fix bug

src/views/user/manage.vue

@@ -166,7 +166,12 @@
         </el-form>
       </div>
     </el-dialog>
-    <el-dialog v-model="showQrCode" title="邀请二维码" width="500">
+    <el-dialog
+      v-model="showQrCode"
+      title="邀请二维码"
+      width="500"
+      @close="closeCode"
+    >
       <div>
         <div class="full-width flex flex-center">
           <span class="mr-20">用户所属部门</span>
@@ -541,6 +546,10 @@ export default {
             deptId
         }
       })
+    },
+    closeCode() {
+      this.qrCodeText = ''
+      this.userInfoForm.deptId = ''
     }
   }
 }