event.isTrusted

💈範例

event.isTrusted

• true: events coming from real user actions (browser).

• false: events generated by scripts.

<button id="elem" onclick="alert('Click!');">Autoclick</button>

<script>
  let event = new Event("click");
  elem.dispatchEvent(event);        // ⭐️ script-generated event
</script>

Second Tab