Jul 10, 2023 · This key specifies the version of manifest.json used by this extension.
Jul 11, 2023 · The manifest.json file is the only file that every extension using WebExtension APIs must contain. Using manifest.json , you specify basic ...
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Jan 28, 2024 · In Manifest V2 only, request privileged access to pages under developer.mozilla.org . json. Copy to Clipboard. "permissions": [" ...
Jul 10, 2023 · Browser compatibility for manifest.json. Report problems with this compatibility data on GitHub. desktop, mobile. Chrome. Edge. Firefox.
Apr 22, 2024 · Use the options_page key to define an options page that opens in a new tab. You use this page to enable users to modify your extension's ...
Mar 6, 2023 · Access the version number in code. You obtain the extension version in your JavaScript code using: js. Copy to Clipboard. console.log(browser ...
Mar 25, 2024 · An action is a button that your extension adds to the browser's toolbar. The button has an icon, and may optionally have a popup whose ...
Mar 29, 2024 · Get comprehensive details about the methods, properties, types, and events of the WebExtensions APIs and full details about the manifest keys.
Mar 6, 2023 · version_name. Type, String. Mandatory, No. Manifest version, 2 or higher. Example.
Feb 25, 2024 · Use the host_permissions key to request access for the APIs in your extension that read or modify host data, such as cookies, webRequest, ...