The CloseEvent()
constructor creates a new CloseEvent
.
Syntax
var event = new CloseEvent(typeArg, closeEventInit);
Values
typeArg
- Is a
DOMString
representing the name of the event. closeEventInit
Optional
- Is a
CloseEventInit
dictionary, having the following fields:"wasClean"
, optional and defaulting tofalse
, of typelong
, indicates if the connection has been closed cleanly or not."code"
, optional and defaulting to0
, of typeunsigned short
, that is the connection close code sent by the server."reason"
, optional and defaulting to''
, of typeDOMString
, that is a human-readable reason why the server closed the connection.
The
CloseEventInit
dictionary also accepts fields from theEventInit
dictionary.
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'CloseEvent()' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
CloseEvent() constructor | Chrome ? | Edge ? | Firefox Full support 8 | IE ? | Opera ? | Safari ? | WebView Android ? | Chrome Android ? | Firefox Android Full support 8 | Opera Android ? | Safari iOS ? | Samsung Internet Android ? |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
See also
CloseEvent
, the interface of the objects it constructs.