From 1d48c178c19b19cb8c03679cd0fd6d3a4f58efc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?TOP=E7=B3=AF=E7=B1=B3?= <1130395124@qq.com>
Date: Thu, 9 Mar 2023 03:11:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 src/components/cate/cate.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/cate/cate.vue b/src/components/cate/cate.vue
index 12445c6..133670b 100644
--- a/src/components/cate/cate.vue
+++ b/src/components/cate/cate.vue
@@ -155,9 +155,11 @@ export default {
          * 更新左侧菜单
          */
         updateMenuStatus(index) {
+            if (index != this.currentLeftIndex) {
+                this.$emit("onScroll", this.data[index].id);
+            }
             this.currentLeftIndex = index;
             this.scrollLeftTop = index * this.menuHeight - this.wrapHeight / 2;
-            this.$emit("onScroll", this.data[index].id);
         },
         /**
          * 滚动监听