event_loadstart.html (1199B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>{audio,video} events - loadstart</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/common/media.js"></script> 8 </head> 9 <body> 10 <p><a href="https://html.spec.whatwg.org/multipage/#mediaevents">spec reference</a></p> 11 <audio id="a" autoplay controls> 12 </audio> 13 <video id="v" autoplay controls> 14 </video> 15 <div id="log"></div> 16 <script> 17 test(function() { 18 var t = async_test("setting src attribute on autoplay audio should trigger loadstart event"); 19 var a = document.getElementById("a"); 20 a.addEventListener("loadstart", function() { 21 t.done(); 22 a.pause(); 23 }, false); 24 a.src = getAudioURI("/media/sound_5") + "?" + new Date() + Math.random(); 25 }, "audio events - loadstart"); 26 27 test(function() { 28 var t = async_test("setting src attribute on autoplay video should trigger loadstart event"); 29 var v = document.getElementById("v"); 30 v.addEventListener("loadstart", function() { 31 t.done(); 32 v.pause(); 33 }, false); 34 v.src = getVideoURI("/media/movie_5") + "?" + new Date() + Math.random(); 35 }, "video events - loadstart"); 36 </script> 37 </body> 38 </html>