From f1252dcf6151b421efe40187965029aebc552461 Mon Sep 17 00:00:00 2001
From: Nekojita1 <bearlove@ooxx.me>
Date: Wed, 28 Jul 2021 15:05:24 +0800
Subject: [PATCH] Carousel: reset the timer when setActiveItem method is called
 (#20846)

---
 packages/carousel/src/main.vue | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/carousel/src/main.vue b/packages/carousel/src/main.vue
index b5d90e4a0..197cb83fc 100644
--- a/packages/carousel/src/main.vue
+++ b/packages/carousel/src/main.vue
@@ -236,6 +236,11 @@ export default {
       this.timer = setInterval(this.playSlides, this.interval);
     },
 
+    resetTimer() {
+      this.pauseTimer();
+      this.startTimer();
+    },
+
     setActiveItem(index) {
       if (typeof index === 'string') {
         const filteredItems = this.items.filter(item => item.name === index);
@@ -260,6 +265,7 @@ export default {
       if (oldIndex === this.activeIndex) {
         this.resetItemPosition(oldIndex);
       }
+      this.resetTimer();
     },
 
     prev() {