标签：template out vuerouter bsp class div route rect pat
场景：
底部tab栏切换，有的页面需要每次切换刷新数据，有的并不需要。可以利用vueRouter的 meta 搭配 keep-alive 组件 进行控制缓存。代码如下：
let routes = [ { path: ‘/‘, redirect: ‘/home‘, }, { path: ‘/home‘, component: Home, meta: { keepAlive: true } }, { path: ‘/list‘, component: List } ]
<template> <div> //缓存 <keep-alive> <router-view v-if="$router.meta.keepAlive"></router-view> </keep-alive> //不缓存 <router-view v-if="!$router.meta.keepAlive"></router-view> </div> </template>
标签：template out vuerouter bsp class div route rect pat
原文地址：https://www.cnblogs.com/gongxiansheng/p/10447721.html
