封裝localstorage方法

 1 //封裝操做localstorage本地存儲的方法
 2 
 3 var storage = {
 4 
 5 //存儲
 6 set(key, value) {
 7 localStorage.setItem(key, JSON.stringify(value));
 8 },
 9 //取出數據
10 get(key) {
11 return JSON.parse(localStorage.getItem(key));
12 },
13 // 刪除數據
14 remove(key) {
15 localStorage.removeItem(key);
16 }
17 
18 }
19 
20 // 暴露給外部訪問
21 export default storage;