xinelu-applet-ui/pagesB/classification/classification.vue

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Vue
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<template>
<view class="apps">
<view class="" style="background-color: #fff;position: fixed;width: 100%;height: 85rpx;">
<view class="inputs">
<i class="icon"></i>
<input v-model="goodsName" type="text" name="" id="" class="input" placeholder="请输入商品名称">
</view>
</view>
<view class="tabbar">
<view class="lefttabbar">
<view class="lefttabbarlist">
<view class="item" v-for="(item,index) in GoodsCategorychildrenlist" :key='item.id'
@tap='tapscroll(item,index)'>
<view :class="tabIndex==index?'actives':'active'">
{{item.goodsCategoryName}}
</view>
</view>
</view>
</view>
<view class="righttabbar">
<view class="productlist" v-if='goodsList.length>0' @touchstart="start" @touchend="end"
@touchmove="move">
<view class="item" @tap='goCommodityDetails(item)' v-for="(item,index) in goodsList" :key="index">
<image :src="baseurl+item.goodsPictureUrl" mode=""></image>
<view class="title">
{{item.goodsName}}
</view>
<view class="text">
{{item.attributeDetailsName}}
</view>
<view class="price">
{{item.goodsPrice}}
</view>
</view>
<view style="width: 45%;" v-if="goodsList.length%2!=0">
</view>
<view v-if="goodsList.length <total">
用力上滑加载更多
</view>
</view>
<view v-if='goodsList.length==0' style='margin-top: 100rpx;'>
<u-empty text="暂无商品" mode="data" icon-size='220'></u-empty>
</view>
</view>
</view>
<!-- <view class="lefttabbar">
<scroll-view :scroll-top="scrollTop" scroll-y="true" class="scroll-Y" @scrolltoupper="upper"
@scrolltolower="lower" @scroll="scroll">
<view class="scroll-view-item" v-for="(item,index) in GoodsCategorychildrenlist" :key='item.id'
@tap='tapscroll(item,index)'>
<view :class="tabIndex==index?'actives':'active'">
{{item.goodsCategoryName}}
</view>
</view>
</scroll-view>
</view> -->
</view>
</template>
<script>
import {
goodsList,
getGoodsCategoryNameList
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} from '@/api/pagesB/ProductList/ProductList.js';
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import baseurl from '@/api/baseurl.js'
export default {
data() {
return {
//将选中标签的索引绑定为tabIndex以便后续的调用
baseurl: '',
pageNum: 1,
pageSize: 10,
goodsCategoryId: '', //请求值
goodsList: [], //商品列表list
total: 0, //list总长度
goodsName: '',
tabIndex: 0,
GoodsCategorychildrenlist: [], //子分类list
GoodsCategorychildrenid: null,
scrollTop: 0,
old: {
scrollTop: 0
},
startData: {
clientX: '',
clientY: '',
},
moveX: 0,
touch: {},
};
},
watch: { //监听
goodsName() {
this.pageNum = 1;
goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
this.goodsList = res.rows
this.total = res.total
})
},
},
onShow() {
var that = this
const value = uni.getStorageSync('openid');
const value3 = uni.getStorageSync('Refresh');
if (value) {} else {
uni.navigateTo({
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url: '/pagesB/login/login'
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})
}
if (value3) {
that.goodsListinfo();
}
},
onLoad(options) { //获取传值
this.goodsCategoryId = options.goodsCategoryId //请求id
this.GoodsCategorychildrenid = options.GoodsCategorychildrenid //请求id
this.tabIndex = options.index
this.baseurl = baseurl;
this.goodsListinfo()
this.GoodsCategorychildren(this.goodsCategoryId);
},
methods: {
// 触摸touch事件
start(e) { //@touchstart 触摸开始
this.startData.pageY = e.changedTouches[0].pageY; //手指按下时的Y坐标
},
end(e) { //@touchend触摸结束
if ((this.startData.pageY - this.touch.pageY) > 200) { //在事件结束时,判断滑动的距离是否达到出发需要执行事件的要求
if (this.goodsList.length >= this.total) {} else {
this.pageNum++;
goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
if (res.code == 200) {
res.rows.forEach(e => {
this.goodsList.push(e)
})
}
})
}
} else {
// this.touch = {};
}
},
move(event) { //@touchmove触摸移动
let touch = event.touches[0]; //滑动过程中,手指滑动的坐标信息 返回的是Objcet对象
this.touch = touch;
},
tapscroll(item, index) {
this.tabIndex = index
if (index == 0) {
this.GoodsCategorychildrenid = this.goodsCategoryId
this.tabIndex = index
this.pageNum = 1
goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(
res => {
if (res.code == 200) {
this.goodsList = res.rows
this.total = res.total
}
uni.removeStorageSync('Refresh');
})
} else {
this.GoodsCategorychildrenid = this.GoodsCategorychildrenlist[index].id
this.tabIndex = index
this.pageNum = 1
goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(
res => {
if (res.code == 200) {
this.goodsList = res.rows
this.total = res.total
}
uni.removeStorageSync('Refresh');
})
}
},
upper: function(e) {},
lower: function(e) {},
