mdn / webextensions-examples

Example Firefox add-ons created using the WebExtensions API

https://developer.mozilla.org/en-US/Add-ons/WebExtensions

mdn/webextensions-examples Issues

devtools-panels example broken with manifest v3
Updated 19 days ago1
native messaging example: port disconnects without an error
Updated a month ago1
minor bug with native messaging example
Updated 2 months ago2
Manifest v3 examples needed
Updated 2 months ago6
Update eslint, fix linting errors and integrate in CI
Updated 2 months ago
Firefox Load temporary addon not working
Updated 2 months ago12
Examples disabled when run via web-ext or from folder (applyCSS, borderify)
Closed 4 months ago9
zip does not contain a valid manifest
Closed 6 months ago2
MV3 example for getting data from page/content script/activeTab context into action / popup
Updated 8 months ago3
Update execCommand use in context-menu-copy-link-with-types
Updated 8 months ago2
native-messaging app example: provide non-contrived example for each platform
Updated 8 months ago1
Update root-cert-stats to use runtime.sendMessage
Closed 8 months ago3
beastify beasts-48.png image is 60x60 not 48x48
Closed 8 months ago1
windows.create() promise will never be fulfilled
Closed 9 months ago7
Broken root-cert-stats due to var -> let change
Closed 9 months ago6
session state WebExtension is not loading into the browser
Closed a year ago1
bookmark-it extension should store and lookup based on currentTab's canonical URL, not raw URL
Closed a year ago1
examples.json should include a way to list significant manifest keys
Updated a year ago
Theme-integrated-sidebar doesn't support dark mode or theme_experiment.
Updated a year ago2
Is there any example which shows how to get the current page URL and modify it?
Closed a year ago1
Native messaging example doesn't pong after a while
Closed a year ago3
context-menu does not show in one example code, 1 example broken?
Closed a year ago4
Importing the list of implimented api
Closed a year ago1
browser is not defined in firefox
Closed a year ago3
Please add example for "Paste text from clipboard"
Closed a year ago5
Can't get response in Ubuntu
Closed a year ago10
Create an example of getting select text to a variable
Closed a year ago2
[Native Messaging] Python 2 was sunset January 1st, 2020
Closed a year ago
Image is not loading by innerHTML in the content-script-register
Closed a year ago3
Python Native Messaging host does not process 1MB input
Closed a year ago11
Cursor does not default to address bar when creating new tab
Closed 3 years ago1
Favourite Color bug manifest
Closed 2 years ago11
Colors !?
Closed 2 years ago
browser is not defined
Closed 2 years ago2
[navigation-stats]: is the code still valid?
Closed 2 years ago3
TypeError: browser.webNavigation is undefined
Closed 2 years ago1
[Native Messaging] Why doesn't c_str() passed to popen() in Native Messaging host execute?
Closed 2 years ago2
beastify does not work on android
Closed 3 years ago8
Hooks to run before and after code reloading
Closed 3 years ago1
None of the examples work for me.
Closed 3 years ago2
Can I use FireFox Add-on content script to navigate some urls from one web page?
Closed 3 years ago3
Is native-messaging example broken?
Closed 3 years ago5
LIne 19
Closed 4 years ago
Interest in contributing
Closed 4 years ago
Imagify not working due to deprecated extension.getURL
Closed 4 years ago2
Typo error in README.md
Closed 4 years ago
deal with all the chilloutandwatchsomecatgifs.com links
Closed 4 years ago6
Borderify
Closed 4 years ago1
How to debug native messaging?
Closed 4 years ago1
Borderify isn't working
Closed 4 years ago3