forked from zhongyuanhaiju/uniapp
694 lines
17 KiB
Vue
694 lines
17 KiB
Vue
<template>
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<scroll-view scroll-y="true" :style="{ height: scrollHeight }" @scroll="scroll" :scroll-top="scrollTop" @scrolltolower="scrolltolower">
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<view class="bg" :style="warpCss">
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<view class="nav_top_category">
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<scroll-view class="diyIndex widthAuto" @click="changePageIndex(0)">
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<view
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class="item text-fiexd"
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:class="{ fill: value.styleType == 'fill' }"
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:style="{ background: pageIndex == 0 && value.styleType == 'fill' ? value.selectColor : '' }"
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>
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<view
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class="text-con"
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:class="pageIndex == 0 ? 'active' : ''"
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:style="{
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color: index == pageIndex ? '' : value.noColor
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}"
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v-if="value.styleType == 'fill'"
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>
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{{ cateList[0].short_name ? cateList[0].short_name : cateList[0].category_name }}
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</view>
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<view
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class="text-con"
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:class="pageIndex == 0 ? 'active' : ''"
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:style="{
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color: pageIndex == 0 ? value.selectColor : value.noColor
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}"
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v-else
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>
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{{ cateList[0].short_name ? cateList[0].short_name : cateList[0].category_name }}
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</view>
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<view
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class="color-base-bg line"
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v-if="pageIndex == 0 && value.styleType != 'fill'"
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:style="{ background: value.selectColor ? value.selectColor + '!important' : 'rgba(0,0,0,0)' + '!important' }"
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></view>
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</view>
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</scroll-view>
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<scroll-view
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v-if="value"
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scroll-with-animation
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class="diyIndex"
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scroll-x="true"
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:scroll-into-view="'a' + pageIndex"
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:style="{ background: value.backgroundColor ? value.backgroundColor : '', width: 'calc(100% - 102rpx)' }"
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>
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<view
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class="item"
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:id="'a' + index"
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v-for="(item, index) in cateList"
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:key="index"
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@click="changePageIndex(index)"
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:class="{ fill: value.styleType == 'fill' }"
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:style="{ background: index == pageIndex && value.styleType == 'fill' ? value.selectColor : '' }"
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v-if="index > 0"
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>
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<view
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class="text-con"
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:class="index == pageIndex ? 'active' : ''"
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:style="{
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color: index == pageIndex ? '' : value.noColor
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}"
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v-if="value.styleType == 'fill'"
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>
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{{ item.short_name ? item.short_name : item.category_name }}
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</view>
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<view
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class="text-con"
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:class="index == pageIndex ? 'active' : ''"
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:style="{
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color: index == pageIndex ? value.selectColor : value.noColor
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}"
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v-else
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>
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{{ item.short_name ? item.short_name : item.category_name }}
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</view>
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<view
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class="color-base-bg line"
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v-if="index == pageIndex && value.styleType != 'fill'"
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:style="{ background: value.selectColor ? value.selectColor + '!important' : 'rgba(0,0,0,0)' + '!important' }"
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></view>
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</view>
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</scroll-view>
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</view>
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<view class="index-page-content" :style="{ height: scrollTopHeight }">
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<block v-if="pageIndex == 0"><slot></slot></block>
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<block v-else>
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<view class="index-category-box">
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<!-- 二级分类 -->
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<view class="twoCategorylist" v-if="twoCategorylist != 'undefined' && twoCategorylist && twoCategorylist.length > 0">
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<view class="twoCategory min" v-if="twoCategorylist.length <= 5">
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<view class="twoCategory-page">
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<view class="swiper-item" v-for="(item, index) in twoCategorylist" :key="index" @click="toCateGoodsList(item.category_id_2, 2)">
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<view class="item-box">
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<image :src="$util.img(item.image)" v-if="item.image" mode="aspectFill"></image>
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<image :src="$util.getDefaultImage().goods" v-else mode="aspectFill"></image>
