第一次提交

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gxwebsoft
2023-08-04 13:04:21 +08:00
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<template>
<view class="container" :style="appThemeStyle">
<mescroll-body ref="mescrollRef" :sticky="true" @init="mescrollInit" :down="{ use: false }" :up="upOption"
:bottombar="false" @up="upCallback">
<view class="cate-content">
<!-- 商品列表 -->
<view class="goods-list">
<view class="goods-item--container" v-for="(item, index) in goodsList.data" :key="index">
<view class="goods-item" @click="onTargetGoods(item.goods_id)">
<!-- 商品图片 -->
<view class="goods-item_left">
<image class="image" :src="item.goods_image"></image>
</view>
<view class="goods-item_right">
<!-- 商品标题 -->
<view class="goods-name">
<text class="twoline-hide">{{ item.goods_name }}</text>
</view>
<view class="item-prices oneline-hide">
<text class="goods-sales">已售{{ item.goods_sales }}</text>
</view>
<!-- 商品信息 -->
<view class="goods-item_desc">
<view class="desc_footer">
<view class="item-prices oneline-hide">
<text class="price_x">¥{{ item.goods_price_min }}</text>
<!-- 商品销量 -->
<text v-if="item.line_price_min > 0"
class="price_y">¥{{ item.line_price_min }}</text>
</view>
<view class="buy-gouwuche">
<u-button type="primary" size="mini">置顶</u-button>
</view>
</view>
</view>
</view>
</view>
</view>
</view>
<!-- 加入购物车组件 -->
<AddCartPopup ref="AddCartPopup" @addCart="onUpdateCartTabBadge" />
</view>
</mescroll-body>
</view>
</template>
<script>
import MescrollBody from '@/components/mescroll-uni/mescroll-body.vue'
import MescrollMixin from '@/components/mescroll-uni/mescroll-mixins'
import {
getEmptyPaginateObj,
getMoreListData,
setCartTabBadge
} from '@/core/app'
import {
PageCategoryStyleEnum
} from '@/common/enum/store/page/category'
import Empty from '@/components/empty'
import AddCartBtn from '@/components/add-cart-btn'
import AddCartPopup from '@/components/add-cart-popup'
import {
rpx2px
} from '@/utils/util'
import * as GoodsApi from '@/api/goods'
const pageSize = 15
export default {
components: {
MescrollBody,
Empty,
AddCartBtn,
AddCartPopup
},
mixins: [MescrollMixin],
props: {
// 分类列表
list: {
type: Array,
default: []
}
},
data() {
return {
// 枚举类
PageCategoryStyleEnum,
// 列表高度
scrollHeight: 0,
// 一级分类:指针
curIndex: -1,
// 商品列表
goodsList: getEmptyPaginateObj(),
// 上拉加载配置
upOption: {
// 首次自动执行
auto: true,
// 每页数据的数量; 默认10
page: {
size: pageSize
},
// 数量要大于3条才显示无更多数据
noMoreSize: 3,
// 返回顶部
toTop: {
right: 30,
bottom: 48,
zIndex: 9
}
},
sortPrice: false, // 价格排序 (true高到低 false低到高)
sortType: 'hot', // 排序类型
}
},
created() {
// 设置分类列表高度
this.setListHeight()
},
methods: {
// 切换排序方式
handleSortType(newSortType) {
const app = this
const newSortPrice = newSortType === 'price' ? !app.sortPrice : true
app.sortType = newSortType
app.sortPrice = newSortPrice
// 刷新列表数据
app.getGoodsList()
},
/**
* 上拉加载的回调 (页面初始化时也会执行一次)
* 其中page.num:当前页 从1开始, page.size:每页数据条数,默认10
* @param {Object} page
*/
upCallback(page) {
const app = this
// 设置列表数据
console.log(page.num);
app.getGoodsList(page.num)
.then(list => {
const curPageLen = list.data.length
const totalSize = list.data.total
app.mescroll.endBySize(curPageLen, totalSize)
})
.catch(() => app.mescroll.endErr())
},
/**
* 获取商品列表
* @param {Number} pageNo 页码
*/
getGoodsList(pageNo = 1) {
const app = this
const categoryId = app.curIndex > -1 ? app.list[app.curIndex].category_id : 0
const { sortType } = this
