From a69e3bdbb7000cde391f9a9b9e310d3432124764 Mon Sep 17 00:00:00 2001
From: xiaozhiyong <xiaozhiyong@sdxkhlw.cn>
Date: Tue, 28 Mar 2023 11:23:06 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/index/newindex.vue | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/pages/index/newindex.vue b/pages/index/newindex.vue
index 3660232..69e44e5 100644
--- a/pages/index/newindex.vue
+++ b/pages/index/newindex.vue
@@ -191,6 +191,15 @@
 				this.user = uni.getStorageSync('user');
 			},
 			collectionFn(item) {
+				let collectHas3 = this.collection.every(i => i !== '')
+				if(collectHas3) {
+					uni.showToast({
+						title: '只可以收藏3个哦~',
+						icon: 'none'
+					})
+					return 
+				}
+				
 				let isHave = this.collection.find(i => i.name === item.name)
 				// 是否已收藏
 				if(isHave) {
@@ -203,10 +212,10 @@
 					this.$set(this.collection,isHaveEmptyIndex,item)
 					return 
 				}
-				//如果收藏满了 栈底推出
-				this.collection.pop()
-				//栈顶推入
-				this.collection.unshift(item)
+				// //如果收藏满了 栈底推出
+				// this.collection.pop()
+				// //栈顶推入
+				// this.collection.unshift(item)
 			},
 			gestureAnalysis(e) {},
 			indexDis(e) {