主页面
<view class="container">
<googsList goodsClassList="{{goodsClassList}}" goodsList="{{goodsList}}" bind:leftClick="leftClick" bind:toDetails="toDetails" bind:scrolltolowerGoodsClass="scrolltolowerGoodsClass" bind:scrolltolowerGooodsList="scrolltolowerGooodsList"></googsList>
</view>引入组件
{
"usingComponents": {
"googsList":"../components/goodsList/goodList"
}
}Page({
data: {
goodsClassList: [{
categoryId: "0",
categoryName: "全部",
stock: 0
}, {
categoryId: "391",
categoryName: "床"
}, {
categoryId: "392",
categoryName: "沙发"
}, {
categoryId: "393",
categoryName: "衣柜"
}, {
categoryId: "394",
categoryName: "餐桌"
}, {
categoryId: "395",
categoryName: "办公椅"
}, {
categoryId: "391",
categoryName: "床"
}, {
categoryId: "392",
categoryName: "沙发"
}, {
categoryId: "393",
categoryName: "衣柜"
}, {
categoryId: "394",
categoryName: "餐桌"
}, {
categoryId: "395",
categoryName: "办公椅"
}, {
categoryId: "391",
categoryName: "床"
}, {
categoryId: "392",
categoryName: "沙发"
}, {
categoryId: "393",
categoryName: "衣柜"
}, {
categoryId: "394",
categoryName: "餐桌"
}, {
categoryId: "395",
categoryName: "办公椅"
}, {
categoryId: "391",
categoryName: "床"
}, {
categoryId: "392",
categoryName: "沙发"
}, {
categoryId: "393",
categoryName: "衣柜"
}, {
categoryId: "394",
categoryName: "餐桌"
}, {
categoryId: "395",
categoryName: "办公椅"
}],
goodsList: [{
goodsId: 4179,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/4c6f864f-912a-4601-8fc8-8021b8247ec1.jpg",
goodsName: "卧室原木大床",
goodsPrice: 2456,
status: 1,
stock: 0,
}, {
goodsId: 4180,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/79212939-e8ad-40bb-abdf-89706c1ef9a8.jpg",
goodsName: "实木沙发 黑胡桃木",
goodsPrice: 1800,
status: 1,
stock: 28,
}, {
goodsId: 4190,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/e0e394e0-3c30-4611-95f9-f244044dae68.jpg",
goodsName: "实木餐桌 大尺寸餐桌 橡木 樱桃木 白蜡木",
goodsPrice: 3888,
status: 1,
stock: 28,
}, {
goodsId: 4191,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/36c39361-49d6-46e9-9926-2663377ae434.jpg",
goodsName: "实木餐椅 软包餐椅 梳妆椅 书桌椅",
goodsPrice: 3888,
status: 1,
stock: 99
}, {
goodsId: 4205,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/14ef0704-f407-4db4-9533-5458bde955a5.png",
goodsName: "实木沙发 橡木 全拆洗设计 软包多色可选",
goodsPrice: 3888,
status: 1,
stock: 99
}, {
goodsId: 4207,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/25369361-0a57-4d8d-8a73-59807a3daa0e.png",
goodsName: "实木沙发 橡木 布艺沙发 科技布沙发 多色可选",
goodsPrice: 3888,
status: 1,
stock: 92
}, {
goodsId: 4208,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/08f33023-ec55-4b49-8d5a-297f09698e23.png",
goodsName: "单人沙发椅 藤编休闲椅",
goodsPrice: 3888,
status: 1,
stock: 99
}, {
goodsId: 4222,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/c7198316-1dd6-4377-8f8c-ac5d4f7fe166.png",
goodsName: " 边柜 橡木 小户型 藤编储物柜",
goodsPrice: 3888,
status: 1,
stock: 99,
}, {
goodsId: 4223,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/c6f45a76-cca8-4560-ae39-56b0a64dbcbc.png",
goodsName: "实木沙发 橡木 藤编沙发 可拆洗",
goodsPrice: 3888,
status: 1,
stock: 99
}, {
goodsId: 4226,
goodsMainImg: "https://haiwaiu.oss-cn-hangzhou.aliyuncs.com/app/61ce745d-9e9b-4143-a1ae-9f5a2455e31f.png",
goodsName: "单人沙发椅 侘寂风 藤编休闲椅",
goodsPrice: 3888,
status: 1,
stock: 99
}],
categoryId: '', //栏目的id
goodsId: '', //商品的id
page: 1,
limit: 10,
noMore: false
},
//获取左边项目栏的id
leftClick(e) {
// console.log(e)
// 调用接口获取商品列表
this.setData({
categoryId: e.detail.categoryId,
goodsList: []
})
},
// 获取商品列表
getGoodsList() {
// 调用接口返回的数据
let list = []
if (list.length < this.data.limit) {
this.data.noMore = true
} else {
this.data.noMore = false
}
},
toDetails(e) {
// console.log(e)
// 调用接口获取商品的信息
this.setData({
goodsId: e.detail.goodsId,
})
},
//分页查询
scrolltolowerGooodsList() {
// console.log("++++++++++")
if (this.data.noMore) return
this.data.page += 1
this.getGoodsList()
},
// 获取商品栏目
scrolltolowerGoodsClass() {
// console.log("-----------")
},
})组件部分代码
<view class="goods-container">
<!--商品类型栏目 -->
