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How to make scroll bar always visible and functional?

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  • 1 has this problem
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  • Last reply by cor-el

codywohlers
codywohlers
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This page https://www.nacocanada.com/cpages/common-docs is broken and has a newsletter sign up overlay that can't be closed. So i hide the element with uBlock origin but the underlying page still doesn't scroll. If i make the window taller more content appears, so it is there.

How do I force enable the scroll bar for all websites or at least this one?

This page https://www.nacocanada.com/cpages/common-docs is broken and has a newsletter sign up overlay that can't be closed. So i hide the element with uBlock origin but the underlying page still doesn't scroll. If i make the window taller more content appears, so it is there. How do I force enable the scroll bar for all websites or at least this one?

Chosen solution

That page has a body.modal-open {overflow: hidden;} rule as you can see in the Inspector. You also need CSS code to remove the background color.

Add code to the userContent.css file. 

@-moz-document domain(www.nacocanada.com){
 .modal-open {overflow: auto !important;}
 .modal-backdrop.fade {opacity: 0 !important;}
 #signup-wall {display: none !important;}
}

In Firefox 69 and later you need to set this pref to true on the about:config page to enable userChrome.css and userContent.css in the chrome folder.

  • toolkit.legacyUserProfileCustomizations.stylesheets = true

See:

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All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Chosen Solution

That page has a body.modal-open {overflow: hidden;} rule as you can see in the Inspector. You also need CSS code to remove the background color.

Add code to the userContent.css file. 

@-moz-document domain(www.nacocanada.com){
 .modal-open {overflow: auto !important;}
 .modal-backdrop.fade {opacity: 0 !important;}
 #signup-wall {display: none !important;}
}

In Firefox 69 and later you need to set this pref to true on the about:config page to enable userChrome.css and userContent.css in the chrome folder.

  • toolkit.legacyUserProfileCustomizations.stylesheets = true

See: