The CustomEvent
interface represents events initialized by an application for any purpose.
Note: This feature is available in Web Workers
The CustomEvent
interface represents events initialized by an application for any purpose.
Note: This feature is available in Web Workers
CustomEvent()
Creates a new CustomEvent
.
This interface inherits properties from its parent, Event
.
CustomEvent.detail
Read only
Returns any data passed when initializing the event.
This interface inherits methods from its parent, Event
.
CustomEvent.initCustomEvent()
Deprecated
Initializes a CustomEvent
object. If the event has already being dispatched, this method does nothing.
Specification |
---|
DOM Standard # interface-customevent |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
CustomEvent |
5
|
12
|
6
|
9
|
11
|
5
|
3
|
18
|
6
|
11
|
5
|
1.0
|
CustomEvent |
15
|
12
|
11
|
No
|
11.6
|
6
|
4.4
|
18
|
14
|
12
|
6
|
1.0
|
detail |
5
|
12
|
6
|
9
|
11.6
|
5
|
3
|
18
|
6
|
12
|
5
|
1.0
|
initCustomEvent |
5
|
12
|
6
|
9
|
11
|
5
|
3
|
18
|
6
|
11
|
5
|
7.0
|
worker_support |
43
|
17
|
48
|
No
|
30
|
12
|
43
|
43
|
48
|
30
|
12
|
4.0
|
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent