setattribute-event-handler.html - Android社区 - https://www.androidos.net.cn/

<html><head></head><body>
<script>

function handleStorageEvent(e) {
    window.parent.storageEventList.push(e);
}

document.body.setAttribute("onstorage", "handleStorageEvent(window.event);");

</script>
</body></html>