scroll: function(e) {
this.old.scrollTop = e.detail.scrollTop
},
//根据父级分类id获取子分类
GoodsCategorychildren(value) {
getGoodsCategoryNameList(value).then(res => {
this.GoodsCategorychildrenlist = [{
goodsCategoryName: '全部',
id: 99999999999999999,
}]
res.data.forEach(e => {
this.GoodsCategorychildrenlist.push(e)
})
})
},
// 查询商品列表
goodsListinfo() {
this.pageNum = 1;
goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
if (res.code == 200) {
res.rows.forEach(e => {
this.goodsList.push(e)
})
this.total = res.total
}
uni.removeStorageSync('Refresh');
})
},
//跳转详情页
goCommodityDetails(item) {
uni.navigateTo({
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url: `/pagesB/CommodityDetails/CommodityDetails?goodsPrice=${item.goodsPrice}&goodsInfoId=${item.goodsInfoId}&buySource=${'SHOPPING_MALL'}&goodsAttributeId=${item.goodsAttributeId}`
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})
},
},
// onReachBottom() { //下滑加载
// if (this.goodsList.length >= this.total) {} else {
// this.pageNum++;
// goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
// if (res.code == 200) {
// res.rows.forEach(e => {
// this.goodsList.push(e)
// })
// }
// })
// }
// },
// onPullDownRefresh() { //下拉刷新
// this.pageNum = 1;
// goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
// this.goodsList = res.rows
// this.total = res.total
// })
// setTimeout(function() {
// uni.stopPullDownRefresh();
// }, 1000);
// },
//1.分享给朋友
onShareAppMessage(res) {
let pages = getCurrentPages();
let url = pages[pages.length - 1].$page.fullPath
url = decodeURIComponent(url)
return {
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title: '新医路健康服务平台',
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path: url,
}
},
//2.分享到朋友圈
onShareTimeline(res) {
let pages = getCurrentPages();
let url = pages[pages.length - 1].$page.fullPath
url = decodeURIComponent(url)
return {
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title: '新医路健康服务平台',
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path: url,
}
},
}
</script>
<style lang="scss">
.apps {
width: 100%;
background-color: #F4F5F7;
color: #000000;
.inputs {
box-shadow: 0rpx 9rpx 31rpx 9rpx rgba(0, 0, 0, 0.03);
border: 1px solid #f0f0f0;
width: 90%;
height: 65rpx;
margin: 10rpx 0 10rpx 50%;
transform: translateX(-50%);
border-radius: 20rpx;
background-color: #f0f0f0;
z-index: 999;
.input {
margin: 0 auto;
position: absolute;
height: 65rpx;
// top: 8%;
left: 10%;
width: 90%;
font-size: 26rpx;
color: #000000;
}
.icon {
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background: url(@/static/pagesB/sousuo.png) no-repeat;
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width: 30rpx;
height: 28rpx;
background-size: cover;
position: absolute;
top: 30%;
left: 3%;
}
}
::-webkit-scrollbar {
display: none;
width: 0 !important;
height: 0 !important;
-webkit-appearance: none;
background: transparent;
color: transparent;
}
.tabbar {
display: flex;
padding-top: 100rpx;
height: 100vh;
width: 100%;
.righttabbar {
width: 70%;
// display: inline-block;
// height: calc(100vh - 85rpx);
height: 100%;
.productlist {
padding-bottom: 40rpx;
overflow: scroll;
-webkit-overflow-scrolling: touch;
width: 100%;
height: 100%;
margin: 0 auto;
padding-top: 15rpx;
border-radius: 25rpx;
display: flex;
flex-wrap: wrap;
justify-content: space-evenly;
background-color: #ffffff;
align-content: flex-start;
.item {
width: 45%;
background: #FFFFFF;
border-radius: 25rpx;
padding-bottom: 10rpx;
box-shadow: 0px 4rpx 8rpx 4rpx rgba(199, 200, 202, 0.8);
margin-bottom: 30rpx;
height: 450rpx;
.price {
font-size: 28rpx;
color: #D43953;
line-height: 50rpx;
padding-left: 10rpx;
}
.text {
font-size: 22rpx;
padding: 0 10rpx;
// text-overflow: ellipsis;
// overflow: hidden;
// white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
}
.title {
font-size: 28rpx;
color: #000000;
line-height: 50rpx;
padding-left: 10rpx;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
image {
border-radius: 25rpx 25rpx 0 0;
width: 100%;
height: 270rpx;
}
}
}
}
.lefttabbar {
width: 30%;
// display: inline-block;
height: 100%;
padding-top: 20rpx;
.lefttabbarlist {
overflow: scroll;
-webkit-overflow-scrolling: touch;
height: 100%;
}
.actives {
color: red;
font-size: 34rpx;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
background-color: #ffffff;
// border-radius: 25rpx 0 0 25rpx;
}
.active {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.item {
color: #000000;
height: 80rpx;
line-height: 80rpx;
text-align: center;
font-size: 30rpx;
width: 100%;
}
}
}
}
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</style>