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<view>{{ item.category_name }}</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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<view class="twoCategory base" v-if="twoCategorylist.length > 5 && twoCategorylist.length <= 10">
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<view class="twoCategory-page">
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<view class="swiper-item" v-for="(item, index) in twoCategorylist" :key="index" @click="toCateGoodsList(item.category_id_2, 2)">
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<view class="item-box">
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<image :src="$util.img(item.image)" v-if="item.image" mode="aspectFill"></image>
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<image :src="$util.getDefaultImage().goods" v-else mode="aspectFill"></image>
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<view>{{ item.category_name }}</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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<swiper class="twoCategory big" :duration="500" v-if="twoCategorylist.length > 10" @change="swiperTocategoryChange">
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<swiper-item class="twoCategory-page" v-for="page in maxPage" :key="page">
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<view
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class="swiper-item"
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v-for="(item, index) in twoCategorylist"
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:key="index"
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v-if="index >= (page - 1) * 10 && index < page * 10"
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@click="toCateGoodsList(item.category_id_2, 2)"
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>
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<view class="item-box">
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<image :src="item.image" mode="aspectFill"></image>
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<view>{{ item.category_name }}</view>
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</view>
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</view>
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</swiper-item>
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</swiper>
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<view class="dot-box">
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<view
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class="dot-item"
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v-for="page in maxPage"
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v-if="maxPage > 1"
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:key="page"
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:class="twoCategorylistId == page - 1 ? 'active color-base-bg' : ''"
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></view>
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</view>
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</view>
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<!-- 分类广告 -->
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<image class="category_adv ns-margin" v-if="cateList[pageIndex].image_adv" :src="$util.img(cateList[pageIndex].image_adv)" mode="widthFix"></image>
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<view class="category-goods" v-show="!isloading">
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<view class="goods-list double-column" v-if="goodsList[pageIndex].list.length">
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<view class="goods-item" v-for="(item, index) in goodsList[pageIndex].list" :key="index" @click="toDetail(item)">
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<view class="goods-img">
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<image :src="goodsImg(item.goods_image)" mode="widthFix" @error="imgError(index)"></image>
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<view class="color-base-bg goods-tag" v-if="value.goodsTag == 'default' && goodsTag(item) != ''">{{ goodsTag(item) }}</view>
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<view class="goods-tag-img" v-if="value.goodsTag == 'diy'"><image :src="$util.img(value.tagImg.imageUrl)" mode=""></image></view>
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</view>
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<view class="info-wrap">
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<view class="name-wrap">
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<view class="goods-name">{{ item.goods_name }}</view>
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</view>
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<view class="pro-info">
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<view class="delete-price font-size-activity-tag color-tip">
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<text class="unit">{{ $lang('common.currencySymbol') }}</text>
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{{ item.market_price > 0 ? item.market_price : item.price }}
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</view>
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<view class="sale font-size-activity-tag color-tip">已售{{ item.sale_num }}{{ item.unit ? item.unit : '件' }}</view>
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</view>
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<view class="lineheight-clear">
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<view class="discount-price">
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<text class="unit color-base-text font-size-tag">{{ $lang('common.currencySymbol') }}</text>
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<text class="price color-base-text font-size-toolbar">{{ showPrice(item) }}</text>
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</view>
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<view class="member-price-tag" v-if="item.member_price && item.member_price == showPrice(item)">
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<image :src="$util.img('public/uniapp/index/VIP.png')" mode="widthFix"></image>
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</view>
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<view class="member-price-tag" v-else-if="item.promotion_type == 1">
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<image :src="$util.img('public/uniapp/index/discount.png')" mode="widthFix"></image>
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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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<ns-empty v-else-if="!isloading" :isIndex="false" text="该分类下暂无商品"></ns-empty>
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</view>
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<view class="loading" v-show="isloading"><ns-loading ref="loading"></ns-loading></view>
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</view>
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</block>
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</view>
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</view>
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</scroll-view>
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</template>
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<script>
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import nsLoading from '@/components/ns-loading/ns-loading.vue';
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export default {
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props: {
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value: {
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type: Object
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},
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scrollHeight: {
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type: String
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},
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scrollTopHeight: {
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type: String
