Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Tabs bar

  • 2 antwoorden
  • 0 hebben dit probleem
  • 141 weergaven
  • Laatste antwoord van cor-el

Hi, I use sript "hide tabs bar with only one tab" but empty tabs bar is still visible. Can someone help me?

Script:

/:root[sizemode="normal"] #nav-bar{ --uc-window-drag-space-width: 20px }

  1. titlebar{ -moz-appearance: none !important; }
  2. tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox, #tabbrowser-arrowscrollbox{ min-height: 0 !important; }
root:not([customizing]) #tabbrowser-tabs .tabs-newtab-button,
root:not([customizing]) #tabs-newtab-button,
root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1,
root:not([customizing]) #TabsToolbar .titlebar-button{
 -moz-appearance: none !important;
 height: 43px;
 padding-top: 0px !important;
 padding-bottom: 0px !important;
 -moz-box-align: stretch;
 margin: 0 !important;

}

root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1 > .toolbarbutton-icon{
 padding-block: 0px !important;
 max-height: 28px;
 height: 20px !important

}

  1. tabs-newtab-button, #alltabs-button, #tabbrowser-tabs .tabbrowser-tab:only-of-type{
 visibility: collapse !important;

}






/* TABS: bottom - Firefox 65 and later - updated for 89+ */ /* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */ /* https://github.com/Aris-t2/CustomCSSforFx/blob/master/classic/css/tabs/tabs_below_navigation_toolbar_fx89.css */ /* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */

/* ROOT - VARS */ /* you can adjust the CSS variables until it looks correct */

  • |*:root {
 --tab-toolbar-navbar-overlap: 0px !important;
 --tab-min-height: 25px !important;
 --tab-min-width:  60px !important;
 --tab-adjust:  0px; /* adjust tab bar - only for 68-73 */
 --tab-caption: 5px; /* caption buttons on tab bar */

}

/* TAB BAR - below nav-bar */

  1. navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {-moz-box-ordinal-group:10 !important;}
  2. TabsToolbar {-moz-box-ordinal-group:1000 !important;}
  1. TabsToolbar {
 display: block !important;
 position: absolute !important;
 bottom: 0 !important;
 width: 100vw !important;

}

  1. tabbrowser-tabs {
 width: 100vw !important;

}

/* navigator-toolbox - PADDING */

  • |*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {
 position: relative !important; /*89+*/
 padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*ADJUST*/
 background-color: var(--toolbar-bgcolor) !important;

}

/* TabsToolbar with menubar and titlebar hidden - rules for Firefox 65-73 */

  • |*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"]) #toolbar-menubar[autohide="true"] ~
#TabsToolbar{
 bottom: var(--tab-adjust); /*ADJUST*/

}

/* TABS: height */

  1. tabbrowser-tabs,
  2. tabbrowser-tabs > .tabbrowser-arrowscrollbox,

.tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {

 min-height: var(--tab-min-height) !important;
 max-height: var(--tab-min-height) !important;

}

  1. TabsToolbar {
 height: var(--tab-min-height) !important;
 margin-bottom: 1px !important;
 box-shadow: ThreeDShadow 0 -1px inset, -moz-dialog 0 1px !important; /*OPTIONAL*/
 background-color: var(--toolbar-bgcolor) !important;
 color:            var(--toolbar-color) !important;

}

/* indicators *//*

  • |*:root[privatebrowsingmode=temporary] .private-browsing-indicator {
 position: absolute !important;
 display: block !important;
 right: 0px !important;
 bottom: 0px !important;
 width: 14px !important;
 pointer-events: none !important;

}

  • /

.private-browsing-indicator {display: none !important;} .accessibility-indicator {display: none !important;}

/* Indicators - HIDE *//*

  • |*:root:not([accessibilitymode]) .accessibility-indicator {display: none !important}
  • |*:root:not([privatebrowsingmode=temporary]) .private-browsing-indicator {display: none !important}
  • /

/* Drag Space */ .titlebar-spacer[type="pre-tabs"], .titlebar-spacer[type="post-tabs"] {

 width: 20px !important;

}

/* Override vertical shifts when moving a tab */

  1. navigator-toolbox[movingtab] > #titlebar > #TabsToolbar {
 padding-bottom: unset !important;

}

  1. navigator-toolbox[movingtab] #tabbrowser-tabs {
 padding-bottom: unset !important;
 margin-bottom: unset !important;

}

  1. navigator-toolbox[movingtab] > #nav-bar {
 margin-top: unset !important;

