vue2使用NProgress顶部进度条

1.安装

 $ npm install --save nprogress 
 $ yarn add nprogress

2.使用

App.vue

<script lang="ts">
import NProgress from "nprogress";
import "nprogress/nprogress.css";
import { useRouter } from "vue-router";
export default {
  setup() {
    const router = useRouter();
    router.beforeEach((to, from, next) => {
      NProgress.start();
      next();
    });
    router.afterEach(() => {
      NProgress.done();
    });
  },
};
</script>

Ts报错解决

import NProgress from "nprogress";

shims-vue.d.ts

declare module 'nprogress';