From cc9f31f8c39e6c29bc3b416e67d8c92722e65793 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=A2=E8=B6=8A?= <552369664@qq.com>
Date: Fri, 9 Aug 2024 22:06:35 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=9B=E5=85=A5=E5=88=86=E7=B1=BB=E9=A1=B5?=
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---
 pages/index/category.vue | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/pages/index/category.vue b/pages/index/category.vue
index 52e46aaa..b4ab3b00 100644
--- a/pages/index/category.vue
+++ b/pages/index/category.vue
@@ -133,14 +133,12 @@
 
   onLoad(async (params) => {
     await getList();
-	// 从主页点进来的时候自动选中左侧一级菜单
-	const cateList = state.categoryList
-	for (let index = 0; index < cateList.length; index++) {
-		if (cateList[index].id == params.id) {
-			onMenu(index);
-			break;
-		}
-	}
+	
+	// 首页点击分类的处理：查找满足条件的分类
+	const foundCategory = state.categoryList.find(category => category.id == params.id);
+	// 如果找到则调用 onMenu 自动勾选相应分类，否则调用 onMenu(0) 勾选第一个分类
+	onMenu(foundCategory ? state.categoryList.indexOf(foundCategory) : 0);
+	
     // 如果是 first 风格，需要加载商品分页
     if (state.style === 'first_one' || state.style === 'first_two') {
       onMenu(0);