dingdong-mall/pages/index/home.vue

383 lines
12 KiB
Vue

<template name="index">
<view>
<!-- 顶部操作条 -->
<!-- <cu-custom class="text-left">
<block slot="left-content">
<image :src="item.url" v-if="item.type=='image'"></image>
<text class="padding-left text-xl" style="float: left;">叮咚到家家政服务</text>
</block>
</cu-custom> -->
<!-- 轮播图-->
<swiper class="screen-swiper" :class="dotStyle?'square-dot':'round-dot'" :indicator-dots="true" :circular="true"
:autoplay="true" interval="5000" duration="500">
<swiper-item v-for="(item,index) in swiperList" :key="item.id">
<image mode="aspectFill" :src="item.url" v-if="item.type=='image'"></image>
<video :src="item.url" autoplay loop muted :show-play-btn="false" :controls="false" objectFit="cover"
v-if="item.type=='video'"></video>
</swiper-item>
</swiper>
<!-- 搜索栏 -->
<view class="cu-bar search bg-white">
<view class="search-form round">
<text class="cuIcon-search"></text>
<input @confirm="searchGoods" v-model="searchInfo.inputGoodsName" :adjust-position="true" type="text"
placeholder="输入搜索内容" confirm-type="search"></input>
</view>
<!-- 区域筛选picker -->
<view class="action">
<picker :mode="'multiSelector'" @change="regionChange" @columnchange="regionColChange"
:value="areaMultiIndex" :range-key="'areaName'" :range="areaList">
<text>{{searchInfo.area && searchInfo.area.length ? searchInfo.area[2].areaName : areaList[2][0].areaName}}</text>
<text class="cuIcon-location"></text>
</picker>
</view>
</view>
<view class="margin-bottom-with-bar">
<view class="margin-lr-sm">
<!-- 大类 -->
<view class="flex justify-between text-black">
<view class="padding text-lg" @click="showProductCategories">
<text>分类</text>
<text class="cuIcon-apps text-main-color"></text>
<text class="cuIcon-triangledownfill"></text>
</view>
<view class="flex-twice">
<scroll-view scroll-x class="nav text-right" :scroll-with-animation="true" :scroll-left="scrollLeft">
<view class="cu-item" :class="index==tabCur?'text-main-color cur':''" v-if="index < 2"
v-for="(item,index) in categories" :key="item.goodsCategoryId" @tap="tabSelect($event, item)" :data-index="index">
{{item.goodsCategoryName}}
</view>
</scroll-view>
</view>
</view>
<!-- 热门细类 -->
<view class="cu-list grid no-border hot-sub-category" :class="['col-5']">
<view class="cu-item" v-for="(item,index) in subCategories" :key="index" v-if="index < 5"
@click="chooseCategory(item)">
<view class="hot-sub-category-icon" :class="['cuIcon-' + item.cuIcon,'text-' + item.color]">
<!-- <view class="cu-tag badge" v-if="item.badge!=0">
<block v-if="item.badge!=1">{{item.badge}}</block>
</view> -->
</view>
<text>{{item.goodsCategoryName}}</text>
</view>
</view>
<!-- 细类 -->
<view class="cu-list grid no-border" :class="['col-5']" v-if="subCategories.length > 5">
<view class="cu-item" v-for="(item,index) in subCategories" :key="index"
v-if="index < subCategories.length && index > 4" @click="chooseCategory(item)">
<view :class="['cuIcon-' + item.cuIcon,'text-' + item.color]">
<!-- <view class="cu-tag badge" v-if="item.badge!=0">
<block v-if="item.badge!=1">{{item.badge}}</block>
</view> -->
</view>
<text>{{item.goodsCategoryName}}</text>
</view>
</view>
<!-- 超值服务 -->
<!-- <vertical-goods-card ref="discountGoodsCard" :goodsInfos="discountGoods.goodsInfos"
:title="discountGoods.title"></vertical-goods-card> -->
<!-- 热门服务 -->
<vertical-card :list="hotCategory" :multiPicMode="true" title="大家都在买"></vertical-card>
</view>
<!-- 当前城市服务列表 -->
<view>
<view class="margin-top-sm margin-lr-sm waterfall-grid">
<view @click="showDetails(item)" v-for="(item, index) in productList" class="waterfall-grid-item">
