vue刷新当前页面(用户体验较好,不会白屏)

--------------------------------------------------App.vue--------------------------------------------------

<router-view v-if="isRouterAlive"/>

export default{

    provide () {

        return {

            reload: this.reload

        }

    },

    data(){

        return{

            isRouterAlive: true

        }

    },

    methods:{

        //重载

        reload () {

            this.isRouterAlive = false

            this.$nextTick(function () {

                this.isRouterAlive = true

            });

        }

    }

}

--------------------------------------------------需要用到刷新的页面--------------------------------------------------

调用:this.reload();