<!DOCTYPE html> <html class="reftest-wait"> <meta charset="utf-8"> <meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-2500" /> <title>CSS Animations Test: pauses a opacity animation and sets the current time</title> <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org"> <link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-name"> <link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-duration"> <link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-timing-function"> <link rel="match" href="animation-opacity-pause-and-set-time-ref.html"> <style> #target { width: 50px; height: 50px; background-color: green; } </style> <body> <div id="target"></div> </body> <script> window.onload = () => { requestAnimationFrame(() => { let animation = document.getElementById("target").animate([ {opacity: '0.8'}, {opacity: '0.0'} ], 1000); requestAnimationFrame(() => { animation.pause(); animation.currentTime = 500; document.documentElement.removeAttribute('class'); }); }); }; </script> </html>