1. 返回上一页时不刷新
(1)在App.vue加入keep-alive
(1)在App.vue加入keep-alive
<template>
<div id="app">
<keep-alive>
<router-view v-if="$route.meta.keepAlive"></router-view>
</keep-alive>
<router-view v-if="!$route.meta.keepAlive"></router-view>
</div>
</template>
(2)index.js页面
(2)index.js页面
export default new Router({
routes: [{
path: '/',
name: 'index',
component: index,
meta: {
keepAlive: true
}
},