nazw/zyylgNew/src/App.vue

<template>
    <div id="app">
        <router-view v-if="idRouterAlive"></router-view>
    </div>
</template>

<script>
export default {
  name:"app",
  provide(){
    return{
      reload:this.reload
    }
  },
  data(){
    return{
      idRouterAlive:true
    }
  },
  methods:{
    reload(){
      this.idRouterAlive=false;
      this.$nextTick(function (){
        this.idRouterAlive=true;
      })
    }
  }
};
</script>

<style lang="less" scoped></style>