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Learn how to use the localStorage object to save key/value pairs in the browser with no expiration date. See examples, syntax, parameters, and browser support for this JavaScript feature.
- Web Storage API
The localStorage object provides access to a local storage...
- Web Storage API
26 lip 2024 · The localStorage read-only property of the window interface allows you to access a Storage object for the Document's origin; the stored data is saved across browser sessions.
20 lut 2024 · To store data in local storage, you use the setItem() method. This method takes in two arguments, a key and a value. If the key does not exist in local storage, the setItem() method will create a new key and assign the given value to it.
Web storage objects localStorage and sessionStorage allow to store key/value pairs in the browser. Both key and value must be strings. The limit is 5mb+, depends on the browser.
The localStorage object provides access to a local storage for a particular Web Site. It allows you to store, read, add, modify, and delete data items for that domain. The data is stored with no expiration date, and will not be deleted when the browser is closed.
6 kwi 2020 · Dostęp do Local Storage umożliwia nam 5 głównych metod: setItem(key, value) - zapisuje wartość value pod kluczem key, getItem(key) - zwraca wartość zapisaną pod kluczem key, removeItem(key) - usuwa wartość zapisaną pod kluczem key, clear() - usuwa wszystkie dane zapisane w Local Storage, key(index) - zwraca klucz znajdujący się pod danym indeksem.
4 lip 2024 · JavaScript localStorage is a web storage feature that allows you to store key-value pairs in a browser. Data persists even after the browser is closed, providing a method to save and retrieve data across sessions, enhancing user experience by maintaining state and preferences.
