I cant use this plz someone help??

Question

How to use web storage

Answer 1

sessionStorage.setItem(key,value);
sessionStorage.getItem(key);
sessionStorage.removeItem(key);
sessionStorage.key(index);
sessionStorage.clear();
sessionStorage.length;

localStorage.setItem(key,value);
localStorage.getItem(key);
localStorage.removeItem(key);
localStorage.key(index);
localStorage.clear();
localStorage.length;

Answer 2

by reading the instructions ;-)