[英]How persisted specific data in localStorage in Nuxt.js?
我商店中存在的所有數據都保存在 localStorage 中,但我只想保存我的用戶,該用戶存儲在 nuxt.js 商店中。
這是我的store/login.js
export const state = () => ({ user: '' }) export const mutations = { setUser(state, newUser) { state.user = newUser; } } export const getters = { getUser(state) { return state.user } }
我正在使用vuex-persist
插件來保存數據。 這是我的plugin/vuex-persist
:
import VuexPersistence from 'vuex-persist'; export default ({ store }) => { new VuexPersistence({ key: 'vuex', storage: window.localStorage, }).plugin(store); }
謝謝你的幫助 !
const vuexCookie = new VuexPersistence<State, Payload>({
restoreState: (key, storage) => Cookies.getJSON(key),
saveState: (key, state, storage) =>
Cookies.set(key, state, {
expires: 3
}),
modules: ['user'], //only save user module
filter: (mutation) => mutation.type == 'logIn' || mutation.type == 'logOut'
})
選項 object 有一個“模塊”鍵,它需要一個字符串 [] 值,其中包含您要序列化的模塊的名稱。
Constructor param: modules
Value type: string[]
Description: List of modules you want to persist. (Do not write your own reducer if you want to use this)
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