Disney+: disable hover-preview autoplay
Mutes and pauses the preview clips that start when you hover the mouse over a title tile.
Code to copy
// Disable hover-preview autoplay on title tiles by muting and pausing tile videos
function killTilePreviews() {
document.querySelectorAll('[data-testid="set-item"] video, [data-testid="standard-regular"] video').forEach(function (v) {
v.muted = true;
try { v.pause(); } catch (e) {}
v.removeAttribute('autoplay');
});
}
killTilePreviews();
var prevObs = new MutationObserver(killTilePreviews);
prevObs.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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