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+---
+title: NavigatorLanguage
+slug: Web/API/NavigatorLanguage
+tags:
+  - API
+  - HTML-DOM
+  - NeedsTranslation
+  - No Interface
+  - Reference
+  - TopicStub
+translation_of: Web/API/NavigatorLanguage
+---
+<p>{{APIRef("HTML DOM")}}</p>
+
+<p><code><strong>NavigatorLanguage</strong></code> contains methods and properties related to the language of the navigator.</p>
+
+<p>There is no object of type <code>NavigatorLanguage</code>, but other interfaces, like {{domxref("Navigator")}} or {{domxref("WorkerNavigator")}}, implement it.</p>
+
+<h2 id="Properties">Properties</h2>
+
+<p><em>The <code>NavigatorLanguage</code></em><em> interface doesn't inherit any property.</em></p>
+
+<dl>
+ <dt>{{domxref("NavigatorLanguage.language")}} {{readonlyInline}}</dt>
+ <dd>Returns a {{domxref("DOMString")}} representing the preferred language of the user, usually the language of the browser UI. The <code>null</code> value is returned when this is unknown.</dd>
+ <dt>{{domxref("NavigatorLanguage.languages")}} {{readonlyInline}}</dt>
+ <dd>Returns an array of {{domxref("DOMString")}} representing the languages known to the user, by order of preference.</dd>
+</dl>
+
+<h2 id="Methods">Methods</h2>
+
+<p><em>The </em><em><code>NavigatorLanguage</code></em><em> interface neither implements, nor inherit any method.</em></p>
+
+<h2 id="Specifications">Specifications</h2>
+
+<table class="standard-table">
+ <thead>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comment</th>
+  </tr>
+ </thead>
+ <tbody>
+  <tr>
+   <td>{{SpecName('HTML WHATWG', '#navigatorlanguage', 'NavigatorLanguage')}}</td>
+   <td>{{Spec2('HTML WHATWG')}}</td>
+   <td>Since the {{SpecName('HTML5 W3C')}} snapshot, the <code>languages</code> property has been added.</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('HTML5 W3C', '#navigatorlanguage', 'NavigatorLanguage')}}</td>
+   <td>{{Spec2('HTML5 W3C')}}</td>
+   <td>Initial specification; snapshot of  an early version{{SpecName('HTML WHATWG')}}.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_compatibility">Browser compatibility</h2>
+
+<p>{{ CompatibilityTable() }}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td><code>languages</code></td>
+   <td>37</td>
+   <td>{{CompatGeckoDesktop("32")}}</td>
+   <td>{{CompatNo}}</td>
+   <td>24</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+  <tr>
+   <td>on {{domxref("WorkerNavigator")}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoDesktop("35")}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Chrome for Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td><code>languages</code></td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}} </td>
+   <td>{{CompatGeckoMobile("32")}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+  <tr>
+   <td>on {{domxref("WorkerNavigator")}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoMobile("35")}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li>The {{domxref("Navigator")}} interface that implements it.</li>
+</ul>
diff --git a/files/pt-br/web/api/navigatorlanguage/language/index.html b/files/pt-br/web/api/navigatorlanguage/language/index.html
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index 0000000000..c29fe80ac0
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+---
+title: NavigatorLanguage.language
+slug: Web/API/NavigatorLanguage/language
+translation_of: Web/API/NavigatorLanguage/language
+---
+<div>{{APIRef("HTML DOM")}}</div>
+
+<p>A propriedade <strong><code>NavigatorLanguage.language</code></strong> retorna uma string representando a língua de preferência do usuário, normalmente a língua da interface do navegador.</p>
+
+<h2 id="Sintaxe">Sintaxe</h2>
+
+<pre class="syntaxbox">var <em>lang</em> = navigator.language
+</pre>
+
+<h3 id="Valor">Valor</h3>
+
+<p>Uma {{domxref("DOMString")}} <em><code>lang</code></em> armazena a string representando a língua como definida em <a class="external" href="http://www.ietf.org/rfc/bcp/bcp47.txt">BCP 47</a>. Exemplos de códigos de línguas válidos incluem "en", "en-US", "fr", "fr-FR", "es-ES", etc.</p>
+
+<p>Atente-se que no Safari no macOS e iOS antes da versão 10.2, o código do país é retornado em caixa baixa: "en-us", "fr-fr" etc.</p>
+
+<h2 id="Exemplo">Exemplo</h2>
+
+<pre class="brush: js">if (window.navigator.language != 'en') {
+  doLangSelect(window.navigator.language);
+}
+</pre>
+
+<h2 id="Specifications">Specifications</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comentários</th>
+  </tr>
+  <tr>
+   <td>{{ SpecName('HTML5.1', '#dom-navigator-language', 'NavigatorLanguage.language') }}</td>
+   <td>{{ Spec2('HTML5.1') }}</td>
+   <td>Definição inicial</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilidade_com_navegadores">Compatibilidade com navegadores</h2>
+
+<p>{{CompatibilityTable}}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Edge</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suporte básico</td>
+   <td>{{CompatVersionUnknown}}<sup>[1]</sup></td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatGeckoDesktop("1.0")}}<sup>[2]</sup><br>
+    {{CompatGeckoDesktop("5.0")}}<sup>[3]</sup></td>
+   <td>11.0<sup>[4]</sup></td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>on {{domxref("WorkerNavigator")}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoDesktop("35")}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Edge</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suporte básico</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatGeckoMobile(1.0)}}</td>
+   <td>{{CompatNo}}<sup>[4]</sup></td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>on {{domxref("WorkerNavigator")}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoDesktop("35")}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<p>[1] Retorna a língua da interface do browser, não o valor do <a href="/en-US/docs/Web/HTTP/Headers">HTTP header</a> <code>Accept-Language</code> .</p>
+
+<p>[2] Antes do Gecko 2.0 {{geckoRelease("2.0")}}, o valor dessa propriedade também fazia parte da string de user agent, como reportado em {{domxref("window.navigator.userAgent", "navigator.userAgent")}}.</p>
+
+<p>[3] Começando no Gecko 5.0 {{geckoRelease("5.0")}}, o valor dessa propriedade é baseado no valor do <a href="/en-US/docs/Web/HTTP/Headers">HTTP header</a> <code>Accept-Language</code>.</p>
+
+<p>[4] As propriedades (não padronizadas) mais próximas disponíveis são <code><a href="http://msdn.microsoft.com/en-us/library/ie/ms534713.aspx">userLanguage</a></code> e <code><a href="http://msdn.microsoft.com/en-us/library/ie/ms533542.aspx">browserLanguage</a></code>.</p>
+
+<h2 id="Veja_também">Veja também</h2>
+
+<ul>
+ <li>{{domxref("NavigatorLanguage.languages", "navigator.languages")}}</li>
+ <li>{{domxref("navigator")}}</li>
+</ul>