<flow-goods-card :product="item"></flow-goods-card>
</view>
</view>
<load-status-bar ref="loadStatusBar" @loadMore="loadProductPage"></load-status-bar>
</view>
</view>
</view>
</template>
<script>
import verticalCard from '@/components/common-card/vertical-card.vue';
import loadStatusBar from '@/components/custom-bar/load-status-bar.vue';
import flowGoodsCard from '@/components/goods-card/flow-goods-card.vue';
export default {
name: 'index',
components: {
verticalCard,
loadStatusBar,
flowGoodsCard
},
data() {
return {
scrollLeft: 0,
dotStyle: true,
swiperList: [],
tabCur: 0,
categories: [],
subCategories: [],
hotCategory: [],
discountGoods: {},
InputBottom: 0,
searchInfo: {},
areaList: [],
areaMultiIndex: [0, 0, 0],
productList: [],
pageNum: 0,
pageSize: 0
}
},
mounted() {
this.bindEvent();
},
beforeDestroy() {
this.offBindEvent();
},
async onReady() {
await this.$request.authAndGetLocation();
await this.loadData();
},
methods: {
async loadData() {
this.initBasicData();
// 加载区域信息
await this.loadRegionList();
await this.getCurAreaArr();
// 加载热门类目
let hotCategoryRes = await this.$request.getHotCategory({
type: 1
});
this.hotCategory = hotCategoryRes.data;
// 加载品类
this.loadCategoryList();
// 加载当前定位城市的服务列表
this.loadProductPage();
this.swiperList = await this.$api.data('swiperList');
// this.categories = await this.$api.data('categories');
// this.subCategories = await this.$api.data('subCategories');
this.moduleBarInfos = await this.$api.data('moduleBarInfos');
// this.hotGoods = await this.$api.data('hotGoods');
// this.discountGoods = await this.$api.data('discountGoods');
},
bindEvent() {
uni.$on('clickCard', this.clickHotCategory);
},
offBindEvent() {
uni.$off('clickCard');
},
async getCurAreaArr() {
let areaArr = await this.$request.getCurArea();
if (areaArr) {
this.searchInfo.area = areaArr;
} else {
// 默认选中第一个
this.searchInfo.area = [this.areaList[0][0], this.areaList[1][0], this.areaList[2][0]];
}
},
async loadCategoryList() {
let res = await this.$request.getProductCategories();
this.categories = res[1].data.data;
this.tabSelect(null, this.categories[0]);
},
async loadRegionList() {
let regionList = await this.$request.areaListByStep();
regionList = regionList.data;
let subRegionList = [];
let subSubRegionList = [];
if (regionList && regionList.length > 0) {
subRegionList = await this.$request.areaListByStep({
parentCode: regionList[0].areaCode
});
subRegionList = subRegionList.data;
}
if (subRegionList && subRegionList.length > 0) {
subSubRegionList = await this.$request.areaListByStep({
parentCode: subRegionList[0].areaCode
});
subSubRegionList = subSubRegionList.data;
}
this.areaList.push(regionList);
this.areaList.push(subRegionList);
this.areaList.push(subSubRegionList);
},
regionChange(e) {
this.areaMultiIndex = e.detail.value;
let chosenArea = [];
for (let i = 0; i < this.areaList.length; i++) {
chosenArea.push(this.areaList[i][this.areaMultiIndex[i]]);
}
this.searchInfo.area = chosenArea;
this.reloadProductPage();
},
async regionColChange(e) {
let colObj = e.detail;
if (colObj.column == 0) {
// 通过一级查二级
let subAreaList = await this.$request.areaListByStep({
parentCode: this.areaList[0][colObj.value].areaCode
});
subAreaList = subAreaList.data;
let subSubAreaList = [];
if (subAreaList.length) {
subSubAreaList = await this.$request.areaListByStep({
parentCode: subAreaList[0].areaCode
});
subSubAreaList = subSubAreaList.data;
}
this.areaList.pop();
this.areaList.pop();
this.areaList.push(subAreaList);
