vue keep-alive 缓存组件
// 这是目前用的比较多的方式 <keep-alive> <router-view v-if="$route.meta.keepAlive"></router-view> </keep-alive> <router-view v-if="!$route.meta.keepAlive"></router-view>
// 表示index和test2都使用keep-alive
routes: [
{ path: '/', redirect: '/index', component: Index, meta: { keepAlive: true }},
{
path: '/common',
component: TestParent,
children: [
{ path: '/test2', component: Test2, meta: { keepAlive: true } }
]
}