javascript in sessionStorage code example
Example 1: session storage
// Save data to sessionStorage
sessionStorage.setItem('key', 'value');
// Get saved data from sessionStorage
let data = sessionStorage.getItem('key');
// Remove saved data from sessionStorage
sessionStorage.removeItem('key');
// Remove all saved data from sessionStorage
sessionStorage.clear();
Example 2: what is sessionStorage
sessionStorage is like localStorage
except that it is cleared when the page session ends
— that is, when the page is closed.