安装
yarn add vuex@4.*
或
npm install -save vuex@4.*
创建
新建store.js
store.js
import { createStore } from 'vuex'
export default createStore({
state: {
},
mutations: {
},
actions: {
},
modules: {
}
})
引入
main.js
import { createApp } from 'vue'
import App from './App.vue'
import './index.css'
import store from './store'
const app = createApp(App)
app.use(store)
app.mount('#app')