const pinia = createPinia() // give the plugin to pinia pinia.use(SecretPiniaPlugin) // in another file const store = useStore() store.secret // 'the cake is a lie' ``` _a:指向vue根实例,也就是install传入的app。 app.provide,它和我们平时使用的provide/inject是不一样的(基础逻辑一样)...
To use another store, you can directlyuse itinside of theaction: import{useAuthStore}from'./auth-store'exportconstuseSettingsStore=defineStore('settings',{state:()=>({preferences:null,// ...}),actions:{asyncfetchUserPreferences(){constauth=useAuthStore()if(auth.isAuthenticated){this.preferences...
当前值:{{ store.state.n }} </template> import { useStore } from "vuex"; const store = useStore(); function add(i) { store.commit("increment", i); } .container { background: #dfe; } App.vue 代码语言:javascript 代码运行次数:0 运行...
This is what using pinia looks like in terms of API (make sure to check theGetting Startedfor complete instructions). You start by creating a store: // stores/counter.jsimport{defineStore}from'pinia'exportconstuseCounterStore=defineStore('counter',{state:()=>{return{count:0}},// could al...
import { useUserStore } from './user' export const useCartStore = defineStore('cart', { actions: { async orderCart() { const user = useUserStore() try { await apiOrderCart(user.token, this.items) // another action this.emptyCart() ...
除了我们这里用到的单个响应式对象作为一个 store 之外,你还可以使用其他响应式 API例如ref()或是computed(),或是甚至通过一个组合式函数来返回一个全局状态: import {ref}from'vue'// 全局状态,创建在模块作用域下constglobalCount =ref(1)export functionuseCount(){// 局部状态,每个组件都会创建constlocalCou...
Another way we can set state is to use Pinia’s$patchmethod. This method lets us apply multiple changes at once to the store’s state. Here’s the same logic, but this time using$patch: 📄 src/components/Search.vue watch(city,(newVal)=>{if(newVal){restaurantStore.$patch({restaurant...
2.1 定义一个 Store 在深入研究核心概念之前,我们需要知道一个store(存储)是使用 defineStore()定义的, 并且它需要一个 唯一的 名字,作为第一个参数传递: import { defineStore } from 'pinia' // useStore 一切例如 useUser, useCart // 第一个参数是应用程序中store的唯一id export const useStore = def...
1、定义Store 在进入核心概念之前,我们需要知道Store是使用defineStore()定义的,并且它需要一个唯一的名称,作为第一个参数传递: import { defineStore } from 'pinia' // useStore could be anything like useUser, useCart ...
rootState.anotherModule.state→ useAnotherModule().state If you have not yet migrated a dependent module (useAnotherModule and useRootStore in the examples above) you can create a temporary dummy store. Use the guidance below to migrate Vuex modules. Migrating stores with nested modules It is ...