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},
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bgUrl: {
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type: String
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}
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},
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components: {
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nsLoading
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},
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data() {
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return {
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pageIndex: 0, //当前选中分类id
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cateList: [
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{
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//header分类
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category_name: '首页'
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}
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],
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twoCategorylist: [], //二级分类
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twoCategorylistId: 0, //二级分类所在的swiper
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goodsList: {},
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scrollTop: 0,
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scrollTopCopy: 0,
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isloading: true
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};
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},
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computed: {
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warpCss() {
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var obj = '';
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obj += 'background-color:' + this.value.componentBgColor + ';';
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obj += this.bgUrl ? 'background:' + 'url(' + this.$util.img(this.bgUrl) + ') no-repeat 0 0/100%' : '';
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return obj;
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},
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maxPage() {
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let num = 0;
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if (this.twoCategorylist && this.twoCategorylist.length) {
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num = Math.ceil(this.twoCategorylist.length / 10);
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}
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return num;
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},
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type() {
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if (this.value) {
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return true;
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} else {
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return false;
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}
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}
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},
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watch: {
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type(newVal, oldVal) {
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if (newVal) {
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this.getCategoryList();
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}
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}
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},
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mounted() {
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this.getCategoryList();
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},
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methods: {
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initPageIndex() {
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this.pageIndex = 0;
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},
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//请求分类列表
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getCategoryList() {
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let url = '/api/goodscategory/tree';
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let data = {
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level: 3,
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template: 2
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};
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this.$api.sendRequest({
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url: url,
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data: data,
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success: res => {
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if (res.code >= 0) {
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let arr = [];
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let obj = {
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list: [],
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isAll: false
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};
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obj.category_name = this.value.title ? this.value.title : '首页';
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arr.push(obj);
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this.cateList = arr.concat(res.data);
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Object.keys(this.cateList).forEach((key, index) => {
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this.goodsList[key] = {
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page: 1,
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list: [],
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isAll: false
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};
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});
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this.twoCategorylist = this.cateList[this.pageIndex].child_list;
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}
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}
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});
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},
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//修改当前页面id
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changePageIndex(e) {
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this.isloading = true;
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this.pageIndex = e;
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if (e == 0) return;
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this.twoCategorylist = this.cateList[this.pageIndex].child_list;
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this.twoCategorylist = this.cateList[this.pageIndex].child_list;
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if (this.cateList[this.pageIndex].child_list) {
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this.twoCategorylist = this.cateList[this.pageIndex].child_list;
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this.twoCategorylist.forEach(v => {
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if (v.image) {
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v.image = this.$util.img(v.image);
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} else {
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v.image = this.$util.getDefaultImage().goods;
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}
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});
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} else {
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this.twoCategorylist = false;
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}
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let id = e;
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if (this.goodsList[id] && this.goodsList[id].length) return;
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this.scrollTop = this.scrollTopCopy;
