cookie,sessionStorage,localStorage区别

localStorage

localStorage.setItem('key','value')   //保存数据
localStorage.getItem('key')   //读取数据
localStorage.removeItem('key')   //删除指定数据

sessionStorage

sessionStorage.setItem('key','value')   //保存数据
sessionStorage.getItem('key')   //读取数据
sessionStorage.removeItem('key')   //删除指定数据
sessionStorage.clear()   //删除所有数据

cookie,sessionStorage,localStorage区别

原文：https://www.cnblogs.com/huihuihero/p/12058677.html