feature: change page title when route change (#1910)

src/permission.js

@@ -4,6 +4,7 @@ import { Message } from 'element-ui'
 import NProgress from 'nprogress' // progress bar
 import 'nprogress/nprogress.css' // progress bar style
 import { getToken } from '@/utils/auth' // get token from cookie
+import getPageTitle from '@/utils/get-page-title'
 
 NProgress.configure({ showSpinner: false }) // NProgress Configuration
 
@@ -13,6 +14,9 @@ router.beforeEach(async(to, from, next) => {
   // start progress bar
   NProgress.start()
 
+  // set page title
+  document.title = getPageTitle(to.meta.title)
+
   // determine whether the user has logged in
   const hasToken = getToken()