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。

Javascript is enabled but Firefox is not displaying javascript windows.

  • 5 件の返信
  • 101 人がこの問題に困っています
  • 27 回表示
  • 最後の返信者: Consultan

more options

After clicking any link that will open a "Javascript window", the window is not opened/displayed. When I subsequently close firefox, I'll get a prompt that multiple tabs are open although that is not the case. The Firefox process remains active after I have closed the browser.

I created a clean profile (ran Firefox -p) to see if any of my plugins are causing the problem. I experienced the same problem using the "virgin profile".

After clicking any link that will open a "Javascript window", the window is not opened/displayed. When I subsequently close firefox, I'll get a prompt that multiple tabs are open although that is not the case. The Firefox process remains active after I have closed the browser. I created a clean profile (ran Firefox -p) to see if any of my plugins are causing the problem. I experienced the same problem using the "virgin profile".

選ばれた解決策

Some programs install extension globally that Firefox install by default in a new profile.

Did you check that in the new profile (Tools > Add-ons > Extensions) ?

この回答をすべて読む 👍 2

すべての返信 (5)

more options

You can divert such JavaScript window.open() links to a new tab.
You can also open such links in the background.
You may have an extension that has changed such settings.

See http://kb.mozillazine.org/browser.link.open_newwindow.restriction

There are three prefs, accessible via the about:config page, to control the focus if you click a link.

browser.tabs.loadInBackground (normal links)
browser.tabs.loadDivertedInBackground (javascript)
browser.tabs.loadBookmarksInBackground (bookmarks and searchbar)


See also http://kb.mozillazine.org/about%3Aconfig_entries

more options

I verified that browser.link.open_newwindow.restriction" is set to 2 and browser.tabs.loadDivertedInBackground (javascript) is set to false. From what I read from the info you provided, those would be the right settings.

So the problem remains but your efforts are appreciated nevertheless ...

more options

選ばれた解決策

Some programs install extension globally that Firefox install by default in a new profile.

Did you check that in the new profile (Tools > Add-ons > Extensions) ?

この投稿は cor-el により に変更されました

more options

Yes I noticed some extensions that I did not install and I ass/u/me'd that they were not an issue. So I went back an checked on same and identified the culprits:

  • Java QuickStarter -- added by the JRE
  • Zone Toolbar -- add by the ZA security suite

Disabling these extensions took care of the problem. Thanks for your help ...

more options
      • Update ***

As it turns out, by solving this problem I also resolved another issue. After closing Firefox with multiple tabs open, the Firefox process remained active. I was unable to open Firefox until I terminated the active process. It didn't matter whether tabs were saved or not.

Disabling the Java QuickStarter and ZA Toolbar add-ons resolved this issue as well.