Session Storage:
Values persist only as long as the window or tab in which they stored.
Values are only visible within the window or tab that created them.
Local Storage:
Values persist window and browser lifetimes.
Values are shared across every window or tab running at the same origin.
So, by reading and understanding this each key-value pair is unique for each domain, because local storage persist values across window or tab.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…