localStorage存储数据

参考资料：https://www.jianshu.com/p/80fee4499519

localStorage存储方法

//以“name”为名称存储一个值“Lee”，这三种设置值方式是一样的；
localStorage.name = "Lee"；
localStorage["name"] = "Lee"；
localStorage.setItem("name","Lee");

localStorage获取值方法

//获取名称为“name”的值，这三种获取值方式是一样的；
var name = localStorage["name"];
var name = localStorage.name;
var name = localStorage.getItem("name");

localStorage清除特定值方法

//清除name的值
localStorage.removeItem("name");
localStorage.name = "";

localStorage清除所有值方法

//清除name的值
 localStorage.clear();