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	2155	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 …	6	7100	June 23, 2021
About the Development category	1	2747	May 21, 2015
Firefox prevents the native application from running	6	62	December 4, 2021
Content Security Policy: The page’s settings blocked the loading of a resource at	9	41	December 3, 2021
Warning: The Web Console logging API has been disabled	2	43	December 2, 2021
Referer Header removed in all the requests made from my addon issue	2	38	December 2, 2021
Add-on debugging - consistently not working for me	3	47	December 1, 2021
ajaxStop (jQuery) - not working in content script	1	41	December 1, 2021
How to ensure that all onclick events on clicked domnode got executed before the page navigates to another page	2	59	November 29, 2021
How long does it take for the browser.sync api to sync information between devices?	2	49	November 29, 2021
Manifest matche any tld for domain	5	436	November 26, 2021
Possible to detect that Firefox is running in kiosk mode?	1	70	November 26, 2021
Self-hosted Addon containing API key	3	87	November 24, 2021
"TypeError: browser.tabs is undefined"? issue	6	174	November 23, 2021
Keep open a Firefox windows extension issue	2	83	November 23, 2021
Strange network bug on the extension page	28	1054	June 19, 2020
Appropriate approach to communicate with (pluggable) external systems	2	94	November 21, 2021
How to detect url change (via popstate) on my extension? development , learning , issue	2	91	November 18, 2021
Is it possible to keep server connection credentials hidden?	1	68	November 17, 2021
Extension not publishing to Android learning	2	85	November 16, 2021
Viewing Storage API sync data	3	109	November 15, 2021
Can't find console output for add-on loaded with "Load Temporary Add-on"	5	112	November 15, 2021
API to capture and replace address bar input	3	108	November 14, 2021
How do I keep extension page open after Firefox restart?	4	128	November 13, 2021
Is there a known workaround for undefined behavior in theme.reset()	1	82	November 12, 2021
How to analyse 100% CPU by firefox?	4	128	November 12, 2021
How to simulate the add-on install steps learning	4	131	November 11, 2021
Git push : password problems	2	116	November 8, 2021
FireFox issue	12	315	November 3, 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

2155

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 …