Spotify: confirm before clearing the queue
Shows a confirmation dialog when you click "Clear queue", guarding against accidental wipes.
Code to copy
// Ask for confirmation before the "Clear queue" button takes effect
function guardClearQueue() {
document.querySelectorAll('button[aria-label="Clear queue"]').forEach((btn) => {
if (btn.dataset.jzGuarded) { return; }
btn.dataset.jzGuarded = '1';
btn.addEventListener('click', (e) => {
if (!window.confirm('Clear the whole playback queue?')) {
e.stopImmediatePropagation();
e.preventDefault();
}
}, true);
});
}
guardClearQueue();
const obs = new MutationObserver(guardClearQueue);
obs.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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