h5-colexiu/src/router/index-teacher.ts

import { createRouter, createWebHashHistory, Router } from 'vue-router';
import routes from './routes-teacher';
const router: Router = createRouter({
  history: createWebHashHistory(),
  routes
});

router.beforeEach((to, from, next) => {
  document.title = (to.meta.title || '酷乐秀') as any;
  next();
});

export default router;