import type { App, DirectiveBinding } from 'vue' import { hasPermission } from '@/utils/permission' export default { install(app: App) { /** * @description 自定义指令v-permissions */ app.directive('permissions', { mounted(el: any, binding: DirectiveBinding) { const { value } = binding if (value) if (!hasPermission(value)) el.parentNode && el.parentNode.removeChild(el) }, }) }, }