diff --git a/components/AiDvViewer.vue b/components/AiDvViewer.vue
index f5030344..89a95b98 100644
--- a/components/AiDvViewer.vue
+++ b/components/AiDvViewer.vue
@@ -74,7 +74,9 @@ export default {
   methods: {
     getInfo(id) {
       this.component = null
-      id && this.instance.post(`${this.urlPrefix}/appdiylargescreen/queryLargeScreenDetailById?id=${id}`).then(res => {
+      id && this.instance.post(`${this.urlPrefix}/appdiylargescreen/queryLargeScreenDetailById?id=${id}`, null, {
+        throttle: 2000
+      }).then(res => {
         if (res?.data) {
           const config = JSON.parse(res.data.config)
           if (config.custom) {