This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

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.

Learn More

Tabs bar

  • 2
  • 0
  • 1 view
  • Nzaghachi ikpeazụ nke cor-el

more options

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;}
Nseta ihuenyo ndị agbakwunyere

All Replies (2)

more options

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.)

more options

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;}