We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Buttons for any add-ons I install will not show on the Bookmarks Toolbar

  • 3 tontu
  • 2 am na jafe-jafe bii
  • 9 views
  • i mujjee tontu mooy cor-el

more options

I need to install an add-on to generate a TOC (for web development purposes). I've installed 3 different add-ons: HTML5 Outliner; HeadingsMap; & Table of Contents. Firefox told me that each of these installed successfully; and they each appeared in my list of Add-ons. However, there was no button in the toolbar for any of them. I looked in the Customize Toolbar section, in Menus, etc. The only one that showed up in a Menu was the HeadingsMap.

I need to install an add-on to generate a TOC (for web development purposes). I've installed 3 different add-ons: HTML5 Outliner; HeadingsMap; & Table of Contents. Firefox told me that each of these installed successfully; and they each appeared in my list of Add-ons. However, there was no button in the toolbar for any of them. I looked in the Customize Toolbar section, in Menus, etc. The only one that showed up in a Menu was the HeadingsMap.

michellecss moo ko soppali ci

All Replies (3)

more options

HTML5 Outliner uses the SDK widget and support for that component has been removed, so the extension is broken.

You can try this website instead.

more options

Hi cor-el, Thanks for those tips. I've bookmarked that gsnedders site - it looks really useful, thanks. And, that's great to know re the HTML5 Outliner not working properly anymore. I'm currently learning more about outlines as part of a course by the W3C I'm doing (via edx.org). The tool you suggested will be useful. Michelle  :)

more options

You can also look at this extension: