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278 lines
8.1 KiB
Vue
278 lines
8.1 KiB
Vue
<template>
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<view v-show="!isLoading" class="container">
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<!-- 商品图片轮播 -->
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<SlideImage v-if="!isLoading" :images="goods.images" />
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<!-- 商品信息 -->
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<view v-if="!isLoading" class="goods-info m-top20">
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<!-- 价格、销量 -->
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<view class="info-item info-item__top dis-flex flex-x-between flex-y-end">
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<view class="block-left dis-flex flex-y-end">
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<!-- 商品售价 -->
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<text class="floor-price__samll">￥</text>
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<text class="floor-price">{{ goods.price }}</text>
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<!-- 划线价 -->
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<text class="original-price">￥{{ goods.linePrice }}</text>
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</view>
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<view class="block-right dis-flex">
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<!-- 销量 -->
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<view class="goods-sales">
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<text>已销售{{ goods.initSale }}</text>
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</view>
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</view>
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</view>
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<!-- 标题、分享 -->
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<view class="info-item info-item__name dis-flex flex-y-center">
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<view class="goods-name flex-box">
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<text class="twolist-hidden">{{ goods.name }}</text>
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</view>
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<!-- #ifdef MP-WEIXIN -->
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<view class="goods-share__line"></view>
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<view class="goods-share">
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<button class="share-btn dis-flex flex-dir-column" open-type="share">
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<text class="share__icon iconfont icon-fenxiang"></text>
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<text class="f-24">分享</text>
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</button>
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</view>
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<!-- #endif -->
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</view>
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<!-- 商品卖点 -->
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<view v-if="goods.salePoint" class="info-item info-item_selling-point">
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<text>{{ goods.salePoint }}</text>
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</view>
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</view>
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<!-- 选择商品规格 -->
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<view v-if="goods.isSingleSpec == 'N'" class="goods-choice m-top20 b-f" @click="onShowSkuPopup(3)">
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<view class="spec-list">
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<view class="flex-box">
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<text class="col-8">选择：</text>
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<text class="spec-name" v-for="(item, index) in goods.specList" :key="index">{{ item.name }}</text>
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</view>
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<view class="f-26 col-9 t-r">
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<text class="iconfont icon-xiangyoujiantou"></text>
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</view>
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</view>
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</view>
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<!-- 商品SKU弹窗 -->
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<SkuPopup v-if="!isLoading" v-model="showSkuPopup" :skuMode="skuMode" :goods="goods" @addCart="onAddCart"/>
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<!-- 商品描述 -->
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<view v-if="!isLoading" class="goods-content m-top20">
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<view class="item-title b-f">
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<text>商品详情</text>
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</view>
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<block v-if="goods.description != ''">
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<view class="goods-content-detail b-f">
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<jyf-parser :html="goods.description"></jyf-parser>
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</view>
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</block>
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<empty v-else tips="亲，暂无商品描述" />
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</view>
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<!-- 底部选项卡 -->
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<view class="footer-fixed">
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<view class="footer-container">
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<!-- 导航图标 -->
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<view class="foo-item-fast">
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<!-- 首页 -->
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<view class="fast-item fast-item--home" @click="onTargetHome">
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<view class="fast-icon">
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<text class="iconfont icon-shouye"></text>
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</view>
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<view class="fast-text">
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<text>首页</text>
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</view>
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</view>
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<!-- 购物车-->
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<view class="fast-item fast-item--cart" @click="onTargetCart">
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<view v-if="cartTotal > 0" class="fast-badge fast-badge--fixed">{{ cartTotal > 99 ? '99+' : cartTotal }}</view>
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<view class="fast-icon">
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<text class="iconfont icon-gouwuche"></text>
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</view>
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<view class="fast-text">
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<text>购物车</text>
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</view>
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</view>
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</view>
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<!-- 操作按钮 -->
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<view class="foo-item-btn">
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<view class="btn-wrapper">
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<view class="btn-item btn-item-deputy" @click="onShowSkuPopup(2)">
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<text>加入购物车</text>
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</view>
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<view class="btn-item btn-item-main" @click="onShowSkuPopup(3)">
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<text>立即购买</text>
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</view>
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</view>
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</view>
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</view>
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</view>
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<!-- 快捷导航 -->
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<shortcut bottom="200rpx" />
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</view>
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</template>
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<script>
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import { setCartTabBadge, setCartTotalNum } from '@/utils/app'
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import * as GoodsApi from '@/api/goods'
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import * as CartApi from '@/api/cart'
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import jyfParser from '@/components/jyf-parser/jyf-parser'
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import Shortcut from '@/components/shortcut'
