---
title: commands
slug: Mozilla/Add-ons/WebExtensions/API/commands
translation_of: Mozilla/Add-ons/WebExtensions/API/commands
---
<div>{{AddonSidebar}}</div>

<p>Escuta por usuário executando comandos que você registrou usando o <a href="https://developer.mozilla.org/en-US/Add-ons/WebExtensions/manifest.json/commands"><code>commands</code> manifest.json key</a>.</p>

<h2 id="Tipos">Tipos</h2>

<dl>
 <dt>{{WebExtAPIRef("commands.Command")}}</dt>
 <dd>Objeto representando um comando. Contém a informação especificada no comando <a href="https://developer.mozilla.org/en-US/Add-ons/WebExtensions/manifest.json/commands"><code>commands</code> manifest.json key</a>.</dd>
</dl>

<h2 id="Funções">Funções</h2>

<dl>
 <dt>{{WebExtAPIRef("commands.getAll")}}</dt>
 <dd>
 <p>Obtém todos os comandos registrados para esta extensão.</p>
 </dd>
 <dt>{{WebExtAPIRef("commands.reset")}}</dt>
 <dd>
 <p>Reseta a descrição do comando dado e atalho para os valores dados na chave do manifesto.</p>
 </dd>
 <dt>{{WebExtAPIRef("commands.update")}}</dt>
 <dd>
 <p>Modifica a descrição ou atalho dado um comando.</p>
 </dd>
</dl>

<h2 id="Eventos">Eventos</h2>

<dl>
 <dt>{{WebExtAPIRef("commands.onCommand")}}</dt>
 <dd>
 <div>Disparado quando um comando é executado usando seu atalho associado ao teclado.</div>
 </dd>
</dl>

<h2 id="Compatibilidade_do_navegador">Compatibilidade do navegador</h2>

<p>{{Compat("webextensions.api.commands")}}{{WebExtExamples("h2")}}</p>

<div class="note"><strong>Agradecimentos</strong>

<p>Esta API é baseada na API <a href="https://developer.chrome.com/extensions/commands"><code>chrome.commands</code></a> do Chromium.</p>

<p>Os dados de compatibilidade do Microsoft Edge são fornecidos pela Microsoft Corporation e estão aqui inclusos sob a Creative Commons Attribution 3.0 United States License.</p>
</div>

<div class="hidden">
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