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
Value
A boolean value.
Example
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 |
46
Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.
|
12
|
1.5
|
9
In Internet Explorer, all events are trusted except those that are created with the
createEvent() method.
|
33
Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.
|
10
|
46
Starting with version 53, untrusted events do not invoke the default action.
|
46
Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.
|
4
|
33
Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.
|
10
|
5.0
Starting 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
