CloseEvent()
The CloseEvent() constructor creates a new CloseEvent.
Syntax
JavaScript
Copy Code
event = new CloseEvent(typeArg, closeEventInit);
Values
- typeArg
- Is a
DOMStringrepresenting the name of the event. - closeEventInitOptional
- Is a
CloseEventInitdictionary, 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
CloseEventInitdictionary also accepts fields from theEventInitdictionary.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'CloseEvent()' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | ? | 8 (8) | ? | ? | ? |
| Support in Web workers | ? | (Yes) | ? | ? | ? |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | ? | ? | 8.0 (8) | ? | ? | ? |
| Support in Web workers | ? | ? | (Yes) | ? | ? | ? |
See also
CloseEvent, the interface of the objects it constructs.
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/closeevent/closeevent