diff --git a/preview/views/MainView.vue b/preview/views/MainView.vue
index 65f08f7..6e95165 100644
--- a/preview/views/MainView.vue
+++ b/preview/views/MainView.vue
@@ -5,8 +5,6 @@
       <div class="web">pc</div>
       <div class="btn">
         <a-button type="primary" @click="view">确定</a-button>
-        <ElButton type="primary">btn</ElButton>
-
       </div>
     </div>
     <div class="content">
@@ -52,8 +50,9 @@
     </div>
   </div>
 </template>
+
 <script setup lang="ts">
-import { ElButton } from 'element-plus'
+
 import {DraggableEvent, VueDraggable} from "vue-draggable-plus";
 import {onMounted, ref, watch} from 'vue';
 import {uuid} from 'lsp-uuid';