Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

How can I undo "Hide Tab bar if there is only one tab"?

  • 2 réponses
  • 0 a ce problème
  • 53 vues
  • Dernière réponse par cor-el

more options

I used the support article [Hide Tab bar if there is only one tab] to hide the tab bar when there is only one tab. I now regret it and want to go back. I tried browser.tabs.tabmanager.enabled = true but that didn't work. And unfortunately I don't understand the "chosen" solution, so I can't reverse it. The regret is because it's hard to drag a single tab and drop it in another browser window.

I used the support article [[https://support.mozilla.org/en-US/questions/1394300 Hide Tab bar if there is only one tab]] to hide the tab bar when there is only one tab. I now regret it and want to go back. I tried '''browser.tabs.tabmanager.enabled = true''' but that didn't work. And unfortunately I don't understand the "chosen" solution, so I can't reverse it. The regret is because it's hard to drag a single tab and drop it in another browser window.

Modifié le par cor-el

Solution choisie

That is about using CSS code in the userChrome.css file in the chrome folder in the Firefox profile folder.

You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page (Root directory).

You can remove this userChrome.css file or set this pref to false on the about:config page.

  • about:config => toolkit.legacyUserProfileCustomizations.stylesheets = false

More info about userChrome.css/userContent.css in case you are not familiar: *https://www.userchrome.org/what-is-userchrome-css.html

Lire cette réponse dans son contexte 👍 1

Toutes les réponses (2)

more options

Your link is wrong - no page is found. Paste the url of the page without trying to use the paper clip.

You probably created a file userChrome.css. You can put comment markers around the code in that file (/* */). If you have no other code in the file you could instead rename the file or change the following preference in about:config to false. toolkit.legacyUserProfileCustomizations.stylesheets

https://support.mozilla.org/en-US/kb/about-config-editor-firefox

more options

Solution choisie

That is about using CSS code in the userChrome.css file in the chrome folder in the Firefox profile folder.

You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page (Root directory).

You can remove this userChrome.css file or set this pref to false on the about:config page.

  • about:config => toolkit.legacyUserProfileCustomizations.stylesheets = false

More info about userChrome.css/userContent.css in case you are not familiar: *https://www.userchrome.org/what-is-userchrome-css.html