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The sessionStorage object stores data for only one session. (The data is deleted when the browser is closed). See Also: The localStorage Object which stores data with no expiration date. (The data is not deleted when the browser is closed, and are available in future sessions).
17 sie 2024 · The read-only sessionStorage property accesses a session Storage object for the current origin. sessionStorage is similar to localStorage; the difference is that while data in localStorage doesn't expire, data in sessionStorage is cleared when the page session ends.
8 lis 2013 · The Web Storage API extends the Window object with two new properties — Window.sessionStorage and Window.localStorage. — invoking one of these will create an instance of the Storage object, through which data items can be set, retrieved, and removed.
HTML web storage provides two objects for storing data on the client: window.localStorage - stores data with no expiration date. window.sessionStorage - stores data for one session (data is lost when the browser tab is closed) Before using web storage, check browser support for localStorage and sessionStorage:
Introduction to JavaScript sessionStorage. The sessionStorage object stores data only for a session. It means that the data stored in the sessionStorage will be deleted when the browser is closed. A page session lasts as long as the web browser is open and survives over the page refresh.
5 paź 2022 · The main features of localStorage are: Shared between all tabs and windows from the same origin. The data does not expire. It remains after the browser restart and even OS reboot. For instance, if you run this code… localStorage.setItem('test', 1);
26 lip 2024 · The Web Storage API extends the Window object with two new properties — Window.sessionStorage and Window.localStorage — which provide access to the current domain's session and local Storage objects respectively, and a storage event handler that fires when a storage area changes (e.g., a new item is stored).