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import SlideImage from './components/SlideImage'
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import SkuPopup from './components/SkuPopup'
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export default {
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components: {
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jyfParser,
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Shortcut,
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SlideImage,
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SkuPopup,
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},
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data() {
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return {
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// 正在加载
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isLoading: true,
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// 当前商品ID
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goodsId: null,
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// 商品详情
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goods: {},
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// 购物车总数量
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cartTotal: 0,
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// 显示/隐藏SKU弹窗
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showSkuPopup: false,
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// 模式 1:都显示 2:只显示购物车 3:只显示立即购买
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skuMode: 1
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}
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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// 商品ID
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this.goodsId = parseInt(options.goodsId)
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// 加载页面数据
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this.onRefreshPage()
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},
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methods: {
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// 刷新页面数据
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onRefreshPage() {
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const app = this
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app.isLoading = true
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Promise.all([app.getGoodsDetail(), app.getCartTotal()])
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.finally(() => app.isLoading = false)
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},
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// 获取商品信息
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getGoodsDetail() {
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const app = this
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return new Promise((resolve, reject) => {
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GoodsApi.detail(app.goodsId)
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.then(result => {
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const goodsData = result.data;
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if (goodsData.skuList) {
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goodsData.skuList.forEach(function(sku, index) {
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goodsData.skuList[index].specIds = sku.specIds.split('-');
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goodsData.skuList[index].skuId = sku.id;
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})
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}
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app.goods = goodsData;
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app.skuMode = 3;
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resolve(result);
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})
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.catch(err => reject(err))
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})
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},
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// 获取购物车总数量
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getCartTotal() {
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const app = this
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return new Promise((resolve, reject) => {
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CartApi.list()
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.then(result => {
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app.cartTotal = result.data.totalNum;
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setCartTotalNum(app.cartTotal);
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setCartTabBadge();
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resolve(result);
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})
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.catch(err => reject(err));
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})
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},
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// 更新购物车数量
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onAddCart() {
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this.$toast("添加购物车成功");
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this.getCartTotal();
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},
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/**
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* 显示/隐藏SKU弹窗
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* @param {skuMode} 模式 1:都显示 2:只显示购物车 3:只显示立即购买
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*/
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onShowSkuPopup(skuMode = 1) {
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this.skuMode = skuMode;
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this.showSkuPopup = !this.showSkuPopup;
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},
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// 跳转到首页
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onTargetHome(e) {
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this.$navTo('pages/index/index');
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},
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// 跳转到购物车页
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onTargetCart() {
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this.$navTo('pages/cart/index')
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}
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},
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/**
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* 分享当前页面
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*/
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onShareAppMessage() {
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const app = this
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// 构建页面参数
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const params = app.$getShareUrlParams({
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goodsId: app.goodsId,
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})
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return {
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title: app.goods.name,
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imageUrl: app.goods.images[0],
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path: `/pages/goods/detail?${params}`
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}
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},
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/**
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* 分享到朋友圈
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* 本接口为 Beta 版本，暂只在 Android 平台支持，详见分享到朋友圈 (Beta)
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* https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/share-timeline.html
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*/
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onShareTimeline() {
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const app = this
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// 构建页面参数
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const params = app.$getShareUrlParams({
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goodsId: app.goodsId,
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})
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return {
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title: app.goods.name,
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imageUrl: app.goods.images[0],
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path: `/pages/goods/detail?${params}`
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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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page {
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background: #fafafa;
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}
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</style>
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<style lang="scss" scoped>
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@import "./detail.scss";
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</style>
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