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How to stop websites from suppressing menus

Firefox 설정
cor-el 답글 6년 전
Ellis Eff
Ellis Eff

My email program (Yahoo webmail) suppresses the menus on the pop-up window to print an email. Therefore I cannot do "Print Preview" or adjust scaling. How can I stop if from suppressing the menus, or restore them to a window that has them suppressed. Usual turn-on-menu tricks (<Alt> key, <F11>, three-bar menu's options) don't work in this case.

My email program (Yahoo webmail) suppresses the menus on the pop-up window to print an email. Therefore I cannot do "Print Preview" or adjust scaling. How can I stop if from suppressing the menus, or restore them to a window that has them suppressed. Usual turn-on-menu tricks (<Alt> key, <F11>, three-bar menu's options) don't work in this case.
cor-el
cor-el
  • 검토자
문맥에 따라 이 답변을 읽어주세요

선택된 해결법

Is this about hiding toolbars like the Firefox Menu bar in a pop-up window ?

There are various dom.disable_window_open_feature prefs to prevent websites from hiding specific content that you can set to true to prevent a website from disabling this specific feature.

  • dom.disable_window_open_feature.menubar = true

모든 댓글 (5)

cor-el
cor-el
  • 검토자

Maybe toggling this pref on the about:config page will work.

  • dom.event.contextmenu.enabled = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.

Ellis Eff
Ellis Eff 질문자

Thanks, but doesn't help. I believe that pref stops sites from messing with context menus (usually right-click menus.) I do figure it's a pref somewhere that I can't find.

cor-el
cor-el
  • 검토자

선택된 해결법

Is this about hiding toolbars like the Firefox Menu bar in a pop-up window ?

There are various dom.disable_window_open_feature prefs to prevent websites from hiding specific content that you can set to true to prevent a website from disabling this specific feature.

  • dom.disable_window_open_feature.menubar = true
Ellis Eff
Ellis Eff 질문자

Yes, that is exactly what I need. (I also see a list of similar items one can keep on the new windows listed at http://kb.mozillazine.org/About:config_entries , thanks to your guidance to get me on the right track. )

Thanks muchly!

cor-el
cor-el
  • 검토자

You're welcome.

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