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().
Event: isTrusted property
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
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
isTrusted |
46Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action. |
12 | 1.5 |
9In Internet Explorer, all events are trusted except those that are created with thecreateEvent() method.
|
33Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action. |
10 |
46Starting with version 53, untrusted events do not invoke the default action. |
46Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action. |
4 |
33Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action. |
10 |
5.0Starting with Samsung Internet 6.0 and Opera 40, untrusted events do not invoke the default action. |
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https://developer.mozilla.org/en-US/docs/Web/API/Event/isTrusted