GlobalEventHandlers.onclose
An event handler for close events sent to the window. (Not available with Firefox 2 or Safari)
Syntax
JavaScript
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window.onclose = funcRef;
Parameters
funcRefis a reference to a function.
Example
JavaScript
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window.onclose = resetThatServerThing;
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'onclose' in that specification. |
Living Standard |
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/globaleventhandlers/onclose