1.新建componentA.vue组件,代码如下:
store.js代码如下:
const STORAGE_KEY = 'todos-vue.js'
export default{
fetch(){
return JSON.parse(window.localStorage.getItem(STORAGE_KEY) || '[]')
},
save(items){
window.localStorage.setItem(STORAGE_KEY,JSON.stringify(items));
}
}
App.vue代码如下:
<template>
<div