Event: isTrusted property
Note: This feature is available in Web Workers.
The isTrusted
read-only property of the
Event
interface is a boolean value that is true
when the event was generated by the user agent (including via user actions and programmatic methods such as HTMLElement.focus()
),
and false
when the event was dispatched via
EventTarget.dispatchEvent()
.
The only exception is the click
event, which initializes the isTrusted
property to false
in user agents.
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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