Avatar for Username

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.

Learn More

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。

In Firefox 18.0.1 on two different machines: one lets me select (via right click menu) the Tab Bar on top, the other does not show this selection?

  • 2 件の返信
  • 2 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: cor-el

MJGB
MJGB
more options

The machine that has the option for tabs on top: Win XP Pro 2002 SP3

The machine that does not have the option for tabs on top: Win XP Pro 2002 SP2

The machine that has the option for tabs on top: Win XP Pro 2002 SP3 The machine that does not have the option for tabs on top: Win XP Pro 2002 SP2

すべての返信 (2)

Gingerbread Man
Gingerbread Man
more options

"Tabs on Top" is a visible option if you had it disabled.

"Tabs on Top" will not be visible if it was left on its default setting, enabled. You can toggle it by setting the browser.tabs.onTop preference in about:config.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Current Firefox versions only show the "Tabs on Top" menu entry in the "View > Toolbars" and "Firefox > Options" menu and in toolbar context menus if the tabs aren't in the default position on top.

If the tabs are on top and the menu entry isn't available and you want to move the tabs below the navigation toolbar then you need to flip the browser.tabs.onTop pref to false on the about:config page.

You need to close and restart Firefox to see the menu entry appear or disappear.