更新
This commit is contained in:
@@ -191,6 +191,15 @@
|
|||||||
this.user = uni.getStorageSync('user');
|
this.user = uni.getStorageSync('user');
|
||||||
},
|
},
|
||||||
collectionFn(item) {
|
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)
|
let isHave = this.collection.find(i => i.name === item.name)
|
||||||
// 是否已收藏
|
// 是否已收藏
|
||||||
if(isHave) {
|
if(isHave) {
|
||||||
@@ -203,10 +212,10 @@
|
|||||||
this.$set(this.collection,isHaveEmptyIndex,item)
|
this.$set(this.collection,isHaveEmptyIndex,item)
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
//如果收藏满了 栈底推出
|
// //如果收藏满了 栈底推出
|
||||||
this.collection.pop()
|
// this.collection.pop()
|
||||||
//栈顶推入
|
// //栈顶推入
|
||||||
this.collection.unshift(item)
|
// this.collection.unshift(item)
|
||||||
},
|
},
|
||||||
gestureAnalysis(e) {},
|
gestureAnalysis(e) {},
|
||||||
indexDis(e) {
|
indexDis(e) {
|
||||||
|
|||||||
Reference in New Issue
Block a user