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how to make firefox's last tab can't be closed

  • 3 réponses
  • 2 ont ce problème
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  • Dernière réponse par cor-el

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i hope the v34 browser's function that last tab can't be closed like the version before,please tell how to configure it.

i hope the v34 browser's function that last tab can't be closed like the version before,please tell how to configure it.

Toutes les réponses (3)

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If you mean you don't want Firefox to close when the last tab of a window is closed;

Type about:config<Enter> in the address bar. If a warning screen comes up, press the Be Careful button. This is where Firefox finds information it needs to run. At the top of the screen is a search bar.

Type browser.tabs.closeWindowWithLastTab and set its value to False.

Edited wrong value. Sorry  :-/

Modifié le par FredMcD

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i mean,if there's only one tab left in a browser window,i hope the close button(X) on the tab could be invisible,just like the version before.

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If browser.tabs.closeWindowWithLastTab is the default True then you do not see the close X on the tab is only one tab is left.

You can look at the Classic Theme Restorer extension to customize Firefox.

  • You can check out the settings of the CTR extension via its Options/Preferences button on the "Firefox/Tools > Add-ons > Extensions" page.
  • You can find extra toolbar buttons and more toolbar settings in Customize (3-bar Firefox menu button > Customize)