Get userChrome.css to only activate customisations when the sidebar is displaying Tree Style Tab.
Since I have the Tree Style Tab extension, I put this code in my userChrome.css to remove the tab strip on the top: ```
/* Hide tab strip but keep space for window buttons */
#main-window[tabsintitlebar="true"]:not([extradragspace="true"]) #TabsToolbar > .toolbar-items {
opacity: 0;
pointer-events: none;
}
#main-window:not([tabsintitlebar="true"]) #TabsToolbar {
visibility: collapse !important;
}
.tab {
margin-left: 1px;
margin-right: 1px;
}
:root {
--tab-toolbar-navbar-overlap: 0px !important; /* fix for full screen mode */
--tab-min-height: 25px !important;
}
:root #tabbrowser-tabs {
--tab-min-height: 25px !important;
}
#TabsToolbar {
height: var(--tab-min-height) !important;
}
@media (prefers-color-scheme: dark) {
#TabsToolbar {
background-color: #2B2A33 !important;
}
}
@media (prefers-color-scheme: light) {
#TabsToolbar {
background-color: #F9F9FB !important;
}
}
#TabsToolbar[inFullscreen="true"] { /* Do not display window buttons space in full screen */
display:none!important;
}``` Is there any way to make this block of code to only be activated when the sidebar is on Tree Style Tab? Something like the `#TabsToolbar[inFullscreen="true"]`. Because I can't navigate through tabs if the sidebar is on (for example) bookmarks, or switched off.
Since I have the Tree Style Tab extension, I put this code in my userChrome.css to remove the tab strip on the top:
```
<pre><nowiki>/* Hide tab strip but keep space for window buttons */
#main-window[tabsintitlebar="true"]:not([extradragspace="true"]) #TabsToolbar > .toolbar-items {
opacity: 0;
pointer-events: none;
}
#main-window:not([tabsintitlebar="true"]) #TabsToolbar {
visibility: collapse !important;
}
.tab {
margin-left: 1px;
margin-right: 1px;
}
:root {
--tab-toolbar-navbar-overlap: 0px !important; /* fix for full screen mode */
--tab-min-height: 25px !important;
}
:root #tabbrowser-tabs {
--tab-min-height: 25px !important;
}
#TabsToolbar {
height: var(--tab-min-height) !important;
}
@media (prefers-color-scheme: dark) {
#TabsToolbar {
background-color: #2B2A33 !important;
}
}
@media (prefers-color-scheme: light) {
#TabsToolbar {
background-color: #F9F9FB !important;
}
}
#TabsToolbar[inFullscreen="true"] { /* Do not display window buttons space in full screen */
display:none!important;
}</nowiki></pre><br>
```
Is there any way to make this block of code to only be activated when the sidebar is on Tree Style Tab? Something like the `#TabsToolbar[inFullscreen="true"]`. Because I can't navigate through tabs if the sidebar is on (for example) bookmarks, or switched off.
由cor-el于修改