jiaoyixt/src/router/index.js

import VueRouter from "vue-router";
import routes from "./routes";

// configure router
const router = new VueRouter({
  routes, // short for routes: routes
  linkExactActiveClass: "active",
  scrollBehavior: to => {
    if (to.hash) {
      return { selector: to.hash };
    } else {
      return { x: 0, y: 0 };
    }
  }
});
router.beforeEach((to, from, next) => {
  if (to.meta.auth && !localStorage.getItem("robotToken")) {

  } else {
    next();
  }
});

export default router;