firefox-addon-webextensions tutorials

Transfer/synchronize WebExtension data between Firefox Desktop and Firefox Android

Nov 15, 2022

"Error: Missing host permission for the tab" on view-source: URLs

Mar 17, 2022

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How to determine in which browser your extension background script is executing?

Oct 31, 2022

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Is there a FF equivalent to chrome.declarativeContent.onPageChanged?

May 06, 2020

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Web Extension : How do I use "browser_style = true"?

Sep 08, 2019

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How to share local storage auth token from my site to my WebExtension?

Oct 21, 2022

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tabs.getCurrent() result is undefined?

Jun 21, 2021

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chrome.webrequest.onbeforerequest.addlistener for Firefox?

Mar 15, 2019

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Firefox extension request is interpreted as CORS

Oct 24, 2022

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In chrome extension, how to send a cross-origin message from a parent content script to a content script in specific child iframe

Mar 07, 2022

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How get raw response body inside a Web Extension for Firefox 55?

Aug 23, 2022

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Communicate between scripts in the background context (background script, browser action, page action, options page, etc.)

Oct 29, 2022

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Firefox WebExtensions and Cross-domain privileges

Oct 20, 2022

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Convert Web Extension to Safari App Extension

Aug 29, 2022

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Best way to purge innerHTML from a Firefox Extension

Oct 06, 2021

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Add a Keyboard Shortcut to Firefox Extension

Nov 14, 2022

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How to fix TypeError: browser.storage is undefined in chrome/firefox web extension?

Sep 05, 2022

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Communicate data from popup to content script injected by popup with executeScript()

Oct 22, 2022

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Firefox Extension: Error calling executeScript on file but not code

Jan 02, 2021

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Using chrome.tabs vs browser.tabs for browser compatibility

Oct 30, 2022

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