tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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anim-change-display-none-for-ancestor-elem.html (734B)


      1 <!DOCTYPE html>
      2 <html class="reftest-wait">
      3  <head>
      4    <title>Test animation in a subtree that dynamically becames 'display:none'</title>
      5  </head>
      6  <body style="background-color: lime;">
      7    <div id="target">
      8      <svg>
      9        <rect width="100%" height="100%" fill="blue">
     10          <animate attributeName="fill" from="brown" to="red" dur="100s"/>
     11        </rect>
     12      </svg>
     13    </div>
     14    <script>
     15      document.addEventListener('MozReftestInvalidate', function() {
     16        var target = document.getElementById("target");
     17        target.style.display = "none";
     18 
     19        requestAnimationFrame(function(time) {
     20          document.documentElement.removeAttribute("class");
     21        });
     22      });
     23    </script>
     24  </body>
     25 </html>