| <!doctype html> | 
 | <html class="reftest-wait"> | 
 | <meta charset="utf-8"> | 
 | <title>:has() invalidation inside display: none subtree</title> | 
 | <link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> | 
 | <link rel="author" href="https://mozilla.org" title="Mozilla"> | 
 | <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1875137"> | 
 | <link rel="help" href="https://drafts.csswg.org/selectors/#relational"> | 
 | <link rel="match" href="has-display-none-checked-ref.html"> | 
 | <style> | 
 | body:has(input:checked) #fail { | 
 |   display: none; | 
 | } | 
 | body:not(:has(input:checked)) #pass { | 
 |   display: none; | 
 | } | 
 | </style> | 
 | <div style="display: none"> | 
 |   <input type="checkbox" id="on"> | 
 | </div> | 
 | <div id="fail">FAIL</div> | 
 | <div id="pass">PASS</div> | 
 | <script> | 
 |   document.addEventListener("TestRendered", function() { | 
 |     document.querySelector("input").checked = true; | 
 |     document.documentElement.className = ""; | 
 |   }); | 
 | </script> |