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!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

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

  • 3 件の返信
  • 2 人がこの問題に困っています
  • 9 回表示
  • 最後の返信者: 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.

この投稿は michellecss により に変更されました

すべての返信 (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: