storage:get,set,remove,clear
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/503785/1428734/storage.js
const storage = {
//封装操作localstorage本地存储的方法
//存储
set(key, value) {
localStorage.setItem(key, JSON.stringify(value))
},
//取出数据
get(key) {
const value = localStorage.getItem(key)
if(value == null || value == '""' || value == undefined) {
return null
} else {
return JSON.parse(value)
}
},
// 删除数据
remove(key) {
localStorage.removeItem(key)
},
//清除所有存储
clear() {
localStorage.clear()
},
}