Disney+: log player events
Developer aid: prints player events such as play, pause, ended and rate changes to the console.
Code to copy
// Developer aid: log video player lifecycle events to the console
function hookVideo(v) {
if (v.dataset.jzHooked) { return; }
v.dataset.jzHooked = '1';
['play', 'pause', 'ended', 'ratechange', 'volumechange'].forEach(function (ev) {
v.addEventListener(ev, function () {
console.log('[Disney+]', ev, 't=' + Math.round(v.currentTime) + 's', 'rate=' + v.playbackRate);
});
});
}
document.querySelectorAll('video').forEach(hookVideo);
var logObs = new MutationObserver(function () {
document.querySelectorAll('video').forEach(hookVideo);
});
logObs.observe(document.documentElement, { childList: true, subtree: true });How to use this example
- Copy the code with the button above.
- Install JustZix (2 minutes) and open the extension on the target page.
- Add a new rule matching that page.
- Paste the code into the rule's JavaScript panel and save — it runs on every page visit.
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