Yezhan/src/App.vue

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

<script>
  export default{
    name: 'APP',
    provide (){
      return {
        reload: this.reload
      }
    },
    data () {
      return {
        isRouterAlive:true
      }
    },
    methods: {
      reload(){
        this.isRouterAlive = false
        this.$nextTick(function () {
          this.isRouterAlive = true
        })
      }
    }
  }
</script>