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this.$nextTick(function() {
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this.scrollTop = 0;
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});
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this.getGoodsList();
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},
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//swiper 监听变化
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swiperChange(e) {
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this.changePageIndex(e.detail.current);
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},
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//监听二级分类 页面切换
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swiperTocategoryChange(e) {
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this.twoCategorylistId = e.detail.current;
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},
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toDetail(item) {
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this.$util.redirectTo('/pages/goods/detail', {
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goods_id: item.goods_id
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});
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},
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scroll(e) {
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this.scrollTopCopy = e.detail.scrollTop;
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},
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getGoodsList() {
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let id = this.pageIndex;
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var data = {
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page: this.goodsList[id].page,
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page_size: 10
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};
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data.category_id = this.cateList[this.pageIndex].category_id_1;
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data.category_level = 1;
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this.$api.sendRequest({
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url: '/api/goodssku/page',
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data: data,
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success: res => {
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this.isloading = false;
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if (res.code == 0 && res.data) {
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this.goodsList[id].list = this.goodsList[id].list.concat(res.data.list);
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if (this.goodsList[id].list.length == res.data.count) {
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this.goodsList[id].isAll = true;
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}
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this.goodsList[id].page += 1;
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}
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this.$forceUpdate();
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}
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});
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},
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//滚动到底部
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scrolltolower() {
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let id = this.pageIndex;
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if (this.goodsList[id].isAll) return;
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this.isloading = true;
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this.getGoodsList();
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},
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toCateGoodsList(e, f) {
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this.$util.redirectTo('/pages/goods/list', { category_id: e, category_level: f });
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},
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goodsImg(imgStr) {
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let imgs = imgStr.split(',');
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return imgs[0] ? this.$util.img(imgs[0], { size: 'mid' }) : this.$util.getDefaultImage().goods;
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},
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imgError(index) {
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this.goodsList[index].goods_image = this.$util.getDefaultImage().goods;
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},
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showPrice(data) {
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let price = data.discount_price;
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if (data.member_price && parseFloat(data.member_price) < parseFloat(price)) price = data.member_price;
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return price;
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},
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goodsTag(data) {
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return data.label_name || '';
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}
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}
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};
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</script>
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<style lang="scss">
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.bg {
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width: 100%;
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height: 100%;
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padding: 0 30rpx;
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box-sizing: border-box;
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}
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.nav_top_category {
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display: flex;
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.text-fiexd {
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.text-con {
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line-height: 60rpx;
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// &.active{
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// line-height: 1.8;
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// }
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}
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}
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}
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.diyIndex {
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width: 100%;
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height: 100rpx;
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white-space: nowrap;
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padding: 20rpx 0 0;
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box-sizing: border-box;
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&.widthAuto {
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width: auto;
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}
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.item {
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padding: 0 20rpx;
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display: inline-block;
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line-height: 80rpx;
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font-size: $font-size-base;
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text-align: center;
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.text-con {
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height: 60rpx;
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line-height: 60rpx;
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}
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.text-con.active {
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font-size: $font-size-toolbar;