this.areaList.push(subSubAreaList);
this.areaMultiIndex = [colObj.value, 0, 0];
} else if (colObj.column == 1) {
// 通过二级查三级
let subAreaList = await this.$request.areaListByStep({
parentCode: this.areaList[1][colObj.value].areaCode
});
subAreaList = subAreaList.data;
this.areaList.pop();
this.areaList.push(subAreaList);
this.areaMultiIndex = [this.areaMultiIndex[0], colObj.value, 0];
}
},
async tabSelect(e, item) {
this.tabCur = e == null ? 0 : e.currentTarget.dataset.index;
this.scrollLeft = (this.tabCur - 1) * 60;
let subSubTypeList = [];
for (let i = 0; i < item.child.length; i++) {
let stopFlag = false;
let secondList = item.child[i].child;
if (secondList && secondList.length) {
for (let k = 0; k < secondList.length; k++) {
let thirdList = secondList[k].child;
if (thirdList && thirdList.length) {
for (let j = 0; j < thirdList.length; j++) {
subSubTypeList = subSubTypeList.concat(thirdList[j]);
if (subSubTypeList.length >= 15) {
subSubTypeList = subSubTypeList.slice(0, 15);
stopFlag = true;
break;
}
}
}
if (stopFlag) break;
}
}
if (stopFlag) break;
}
let subCategoryOpt = await this.$api.data('subCategories');
for(let i = 0; i < subSubTypeList.length; i++) {
subSubTypeList[i]['cuIcon'] = subCategoryOpt[i].cuIcon;
subSubTypeList[i]['color'] = subCategoryOpt[i].color;
}
this.subCategories = subSubTypeList;
},
chooseCategory(item) {
this.searchInfo.category = item;
this.searchGoods();
},
searchGoods() {
let params = {
category: this.searchInfo.category,
area: this.searchInfo.area,
inputGoodsName: this.searchInfo.inputGoodsName
};
uni.navigateTo({
url: '/pages/product/filtered-products?params=' + encodeURIComponent(JSON.stringify(params))
})
},
clickHotCategory(item) {
console.log(item)
let params = {
category: item
};
uni.navigateTo({
url: '/pages/product/filtered-products?params=' + encodeURIComponent(JSON.stringify(params))
})
},
showProductCategories() {
uni.navigateTo({
url: '/pages/product/product-category'
})
},
/* 底部当前城市服务列表 start */
initBasicData() {
this.pageNum = this.$globalData.initPageNum;
this.pageSize = this.$globalData.initPageSize;
this.productList = [];
},
showDetails(productItem) {
let params = {
goodsId: productItem.goodsId
}
uni.navigateTo({
url: '/pages/product/product-detail?params=' + encodeURIComponent(JSON.stringify(params))
});
},
async reloadProductPage() {
this.initBasicData();
this.loadProductPage();
},
async loadProductPage(params = {}) {
params.pageNum = this.pageNum;
params.pageSize = this.pageSize;
params.status = 0;
params.areaId = this.searchInfo.area && this.searchInfo.area.length ? this.searchInfo.area[this.searchInfo.area.length - 1].areaId : null;
this.$refs.loadStatusBar.showLoading();
try {
let res = await this.$request.qryProductPage(params);
let rowsLength = res[1].data.rows.length;
if (rowsLength > 0) {
this.productList = this.productList.concat(res[1].data.rows);
this.pageNum++;
if (rowsLength === this.pageSize) {
this.$refs.loadStatusBar.showLoadMore();
return;
}
}
this.$refs.loadStatusBar.showLoadOver();
} catch (e) {
console.error(e)
this.$refs.loadStatusBar.showLoadErr();
}
}
/* 底部当前城市服务列表 end */
}
}
</script>
<style scoped>
.screen-swiper {
height: 500rpx;
}
.cu-list+.cu-list {
margin-top: 0;
}
.cu-list.grid.no-border {
padding: 0 10rpx;
}
.hot-sub-category .cu-item .hot-sub-category-icon {
font-size: 80rpx;
}
.modal-bottom-oper {
height: 70rpx;
display: inline-flex;
align-items: center;
justify-content: center;
}
.waterfall-grid {
column-count: 2;
column-gap: 15rpx;
}
.waterfall-grid-item {
break-inside: avoid;
margin-bottom: 15rpx;
}
</style>