90 lines
2.5 KiB
Vue
90 lines
2.5 KiB
Vue
<template>
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<view class="recommend" ref="container">
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<view class="title acea-row row-center-wrapper">
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<text class="iconfont icon-zhuangshixian"></text>
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<text class="name">为你推荐</text>
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<text class="iconfont icon-zhuangshixian lefticon"></text>
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</view>
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<view class="recommendList acea-row row-between-wrapper">
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<view
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@click="routerGo(item)"
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class="item"
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v-for="(item, recommendIndex) in hostProduct"
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:key="recommendIndex"
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>
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<view class="pictrue"><image :src="item.image" class="image" /></view>
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<view class="name line1">{{ item.storeName }}</view>
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<view class="money font-color-red">
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￥
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<text class="num" v-if="item.vipPrice && item.vipPrice>0">{{ force2Decimal(item.vipPrice) }}</text>
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<text class="num" v-else>{{ force2Decimal(item.price) }}</text>
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</view>
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</view>
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</view>
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<Loading :loadend="loadend" :loading="loading"></Loading>
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</view>
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</template>
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<script>
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import { getHostProducts } from '@/api/store';
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import Loading from '@/components/Loading';
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import { mapGetters } from "vuex";
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import NP from "number-precision";
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export default {
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name: 'Recommend',
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props: {},
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components: {
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Loading
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},
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computed: mapGetters(["userInfo"]),
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data: function() {
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return {
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hostProduct: [],
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page: 1,
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limit: 20,
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loadTitle: '',
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loading: false,
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loadend: false
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};
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},
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mounted: function() {
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this.hostProducts();
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},
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methods: {
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force2Decimal(v){
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return this.$force2Decimal(v);
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},
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routerGo(item) {
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this.$yrouter.push({ path: '/pages/shop/GoodsCon/index', query: { id: item.id } });
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},
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hostProducts: function() {
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let that = this;
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if (that.loading) return; //阻止下次请求（false可以进行请求）；
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if (that.loadend) return; //阻止结束当前请求（false可以进行请求）；
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that.loading = true;
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getHostProducts(that.page, that.limit).then(res => {
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that.loading = false;
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//apply();js将一个数组插入另一个数组;
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//that.hostProduct.push.apply(that.hostProduct, res.data);
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that.hostProduct.push.apply(that.hostProduct, res.data.map((item)=>{
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//如果已经登录获取用户信息
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if(that.$store.getters.token && that.userInfo){
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var p = NP.times(item.price, NP.divide(parseFloat(that.userInfo.discount), 100))
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item.vipPrice = that.$force2Decimal(p);
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}
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return item;
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}));
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that.loadend = res.data.length < that.limit; //判断所有数据是否加载完成；
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that.page = that.page + 1;
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});
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}
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},
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onReachBottom() {
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!this.loading && this.hostProducts();
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}
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};
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</script>
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