---
title: browserAction.enable()
slug: Mozilla/Add-ons/WebExtensions/API/browserAction/enable
tags:
  - API
  - Add-ons
  - Enable
  - Extensions
  - Méthode
  - Non-standard
  - Reference
  - WebExtensions
  - browserAction
translation_of: Mozilla/Add-ons/WebExtensions/API/browserAction/enable
---
{{AddonSidebar()}}

Active l'action du navigateur pour un onglet. Par défaut, les actions du navigateur sont activées pour tous les onglets.

## Syntaxe

```js
browser.browserAction.enable(
  tabId // optional integer
)
```

### Paramètres

- `tabId`{{optional_inline}}
  - : `integer`. L'identifiant (ID) de l'onglet pour lequel vous souhaitez activer l'action du navigateur.

## Compatibilité du navigateur

{{Compat("webextensions.api.browserAction.enable")}}

## Exemples

Désactivez l'option du navigateur lorsque vous cliquez et réactivez-le chaque fois qu'un nouveau onglet est ouvert :

```js
browser.tabs.onCreated.addListener(() => {
  browser.browserAction.enable();
});

browser.browserAction.onClicked.addListener(() => {
  browser.browserAction.disable();
});
```

{{WebExtExamples}}

> **Note :**
>
> Cette API est basée sur l'API Chromium [`chrome.browserAction`](https://developer.chrome.com/extensions/browserAction). Cette documentation est dérivée de [`browser_action.json`](https://chromium.googlesource.com/chromium/src/+/master/chrome/common/extensions/api/browser_action.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.

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