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font-weight: 600;
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}
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.line {
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width: 100%;
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height: 5rpx;
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border-radius: 5rpx;
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}
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&.fill {
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border-radius: 50rpx;
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.text-con.active {
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font-size: $font-size-base;
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font-weight: 600;
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color: #fff;
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}
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}
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}
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}
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.index-page-box {
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width: 100%;
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height: calc(100vh - 288rpx);
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}
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.index-page-content {
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width: 100%;
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// height: calc(100vh - 144px);
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}
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.index-category-box.active {
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padding-bottom: 160rpx;
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padding-bottom: calc(160rpx + constant(safe-area-inset-bottom));
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padding-bottom: calc(160rpx + env(safe-area-inset-bottom));
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}
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.index-category-box {
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width: 100%;
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padding-bottom: 110rpx;
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padding-bottom: calc(110rpx + constant(safe-area-inset-bottom));
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padding-bottom: calc(110rpx + env(safe-area-inset-bottom));
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.twoCategorylist {
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position: relative;
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}
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.twoCategory.min {
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height: 160rpx;
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}
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.twoCategory.big {
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height: 340rpx;
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}
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.twoCategory {
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width: 100%;
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background: #ffffff;
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border-radius: 15rpx;
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overflow: hidden;
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margin-top: 20rpx;
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.twoCategory-page {
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width: 100%;
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height: 100%;
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padding: 20rpx;
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box-sizing: border-box;
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}
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.swiper-item {
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width: 120rpx;
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height: 120rpx;
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display: inline-block;
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margin-right: calc((100% - 120rpx * 5) / 4);
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overflow: hidden;
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.item-box {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
|
||
align-items: center;
|
||
flex-direction: column;
|
||
image {
|
||
width: 88rpx;
|
||
height: 88rpx;
|
||
}
|
||
view {
|
||
width: 100%;
|
||
font-size: 22rpx;
|
||
line-height: 1;
|
||
margin-top: 10rpx;
|
||
display: -webkit-box;
|
||
-webkit-box-orient: vertical;
|
||
-webkit-line-clamp: 1;
|
||
overflow: hidden;
|
||
text-align: center;
|
||
}
|
||
}
|
||
}
|
||
.swiper-item:nth-child(5n) {
|
||
margin-right: 0;
|
||
}
|
||
.swiper-item:nth-child(10n + 6) {
|
||
margin-top: 15rpx;
|
||
}
|
||
}
|
||
.dot-box {
|
||
width: calc(100% - 40rpx);
|
||
height: 50rpx;
|
||
position: absolute;
|
||
bottom: 0rpx;
|
||
left: 20rpx;
|
||
background: rgba($color: #000000, $alpha: 0);
|
||
display: flex;
|
||
justify-content: center;
|
||
align-items: center;
|
||
.dot-item {
|
||
width: 12rpx;
|
||
height: 12rpx;
|
||
background: #cccccc;
|
||
border-radius: 6rpx;
|
||
margin-right: 10rpx;
|
||
}
|
||
.dot-item.active {
|
||
width: 24rpx;
|
||
}
|
||
}
|
||
|
||
.category_adv {
|
||
width: calc(100%);
|
||
margin-bottom: 0;
|
||
border-radius: 15rpx;
|
||
}
|
||
|
||
.category-goods {
|
||
width: 100%;
|
||
}
|
||
}
|
||
.loading {
|
||
width: 100%;
|
||
height: 50rpx;
|
||
}
|
||
|
||
/deep/.uni-scroll-view::-webkit-scrollbar {
|
||
/* 隐藏滚动条，但依旧具备可以滚动的功能 */
|
||
display: none;
|
||
}
|
||
|
||
.goods-list.double-column {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
margin-top: $margin-updown;
|
||
|
||
.goods-item {
|
||
flex: 1;
|
||
position: relative;
|
||
background-color: #fff;
|
||
flex-basis: 48%;
|
||
max-width: calc((100% - 30rpx) / 2);
|
||
margin-right: $margin-both;
|
||
margin-bottom: $margin-updown;
|
||
border-radius: $border-radius;
|
||
|
||
&:nth-child(2n) {
|
||
margin-right: 0;
|
||
}
|
||
|
||
.goods-img {
|
||
position: relative;
|
||
overflow: hidden;
|
||
padding-top: 100%;
|
||
border-top-left-radius: $border-radius;
|
||
border-top-right-radius: $border-radius;
|
||
|
||
image {
|
||
width: 100%;
|
||
position: absolute;
|
||
top: 50%;
|
||
left: 0;
|
||
transform: translateY(-50%);
|
||
}
|
||
}
|
||
|
||
.goods-tag {
|
||
color: #fff;
|
||
line-height: 1;
|
||
padding: 8rpx 16rpx;
|
||
position: absolute;
|
||
border-bottom-right-radius: $border-radius;
|
||
top: 0;
|
||
left: 0;
|
||
font-size: $font-size-goods-tag;
|
||
}
|
||
|
||
.goods-tag-img {
|
||
position: absolute;
|
||
border-top-left-radius: $border-radius;
|
||
width: 80rpx;
|
||
height: 80rpx;
|
||
top: 0;
|
||
left: 0;
|
||
z-index: 5;
|
||
overflow: hidden;
|
||
|
||
image {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
}
|
||
|
||
.info-wrap {
|
||
padding: 0 26rpx 26rpx 26rpx;
|
||
}
|
||
|
||
.goods-name {
|
||
font-size: $font-size-base;
|
||
line-height: 1.3;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
display: -webkit-box;
|
||
-webkit-line-clamp: 2;
|
||
-webkit-box-orient: vertical;
|
||
margin-top: 20rpx;
|
||
height: 68rpx;
|
||
}
|
||
|
||
.discount-price {
|
||
display: inline-block;
|
||
font-weight: bold;
|
||
line-height: 1;
|
||
margin-top: 16rpx;
|
||
|
||
.unit {
|
||
margin-right: 6rpx;
|
||
}
|
||
}
|
||
|
||
.pro-info {
|
||
display: flex;
|
||
margin-top: 16rpx;
|
||
|
||
.delete-price {
|
||
text-decoration: line-through;
|
||
flex: 1;
|
||
|
||
.unit {
|
||
margin-right: 6rpx;
|
||
}
|
||
}
|
||
|
||
& > view {
|
||
line-height: 1;
|
||
|
||
&:nth-child(2) {
|
||
text-align: right;
|
||
}
|
||
}
|
||
}
|
||
|
||
.member-price-tag {
|
||
display: inline-block;
|
||
width: 60rpx;
|
||
line-height: 1;
|
||
margin-left: 6rpx;
|
||
|
||
image {
|
||
width: 100%;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style>
|