页面加载进度条

安装

npm install --save nprogress

配置

mian.js

import NProgress from 'nprogress'
import 'nprogress/nprogress.css'

router.beforeEach((to, from, next) => {
    NProgress.start();
    next()
  }
});

router.afterEach(transition => {
  NProgress.done();
});