创建 store.js
最后更新于：2022-04-02 03:32:32
[TOC]
## 创建`store.js` 并调用
`store.js`
```
import Vue from "vue";
import Vuex from "vuex";
Vue.use(Vuex);
export default new Vuex.Store({
state:{
nickName:"",
cartCount:0,
},
mutations:{
updateName(state,nickName){
state.nickName = nickName
},
updateCartCount(state,count){
state.cartCount += count;
}
}
})
```
在 `main.js`
```
import store from "@/store";
/* eslint-disable no-new */
new Vue({
el: '#app',
router,
store, //引入
components: { App },
template: '
';