const { shopId } = uni.getStorageSync('shopInfo')
return new Promise((resolve, reject) => {
GoodsApi.list({
categoryId,
page: pageNo,
sortType,
shopId
}, {
load: false
})
.then(result => {
const newList = result.data.list
app.goodsList.data = getMoreListData(newList, app.goodsList, pageNo)
app.goodsList.last_page = newList.last_page
resolve(newList)
})
.catch(reject)
})
},
// 设置列表内容的高度
setListHeight() {
const {
windowHeight
} = uni.getSystemInfoSync()
this.scrollHeight = windowHeight - rpx2px(96)
},
// 一级分类:选中分类
handleSelectNav(index) {
this.curIndex = index
this.onRefreshList()
},
// 刷新列表数据
onRefreshList() {
this.goodsList = getEmptyPaginateObj()
setTimeout(() => this.mescroll.resetUpScroll(), 120)
},
// 跳转至商品列表页
onTargetGoods(goodsId) {
this.$navTo('pages/goods/detail', {
goodsId
})
},
// 点击加入购物车
handleAddCart(item) {
this.$refs.AddCartPopup.handle(item)
this.$emit('addCart')
},
// 更新购物车角标
onUpdateCartTabBadge() {
console.log('onUpdateCartTabBadge')
setCartTabBadge()
},
}
}
</script>
<style lang="scss" scoped>
.container {
background-color: #F6F6F6 !important;
}
// 分类内容
.cate-content {
z-index: 1;
background-color: #F6F6F6 !important;
padding-top: 0rpx;
}
// 一级分类+二级分类 20
.cate-left {
width: 173rpx;
height: 100%;
background: #f8f8f8;
color: #444;
position: fixed;
top: calc(286rpx + var(--window-top));
left: var(--window-left);
bottom: var(--window-bottom);
}
// 左侧一级分类
.type-nav {
position: relative;
height: 90rpx;
z-index: 10;
display: block;
font-size: 26rpx;
display: flex;
justify-content: center;
align-items: center;
&.selected {
background: #fff;
border-right: none;
font-size: 28rpx;
color: $main-bg
}
}
// 商品列表
.goods-list {
padding: 20rpx;
}
.goods-item {
padding: 28rpx 22rpx;
display: flex;
box-sizing: border-box;
padding: 20rpx;
border: 1px solid #F6F6F6;
background-color: #fff;
border-radius: 20rpx;
margin-bottom: 12rpx;
}
.goods-item_left {
position: relative;
background: #fff;
margin-right: 20rpx;
.image {
display: block;
width: 280rpx;
height: 280rpx;
}
}
.goods-item_right {
position: relative;
flex: 1;
.goods-name {
display: block;
width: 100%;
min-height: 68rpx;
font-size: 34rpx;
line-height: 1.3;
color: #333;
}
}
.goods-item_desc {
margin-top: 20rpx;
.people {
margin-right: 14rpx;
}
.desc_footer {
width: 100%;
display: flex;
justify-content: space-between;
align-items: flex-end;
position: absolute;
right: 0rpx;
bottom: 0rpx;
min-height: 44rpx;
.item-prices {
padding-right: 6rpx;
.price_x {
margin-right: 14rpx;
font-weight: 600;
color: #ff0000;
font-size: 38rpx;
}
.price_y {
color: #999;
text-decoration: line-through;
font-size: 24rpx;
}
}
}
}
.goods-sales {
padding-top: 8rpx !important;
color: #b3b3b3 !important;
font-size: 24rpx;
}
.search-box {
display: flex;
justify-content: space-around;
background: #fff;
border-radius: 14rpx;
padding: 20rpx 4rpx;
box-shadow: 0 4rpx 10rpx rgba(0, 0, 0, 0.07);
}
// 排序组件
.store-sort {
margin-top: 24rpx;
position: sticky;
top: var(--window-top);
display: flex;
padding: 20rpx 0;
font-size: 28rpx;
background: #fff;
color: #000;
z-index: 99;
.sort-item {
flex-basis: 33.3333%;
display: flex;
justify-content: center;
align-items: center;
height: 50rpx;
&.active {
color: $main-bg;
}
}
.sort-item-price .price-arrow {
margin-left: 20rpx;
font-size: 24rpx;
color: #000;
.icon {
&.active {
color: $main-bg;
}
&.up {
margin-bottom: -16rpx;
}
&.down {
margin-top: -16rpx;
}
}
}
}
</style>