WindowEventHandlers.onstorage
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
A propriedade WindowEventHandlers.onstorage
contém um manipulador de eventos que executa quando o evento storage
dispara. Isto ocorre quando a área de armazenamento é mudada. (ex. um novo item é armazenado.)
Sintaxe
windowObj.onstorage = function() { ... };
Exemplos
js
window.onstorage = function (e) {
console.log(
"The " +
e.key +
" key has been changed from " +
e.oldValue +
" to " +
e.newValue +
".",
);
};
Especificações
Specification |
---|
HTML # event-storage |
HTML # handler-window-onstorage |
Compatibilidade com navegadores
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
storage event |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
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.