}

/* Hide window-controls and caption buttons on Tab Bar */

  1. TabsToolbar #window-controls {display: none !important;}
  2. TabsToolbar .titlebar-buttonbox-container {display: none !important;}
Hi, I use sript "hide tabs bar with only one tab" but empty tabs bar is still visible. Can someone help me? Script: /:root[sizemode="normal"] #nav-bar{ --uc-window-drag-space-width: 20px } #titlebar{ -moz-appearance: none !important; } #tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox, #tabbrowser-arrowscrollbox{ min-height: 0 !important; } :root:not([customizing]) #tabbrowser-tabs .tabs-newtab-button, :root:not([customizing]) #tabs-newtab-button, :root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1, :root:not([customizing]) #TabsToolbar .titlebar-button{ -moz-appearance: none !important; height: 43px; padding-top: 0px !important; padding-bottom: 0px !important; -moz-box-align: stretch; margin: 0 !important; } :root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1 > .toolbarbutton-icon{ padding-block: 0px !important; max-height: 28px; height: 20px !important } #tabs-newtab-button, #alltabs-button, #tabbrowser-tabs .tabbrowser-tab:only-of-type{ visibility: collapse !important; } /* TABS: bottom - Firefox 65 and later - updated for 89+ */ /* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */ /* https://github.com/Aris-t2/CustomCSSforFx/blob/master/classic/css/tabs/tabs_below_navigation_toolbar_fx89.css */ /* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */ /* ROOT - VARS */ /* you can adjust the CSS variables until it looks correct */ *|*:root { --tab-toolbar-navbar-overlap: 0px !important; --tab-min-height: 25px !important; --tab-min-width: 60px !important; --tab-adjust: 0px; /* adjust tab bar - only for 68-73 */ --tab-caption: 5px; /* caption buttons on tab bar */ } /* TAB BAR - below nav-bar */ #navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {-moz-box-ordinal-group:10 !important;} #TabsToolbar {-moz-box-ordinal-group:1000 !important;} #TabsToolbar { display: block !important; position: absolute !important; bottom: 0 !important; width: 100vw !important; } #tabbrowser-tabs { width: 100vw !important; } /* navigator-toolbox - PADDING */ *|*:root:not([chromehidden*="toolbar"]) #navigator-toolbox { position: relative !important; /*89+*/ padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*ADJUST*/ background-color: var(--toolbar-bgcolor) !important; } /* TabsToolbar with menubar and titlebar hidden - rules for Firefox 65-73 */ *|*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"]) #toolbar-menubar[autohide="true"] ~ #TabsToolbar{ bottom: var(--tab-adjust); /*ADJUST*/ } /* TABS: height */ #tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox, .tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] { min-height: var(--tab-min-height) !important; max-height: var(--tab-min-height) !important; } #TabsToolbar { height: var(--tab-min-height) !important; margin-bottom: 1px !important; box-shadow: ThreeDShadow 0 -1px inset, -moz-dialog 0 1px !important; /*OPTIONAL*/ background-color: var(--toolbar-bgcolor) !important; color: var(--toolbar-color) !important; } /* indicators *//* *|*:root[privatebrowsingmode=temporary] .private-browsing-indicator { position: absolute !important; display: block !important; right: 0px !important; bottom: 0px !important; width: 14px !important; pointer-events: none !important; } */ .private-browsing-indicator {display: none !important;} .accessibility-indicator {display: none !important;} /* Indicators - HIDE *//* *|*:root:not([accessibilitymode]) .accessibility-indicator {display: none !important} *|*:root:not([privatebrowsingmode=temporary]) .private-browsing-indicator {display: none !important} */ /* Drag Space */ .titlebar-spacer[type="pre-tabs"], .titlebar-spacer[type="post-tabs"] { width: 20px !important; } /* Override vertical shifts when moving a tab */ #navigator-toolbox[movingtab] > #titlebar > #TabsToolbar { padding-bottom: unset !important; } #navigator-toolbox[movingtab] #tabbrowser-tabs { padding-bottom: unset !important; margin-bottom: unset !important; } #navigator-toolbox[movingtab] > #nav-bar { margin-top: unset !important; } /* Hide window-controls and caption buttons on Tab Bar */ #TabsToolbar #window-controls {display: none !important;} #TabsToolbar .titlebar-buttonbox-container {display: none !important;}
Gekoppelde schermafbeeldingen

Alle antwoorden (2)

Could you take a look at the following thread from earlier this year:

https://support.mozilla.org/questions/1394300

For future reference, please use <pre> before and </pre> after code blocks to preserve them a bit better.

(If you want to edit your question, there should be a link for that on the right side of the page here at https://support.mozilla.org/questions/1419112.)

Note that you can't hide the Tab bar when you use code to move the Tab bar below the Navigation Toolbar you posted above as that requires to reserve space at the bottom of the #navigator-toolbox via padding-bottom. The code also sets #TabsToolbar {height: var(--tab-min-height) !important;}