaux, utilisez {{WebExtAPIRef('i18n.getUILanguage')}}.
C'est une fonction asynchrone qui renvoie une [`Promise`](/fr/docs/Web/JavaScript/Reference/Objets_globaux/Promise).
## Syntaxe
```js
var gettingAcceptLanguages = browser.i18n.getAcceptLanguages()
```
### Paramètres
None.
### Valeur retournée
Une [`Promise`](/fr/docs/Web/JavaScript/Reference/Objets_globaux/Promise) qui sera remplie avec un `array` d'objets `{{WebExtAPIRef('i18n.LanguageCode')}}`.
## Compatibilité du navigateur
{{Compat("webextensions.api.i18n.getAcceptLanguages")}}
## Exemples
```js
function onGot(languages) {
console.log(languages);
//e.g. Array [ "en-US", "en" ]
}
var gettingAcceptLanguages = browser.i18n.getAcceptLanguages();
gettingAcceptLanguages.then(onGot);
```
{{WebExtExamples}}
> **Note :**
>
> Cette API est basée sur l'API Chromium [`chrome.i18n`](https://developer.chrome.com/extensions/i18n). Cette documentation est dérivée de [`i18n.json`](https://chromium.googlesource.com/chromium/src/+/master/chrome/common/extensions/api/i18n.json) dans le code de Chromium code.
>
> Les données de compatibilité relatives à Microsoft Edge sont fournies par Microsoft Corporation et incluses ici sous la licence Creative Commons Attribution 3.0 pour les États-Unis.
<div class="hidden"><pre>// 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.
</pre></div>
|
