Event: isTrusted property

The isTrusted read-only property of the Event interface is a boolean value that is true when the event was generated by a user action, and false when the event was created or modified by a script or dispatched via EventTarget.dispatchEvent().

Value

A boolean value.

Example

js

if (e.isTrusted) {
  /* The event is trusted */
} else {
  /* The event is not trusted */
}

Specifications

Specification
DOM Standard
# ref-for-dom-event-istrusted①

Browser compatibility

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