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。

Tab shortcuts don't work on Youtube

more options

Hello. When I'm on a Youtube page, the Firefox tab shortcuts - new tab and close tab (command+t and command+w) - do not work. I'm using Firefox 37.0.2 on OS X Yosemite. I've disabled add-ons, but this doesn't help.

Is this a known problem?

Hello. When I'm on a Youtube page, the Firefox tab shortcuts - new tab and close tab (command+t and command+w) - do not work. I'm using Firefox 37.0.2 on OS X Yosemite. I've disabled add-ons, but this doesn't help. Is this a known problem?

すべての返信 (1)

more options

When the plugin trapping the focus is an embedded Flash player, you can use certain meta keys to resolve the issue.

Therefore it does not work because the player is not supported by hotkeys from firefox. What you can do is change the focus from video to any other point in the page or in the browser which should work.