<scroll-view class="goods-class-list" scroll-y="true" style="width: 190rpx" enable-flex="flexbox" scroll-anchoring="true" bindscrolltolower="scrolltolowerGoodsClass" lower-threshold="10">
<view class="goods-class-item text-overflow {{activeIndex==index?'selected':''}}" wx:for="{{goodsClassList}}" wx:key="index" bindtap="leftClick" data-index="{{index}}" data-item="{{item}}">
{{item.categoryName}}
</view>
</scroll-view>
<!--商品列表 -->
<scroll-view class="goods-list" scroll-y="true" enable-flex="flexbox" scroll-anchoring="true" bindscrolltolower="scrolltolowerGooodsList" lower-threshold="10">
<view class="goods-list-item" wx:for="{{goodsList}}" wx:key="index" bindtap="toDetails" data-item="{{item}}">
<image class="goods-img {{item.stock==0?'scarce-goods':''}}" src="{{item.goodsMainImg}}" lazy-load="true"></image>
<view class="goods-info">
<view class="goods-title">
{{item.goodsName}}
</view>
<view class="goods-price">
<text class="text">{{item.goodsPrice}}</text>元
</view>
<view class="goods-stock">
库存 {{item.stock}}件
</view>
</view>
</view>
</scroll-view>
</view>.goods-container {
/*底部安全区域 */
padding-bottom: env(safe-area-inset-bottom);
width: 100vw;
height: 100vh;
display: flex;
flex-direction: row;
box-sizing: border-box;
overflow: hidden;
}
/* 商品栏目样式 */
.flex .goods-class-list {
font-size: 32rpx;
font-weight: 400;
color: #666666;
box-sizing: border-box;
}
.goods-class-list .goods-class-item {
width: 100%;
height: 100rpx;
padding-left: 30rpx;
line-height: 100rpx;
border-bottom: 2rpx solid #EEEEEE;
}
.goods-class-list .goods-class-item.selected {
background-color: #EFEFEF;
}
/* 商品列表样式 */
.goods-list {
flex: 1;
padding: 20rpx 20rpx 0;
display: flex;
flex-direction: row;
justify-content: space-between;
flex-wrap: wrap;
background-color: #EEEEEE;
box-sizing: border-box;
}
.goods-list .goods-list-item {
margin-bottom: 20rpx;
padding: 12rpx;
width: 250rpx;
/* height: 350rpx; */
background: #FFFFFF;
border-radius: 8rpx 8rpx 8rpx 8rpx;
overflow: hidden;
/* 不被截断 */
break-inside: avoid;
display: flex;
flex-direction: column;
box-sizing: border-box;
}
.goods-list .goods-list-item .goods-img {
width: 226rpx;
height: 178rpx;
}
/* 缺货的样式 */
.goods-list-item .goods-img.scarce-goods {
position: relative;
}
.goods-list-item .goods-img.scarce-goods::before {
display: block;
content: "缺货";
width: 98rpx;
height: 30rpx;
background: #333333;
border-radius: 30rpx 0rpx 0rpx 0rpx;
font-size: 20rpx;
font-weight: 300;
color: #FFFFFF;
text-align: center;
line-height: 30rpx;
position: absolute;
right: 0;
bottom: 0;
z-index: 10;
}
.goods-list .goods-list-item .goods-info {
padding: 12rpx 0rpx 0rpx;
box-sizing: border-box;
}
.goods-list-item .goods-info .goods-title {
font-size: 28rpx;
font-weight: 400;
color: #666666;
display: -webkit-box !important;
overflow: hidden;
word-break: break-all;
text-overflow: ellipsis;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
box-sizing: border-box;
}
.goods-list-item .goods-info .goods-price {
margin-top: 4rpx;
height: 28rpx;
font-size: 20rpx;
font-weight: 400;
color: #FF3C00;
line-height: 28rpx;
display: flex;
align-content: center;
box-sizing: border-box;
}
.goods-list-item .goods-info .goods-price .text {
margin-right: 8rpx;
font-size: 28rpx;
font-weight: bold;
}
.goods-list-item .goods-info .goods-stock {
margin-top: 8rpx;
font-size: 20rpx;
font-weight: 400;
color: #999999;
}
/* 去除滚动条样式 */
::-webkit-scrollbar {
display: none;
width: 0;
height: 0;
color: transparent;
}
Component({
/**
* 组件的属性列表
*/
properties: {
goodsClassList: {
type: Array,
value: []
},
goodsList: {
type: Array,
value: []
}
},
/**
* 组件的初始数据
*/
data: {
activeIndex:0
},
/**
* 组件的方法列表
*/
methods: {
leftClick(e) {
let index=e.currentTarget.dataset.index
let item=e.currentTarget.dataset.item
this.setData({
activeIndex : index
})
this.triggerEvent('leftClick', item)
},
toDetails(e) {
let item=e.currentTarget.dataset.item
this.triggerEvent('toDetails', item)
},
scrolltolowerGoodsClass(){
this.triggerEvent('scrolltolowerGoodsClass')
},
scrolltolowerGooodsList(){
this.triggerEvent('scrolltolowerGooodsList')
}
}
})