<!DOCTYPE HTML> <html class="reftest-wait"> <!-- Test: Create video, add poster, load. Should display poster. --> <script> function runTest() { var v = document.createElement('video'); v.addEventListener('loadeddata', function(){setTimeout(function(){document.documentElement.className = '';}, 0);}); v.id = 'v'; v.src = "black140x100.ogv"; v.poster = "blue250x200.png"; v.preload = "auto"; document.body.appendChild(v); } </script> <body style="background:white;" onload="runTest();"> </body> </html>