更新大屏

src/main.js

@@ -13,6 +13,7 @@ import "./assets/css/layout.scss";
 import "./assets/css/pulic.scss";
 import ELMessage from 'element-plus'
 import InfiniteScroll from './utils/lazyLoad'
+import Directive from './utils/directive';
 
 import DictTag from '@/components/DictTag/index'
 
@@ -22,6 +23,7 @@ import DictTag from '@/components/DictTag/index'
 const app = createApp(App);
 //注册自定义指令
 app.use(InfiniteScroll)
+app.use(Directive)
 Object.keys(ElIcons).forEach((key) => {
   //全局注册 element 图标
   app.component(key, ElIcons[key]);