JSON.parse()转换为json
JSON.stringify()转化为字符串
// store.js h5使用缓存代码
export default{
fetch(STORAGE_KEY){
return JSON.parse(window.localStorage.getItem(STORAGE_KEY)||'[]')
},
save(STORAGE_KEY,items){
window.localStorage.setItem(STORAGE_KEY,JSON.stringify(items))
},
remove(STORAGE_KEY){
window.localStorage.removeItem(STORAGE_KEY)
}
}
