tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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popover-inside-display-none.html (642B)

      1 <!DOCTYPE html>
      2 <meta charset="utf-8">
      3 <link rel=author href="mailto:masonf@chromium.org">
      4 <link rel=help href="https://open-ui.org/components/popover.research.explainer">
      5 <link rel=help href="https://html.spec.whatwg.org/multipage/popover.html">
      6 <link rel=match href="popover-inside-display-none-ref.html">
      7 
      8 No popover should be displayed here.<p>
      9 
     10 <div style="display:none">
     11    <div popover>This content should be hidden</div>
     12 </div>
     13 
     14 <script>
     15  const popover = document.querySelector('[popover]');
     16  popover.showPopover();
     17  if (!popover.matches(':popover-open'))
     18    document.body.appendChild(document.createTextNode('FAIL'));
     19 </script>