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CSS Element Changed in Firefox v91

  • 4 uphendule
  • 1 inale nkinga
  • 26 views
  • Igcine ukuphendulwa ngu cor-el

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Disabling this History menu label with CSS works in Firefox v78, but not in v91:

#PanelUI-history label[value="Recent History"] {display:none !important;}

BTW, the label is now "Recent history".

Okulungisiwe ngu cor-el

All Replies (4)

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Do you mean here:

menu button > History

You could try this to hide both the label and the list:

/*** Hide "Recent History" on the main application menu (2021-09-24) ***/

/* Heading above list */
#panelMenu_recentHistory, 
/* History items */
#appMenu_historyMenu  {
  background: #ff0 !important;
}
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Thanks, the first line worked for me (ESR v91.0.1)

New Way: #panelMenu_recentHistory

Old Way: #PanelUI-history label[value="Recent history"]

But more importantly, how do I find out these updated CSS selectors?

The method offered by Mozilla (Ctrl+Alt+Shift+I) only shows the parent CSS selector for the History menu button.

It doesn't show the CSS selectors inside the drop-down list after you click the History menu button.

What are the CSS selectors for ..

1) Bookmarks Toolbar right-click menu "Open All Bookmarks" menu item

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-09-25-06-01-35-45c48c.png

2) Bookmarks Toolbar folders drop-down list "Open All in Tabs" menu item.

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-09-25-06-05-38-d3d944.png

Okulungisiwe ngu silly1

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Thanks, the first line worked for me (ESR v91.0.1)

New Way: #panelMenu_recentHistory

Old Way: #PanelUI-history label[value="Recent history"]

But more importantly, how do I find out these updated CSS selectors?

The method offered by Mozilla (Ctrl+Alt+Shift+I) only shows the parent CSS selector for the History menu button.

It doesn't show the CSS selectors inside the drop-down list after you click the History menu button.

What are the CSS selectors for ..

1) Bookmarks Toolbar right-click menu "Open All Bookmarks" menu item

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-09-25-06-01-35-45c48c.png

2) Bookmarks Toolbar folders drop-down list "Open All in Tabs" menu item.

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-09-25-06-05-38-d3d944.png

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You need to "Disable Pop-Up Auto-Hide" in the Browser Toolbox to be able to inspect item in a drop-down menu.

  • "Open All Bookmarks" => #placesContext_openBookmarkContainer\:tabs
  • "Open All in Tabs" => menupopup[placespopup="true"] .openintabs-menuitem

Okulungisiwe ngu cor-el