Development

Topic	Replies	Views	Activity
Get started with Firefox extension development Extensions provide a simple and powerful way to personalize your browsing experience. If you know JavaScript, CSS, and HTML, you can build your own. If you are brand-new to add-on development, you can get started by che…	3	1474	June 23, 2021
Extension development tools developer-tools Hi all, I’m excited to share some tools that community members have recently created to help with extension development. If you’ve built something that could be helpful to others, please let us know by replying to this …	7	6820	June 23, 2021
About the Development category	1	2666	May 21, 2015
Adding a remote code in Firefox extension issue	1	32	September 15, 2021
Addon works in Developer but not in Firefox browsers learning	5	80	September 12, 2021
Linter can't parse module with class fields, workaround?	3	63	September 11, 2021
Issues with Printing/displaying content from a variable (jason) issue , feedback , learning	1	49	September 9, 2021
Could someone add these new dictionaries to the dictionaries list?	3	142	September 6, 2021
Manifest v3 and reading content of image-files from content scripts manifest-v3	1	71	September 5, 2021
Why can't my options.js interact with content_script.js? feedback	12	159	September 4, 2021
Listen to key press without content script	3	68	September 3, 2021
How do I import a module	1	72	September 3, 2021
ExtensionPay now supports Manifest v3!	1	77	September 2, 2021
Test sending email to discourse	2	526	August 30, 2021
Possibility to feed a file into `<input type="file">` without user intervention?	3	117	August 28, 2021
Developer tools theme developer-tools	1	95	August 26, 2021
Suggestions for backend service (BaaS) for Firefox extension?	2	103	August 25, 2021
Docker selenium and Firefox Developer Edition	5	237	August 23, 2021
Webextension : Where to Store ClientId (OAuth2) development	4	133	August 21, 2021
Updating "Description" in Developer Hub so it displays in the Add-on?	2	97	August 18, 2021
menus.ContextType editable does not match a <selection> (dropdown)	8	153	August 17, 2021
Signing extensions is failing	11	169	August 17, 2021
"Get/Download addon for Firefox" badge/button to embed into website?	9	1408	August 17, 2021
WebRequest Charset Detection?	3	361	August 14, 2021
Need help with changing matches in manifest.json file issue	1	104	August 14, 2021
How to make the input range slider listen for events on my extension ? trying to make a brightness reducer here	5	199	August 14, 2021
Running an extension in an iframe	2	104	August 13, 2021
Add-on not available for FF mobile	5	138	August 12, 2021
Is there a reliable way to execute a page script at document_start	8	596	August 10, 2021
Why did it happen? learning	3	172	August 7, 2021

Get started with Firefox extension development

Extensions provide a simple and powerful way to personalize your browsing experience. If you know JavaScript, CSS, and HTML, you can build your own. If you are brand-new to add-on development, you can get started by che…

3

1474

June 23, 2021

Extension development tools

developer-tools

Hi all, I’m excited to share some tools that community members have recently created to help with extension development. If you’ve built something that could be helpful to others, please let us know by replying to this …