164 lines
4.2 KiB
Vue
164 lines
4.2 KiB
Vue
<template>
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<scroll-view scroll-y @scrolltolower="scrollBottomEv" :style="{height: scrollHeight +'px'}">
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<view class="disjbac fw">
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<view @tap="goDetail(item.id)" class="width48_5 mar-x50 posir" v-for="(item,index) in dataList" :key="index">
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<image class="animated fadeIn" :src="item.imgSrc" mode="aspectFill" style="width: 100%;height: 312rpx;border-radius: 30rpx;"></image>
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<view class="clips2 fon30 col0 linh50" style="height: 100rpx;">{{item.title}}</view>
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<view class="fon30 colpeili">￥{{item.price}}</view>
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<view v-if="item.isActivity" class="posia fon24 colf pad-zy10 pad-s10 pad-x20 activity-img">限时优惠</view>
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</view>
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</view>
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<!-- 暂无更多数据 -->
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<pitera v-if="showpitera"></pitera>
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</scroll-view>
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</template>
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<script>
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// 暂无更多组件
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import pitera from '@/components/nothing/pitera.vue';
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export default {
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name:"list-two",
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components:{
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pitera
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},
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props:{
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// 高度类型
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scrollCate:{
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type:Number,
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default:1
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},
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// 页面来源
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pageSource: {
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type:Number,
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default:1
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}
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},
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data() {
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return {
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scrollHeight:uni.getStorageSync('scrollHeight'),
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// 数据
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dataList:[
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选1的宝',
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price:'2,000',
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isActivity:true,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选1的宝石级钻石每年开采数级钻石每年开采数',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选',
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price:'2,000',
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isActivity:true,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选1的宝石级钻石每年开采数',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选1的宝石级钻石每年开采数的宝石级钻石每年开采数',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选',
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price:'2,000',
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isActivity:false,
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},
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{
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id:1,
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imgSrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',
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title:'于亿年宝藏中臻选1的宝石级钻石每年开采数的宝石级钻石每年开采数',
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price:'2,000',
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isActivity:false,
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}
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],
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page:1, // 第几页
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size:10, // 数量
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total:0, // 总数
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showpitera:true, // 是否显示暂无数据
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};
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},
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mounted() {
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switch (this.scrollCate){
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case 1:
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this.scrollHeight = uni.getStorageSync('scrollHeight-one'); // App.vue缓存的数据
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break;
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case 2:
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this.scrollHeight = uni.getStorageSync('scrollHeight-two'); // App.vue缓存的数据
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break;
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case 3:
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this.scrollHeight = uni.getStorageSync('scrollHeight-three'); // App.vue缓存的数据
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break;
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case 4:
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this.scrollHeight = uni.getStorageSync('scrollHeight-four'); // App.vue缓存的数据
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break;
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}
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switch (this.pageSource){
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case 1:
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this.checkList();
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break;
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}
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},
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methods:{
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checkList(){
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console.log('列表事件')
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},
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// 视图容器触底事件
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scrollBottomEv(){
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console.log('触底了',55)
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// 判断总数是否等于数组长度，如果相等显示暂无更多，否则继续执行列表事件
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if(this.total!=this.dataList.length){
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// 页数每次+1
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this.page++
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switch (this.pageSource){
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case 1:
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// this.checkList();// 调用列表事件
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break;
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}
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} else {
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// 显示暂无数据
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this.pitera = true;
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}
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},
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goDetail(id){//前往详情页
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uni.navigateTo({
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url:`/pagesB/shopDetail/shopDetail?id=${id}`
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})
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}
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}
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}
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</script>
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<style>
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</style>
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