关于javascript:Vue无感刷新页面

实现页面刷新不闪动，同 this.$router.push()

1.app.vue

<template>  <div id="app">    <router-view v-if="isRouterAlive" />   </div></template><script>    export default {        name: "App",        //解决跳转到以后页面不刷新问题        provide() {          return {            reload: this.reload,          };        },        data() {          return {            isRouterAlive: true,          }        },        methods:{          reload() {              this.isRouterAlive = false;              this.$nextTick(() => {                this.isRouterAlive = true;              });          },        }    }</script>

2.调用刷新的页面

export default {    inject: ["reload"],    methods:{        changeLanguage(item) {             var that = this;             // this.pageLoading();             that.curLang = item.name;             //批改全局语言状态             this.$i18n.locale = item.value;             localStorage.setItem("language", item.value);             this.reload()                           }    }}