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。

Ctrl F4 closes Firefox, cancels all downloads

  • 1 件の返信
  • 8 人がこの問題に困っています
  • 12 回表示
  • 最後の返信者: TonyE

more options

When there is only one tab, using Ctrl F4 will close firefox and cancel all downloads. This happens when clearing a few tabs and pressing Ctrl F4 a bit too long. Alt F4 gives a warning that firefox is still downloading, just Ctrl F4 just doesn't. Ctrl F4 is supposed to close a tab, it should not terminate firefox in the first place. It should leave a blank tab after the last tab is closed, or, if you insist it must close firefox, then give a downloading warning just like with Alt F4. I suppose there is no way to change this? If so where can I make a complaint so it gets fixed?

When there is only one tab, using Ctrl F4 will close firefox and cancel all downloads. This happens when clearing a few tabs and pressing Ctrl F4 a bit too long. Alt F4 gives a warning that firefox is still downloading, just Ctrl F4 just doesn't. Ctrl F4 is supposed to close a tab, it should not terminate firefox in the first place. It should leave a blank tab after the last tab is closed, or, if you insist it must close firefox, then give a downloading warning just like with Alt F4. I suppose there is no way to change this? If so where can I make a complaint so it gets fixed?

選ばれた解決策

That is the default behaviour, but you can change it so that it goes to a blank tab rather than closing Firefox.

  1. Type about:config into the location bar and press enter
  2. Accept the warning message that appears, you will be taken to a list of preferences
  3. Locate the preference browser.tabs.closeWindowWithLastTab and double-click on it to change its value to false
この回答をすべて読む 👍 1

すべての返信 (1)

more options

選ばれた解決策

That is the default behaviour, but you can change it so that it goes to a blank tab rather than closing Firefox.

  1. Type about:config into the location bar and press enter
  2. Accept the warning message that appears, you will be taken to a list of preferences
  3. Locate the preference browser.tabs.closeWindowWithLastTab and double-click on it to change its value to false