browser-extension Examples and Free Source Code

Safari Web Extension background script becomes unresponsive after 30 seconds...

mobile-safari browser-extension safari-web-extension

onUpdateAvailable and onInstall events. How do they work?...

google-chrome-extension browser-extension

Pass a download link from a web browser to a third-party application...

javascript safari-extension download-manager browser-extension

Chrome extension content script re-injection after upgrade or install...

google-chrome-extension browser-extension content-script

How to override content security policy while including script in browser JS console?...

javascript browser-extension content-security-policy browser-security

How to use React without unsafe inline JavaScript/CSS code?...

javascript reactjs create-react-app content-security-policy browser-extension

Manifest v3 background scripts/service worker on Firefox...

google-chrome firefox cross-browser service-worker browser-extension

Bundle code as a separate js file in Astro (astro.build, astrojs)...

vite browser-extension astrojs

Interprocess communication between browser extension and native application...

google-chrome-extension firefox-addon ipc safari-extension browser-extension

How to block/remove Youtube Share, Download buttons in a content script like how uBlock does it?...

javascript youtube content-script browser-extension ublock-origin

Updating Location header does not affect redirect...

google-chrome google-chrome-extension browser-extension

Can a browser extension read a website's cookie?...

javascript google-chrome cookies browser-extension brave-browser

Multiple JS files in Chrome Extension - how to load them?...

javascript google-chrome google-chrome-extension browser-extension

--load-extension parameter for chrome doesn't work...

google-chrome google-chrome-extension browser-extension

How to pass error from extension service worker to content script?...

javascript google-chrome-extension chromium chrome-extension-manifest-v3 browser-extension

In Chrome extension, content script does not receive message from background on initial load...

javascript google-chrome google-chrome-extension content-script browser-extension

"This addon could not be installed because it appears to be corrupt" Firefox Developer Edi...

firefox browser-extension firefox-developer-edition

CRXJS Error: Path contains invalid characters when running chrome extension...

node.js google-chrome vite browser-extension

Why does `scripting.executeScript` in Safari return a `null` element array instead of `InjectionResu...

safari webkit browser-extension safari-web-extension

Have a multipage browser extension with vue...

javascript vue.js browser-extension

Clean way to scrape web pages from Manifest V3 chrome extension...

web-scraping google-chrome-extension browser-extension

event stopPropagation doesn't stop propagation...

javascript google-chrome-extension chrome-extension-manifest-v3 content-script browser-extension

How to Remap a Key to Another Key in Vimium...

shortcut browser-extension vimium

In a browser extension document.location.href behaves differently when system is under test with Cyp...

testing url cypress e2e-testing browser-extension

How to avoid input keyboard shortcut stealing by websites in chrome extension develpment...

javascript reactjs typescript google-chrome-extension browser-extension

Can `content_scripts` detect if a `command` is set?...

google-chrome google-chrome-extension chrome-extension-manifest-v3 browser-extension

Cannot make chrome extension download a file...

javascript browser-extension

Listen to SvelteKit navigation from browser extension content script...

navigation dom-events sveltekit content-script browser-extension

Inject Vue Component into web page using Quasar bex...

javascript vue.js quasar-framework browser-extension

Making web requests to any url in a browser extension...

javascript html browser-extension