<template> <div class="app-container"> <switch-roles @change="handleRolesChange" /> </div> </template> <script> import SwitchRoles from './components/SwitchRoles'; export default { name: 'PagePermission', components: { SwitchRoles }, methods: { handleRolesChange() { this.$router.push({ path: '/permission/index?' + +new Date() }); }, }, }; </script>