item-management-web/src/App.vue

<template>
  <div id="app">
    <router-view v-if="isRouterAlive" />
  </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
        })
        //this.noreadCounts()
      },
    },
    components:{
    }
  }
</script>

<style lang="scss" scoped>
#app {
}

#nav {
  padding: 30px;

  a {
    font-weight: bold;
    color: #2c3e50;

    &.router-link-exact-active {
      color: #42b983;
    }
  }

}
.el-table th.gutter{
  display: table-cell!important;
}
</style>