緩存路由頁面的當前狀態;
1 <transition name="fade" mode="out-in"> 2 <keep-alive> 3 <router-view v-if="$route.meta.keepAlive"></router-view> 4 </keep-alive> 5 </transition> 6 <router-view v-if="!$route.meta.keepAlive"></router-view>
在router--->index.js中添加
meta: {
keepAlive: true
}
注:將transition動態效果添加在外層;v-if="!$route.meta.keepAlive" ,顯示 的是不緩存的路由;
有靜態路由和動態路由混合時,需要加此判斷;