Development

Topic	Replies	Views	Activity
Introduction to Add-on Development	37	19290	April 10, 2020
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 …	4	5296	April 16, 2018
About the Development category	1	2388	May 21, 2015
Creating a Conditional Context Menu	6	264	December 2, 2020
Calling sidebarAction.open() from tabs.onActivated event	4	29	December 2, 2020
WebGL Context Errors in Firefox 83	7	347	December 1, 2020
Is there any reason an add-on my automatically be disabled on some machines	3	70	December 1, 2020
Adding a Privacy policy	4	101	November 30, 2020
Use of Profanity In Extension Code Comments?	3	96	November 30, 2020
How are we supposed to handle non-breaking spaces in the i18n API?	2	54	November 28, 2020
How to prevent websites from log you out due to inactivity using add-ons	1	57	November 28, 2020
Securely incorporating local resources into an extension page	4	205	November 28, 2020
Got stuck in my add-on: Stylesheet not evaluated, script doesnt work, but doesnt throw either	4	58	November 27, 2020
How do I edit the content of the popup my addon makes?	3	67	November 26, 2020
Problem with window.getSelection webextensions-api	10	203	November 23, 2020
What type of OAuth flow do I need for my webextension?	3	86	November 21, 2020
Catching errors in native-messaging API when receiving bad JSON	3	91	November 20, 2020
Can an extension open multiple instances of a native application?	7	163	November 20, 2020
webRequest.getSecurityInfo: can't get self-signed/ToFU/"Exception" certificates	5	369	November 20, 2020
Native-messaging API JSON white space	3	148	November 19, 2020
Can content scripts have status variables?	2	77	November 16, 2020
How reliable are alarms?	9	349	November 15, 2020
Making an Addon for Twitter	2	98	November 14, 2020
Content Security Policy - iframes	3	110	November 12, 2020
Using Dexie in an extension	4	498	November 10, 2020
How can I make an extension that works in Chrome work in Firefox as well? issue	2	139	November 8, 2020
Current maintainer for webextensions-examples?	3	118	November 7, 2020
WebRequest Charset Detection?	2	178	November 6, 2020
ContextMenus getting image name and extension	1	95	November 5, 2020
How do I specify the two extensions that uses native messaging to a the same host in the allowed_extensions field?	3	124	November 5, 2020

Introduction to Add-on Development

37

19290

April 10, 2020

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 …