<template>
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<view class="content">
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<u-navbar :background="navObj" :is-back="false">
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<mSearch
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ref="mSearch"
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class="mSearch-input-box"
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@clickLeft="back"
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:mode="2"
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:placeholder="defaultKeyword"
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@search="doSearch(false)"
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@confirm="doSearch(false)"
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@SwitchType="doSearchSwitch()"
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v-model="keyword"
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:isFocusVal="!isShowSeachGoods"
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></mSearch>
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</u-navbar>
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<view class="search-keyword" v-if="!isShowSeachGoods">
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<scroll-view class="keyword-list-box" v-show="isShowKeywordList" scroll-y>
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<block v-for="(row, index) in keywordList" :key="index">
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<view class="keyword-entry" hover-class="keyword-entry-tap">
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<view class="keyword-text" @tap.stop="doSearch(keywordList[index].words)"><rich-text :nodes="row.words"></rich-text></view>
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</view>
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</block>
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</scroll-view>
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<div class="keyword-box" v-show="!isShowKeywordList">
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<view class="keyword-block add1">
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<view class="keyword-list-header"><view class="u-tips">热门搜索</view></view>
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<view class="keyword keywordBox">
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<view class="wes" v-for="(keyword, index) in hotKeywordList" @tap="doSearch(keyword)" :key="index">{{ keyword }}</view>
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</view>
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</view>
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<view class="keyword-block" v-if="oldKeywordList.length > 0">
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<view class="keyword-list-header"><view class="u-tips">搜索历史</view></view>
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<div class="oldKeyList">
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<div class="oldKeyItem" v-if="keyword" v-for="(keyword, index) in oldKeywordList" :key="index" @click="doSearch(keyword)">
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<span>{{ keyword }}</span>
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</div>
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<div @click="showMore" v-if="oldKeywordIndex > loadIndex" class="oldKeyItem">展示更多</div>
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</div>
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</view>
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<div class="clear mp-iphonex-bottom" @tap="oldDelete">清空搜索历史</div>
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</div>
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</view>
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<!-- 搜索 -->
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<view class="goods-content" v-if="isShowSeachGoods">
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<view class="navbar">
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<view class="nav-item" :class="{ current: filterIndex === 0 }" @click="tabClick(0)">综合排序</view>
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<view class="nav-item" :class="{ current: filterIndex === 3 }" @click="tabClick(3, 'buyCount')">
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<text>销量</text>
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<view class="p-box">
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<view class="index-nav-arrow">
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<image class="img" src="/static/index/arrow-up-1.png" v-if="params.sort === 'buyCount' && params.order === 'asc'" mode="aspectFit"></image>
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<image class="img" src="/static/index/arrow-up.png" v-else mode="aspectFit"></image>
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</view>
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<view class="index-nav-arrow">
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<image class="img" src="/static/index/arrow-down.png" v-if="params.sort === 'buyCount' && params.order === 'desc'" mode="aspectFit"></image>
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<image class="img" src="/static/index/arrow-down-1.png" v-else mode="aspectFit"></image>
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</view>
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</view>
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</view>
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<view class="nav-item" :class="{ current: filterIndex === 4 }" @click="tabClick(4, 'price')">
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<text>价格</text>
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<view class="p-box">
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<view class="index-nav-arrow">
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<image class="img" src="/static/index/arrow-up-1.png" v-if="params.sort === 'price' && params.order === 'asc'" mode="aspectFit"></image>
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<image class="img" src="/static/index/arrow-up.png" v-else mode="aspectFit"></image>
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</view>
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<view class="index-nav-arrow">
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<image class="img" src="/static/index/arrow-down.png" v-if="params.sort === 'price' && params.order === 'desc'" mode="aspectFit"></image>
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<image class="img" src="/static/index/arrow-down-1.png" v-else mode="aspectFit"></image>
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</view>
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</view>
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</view>
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<view class="nav-item" @click="sortGoods">筛选</view>
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</view>
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<!-- 一行一个商品展示 -->
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<div v-if="isSWitch">
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<scroll-view
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:style="{ height: goodsHeight }"
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enableBackToTop="true"
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lower-threshold="250"
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@scrolltolower="loadmore()"
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scroll-with-animation
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scroll-y
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class="scoll-page"
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>
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<goodsList :res="goodsList" type="oneColumns" :keyword="keyword" />
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<uni-load-more :status="loadingType" @loadmore="loadmore()"></uni-load-more>
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</scroll-view>
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</div>
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<!-- 一行两个商品展示 -->
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<div v-if="!isSWitch && !(goodsList == [] || goodsList == '' || goodsList == null)">
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<scroll-view
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:style="{ height: goodsHeight }"
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scroll-anchoring
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enableBackToTop="true"
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@scrolltolower="loadmore()"
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scroll-with-animation
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scroll-y
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lower-threshold="250"
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class="scoll-page"
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>
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<goodsList :res="goodsList" :keyword="keyword" />
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<uni-load-more :status="loadingType"></uni-load-more>
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</scroll-view>
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</div>
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</view>
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<u-popup border-radius="20" mode="right" width="90%" v-model="sortPopup">
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<view class="status_bar"></view>
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<view class="sort-box ">
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<view class="sort-list">
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<view class="sort-item">
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<view class="sort-title">品牌</view>
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<view class="flex" v-if="sortData.brands">
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<view class="sort-brand-item" :key="brandsIndex" v-for="(brand, brandsIndex) in sortData.brands" @click="handleSort(brand, brandsIndex, 'brand')">
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<view
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class="sort-radius"
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:class="{
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'sort-active': brand.__selected
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}"
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>
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{{ brand.name }}
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</view>
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</view>
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</view>
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<!-- <u-empty v-else text="暂无品牌" mode="list"></u-empty> -->
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</view>
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<view class="sort-item">
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<view class="sort-title">全部分类</view>
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<view class="flex" style="flex-wrap: wrap;" v-if="sortData.categories">
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<view
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class="sort-brand-item"
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:key="categoriesIndex"
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v-for="(categoryId, categoriesIndex) in sortData.categories"
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@click="handleSort(categoryId, categoriesIndex, 'categoryId')"
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>
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<view
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class="sort-radius"
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:class="{
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'sort-active': categoryId.__selected
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}"
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>
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{{ categoryId.name }}
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</view>
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</view>
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</view>
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<!-- <u-empty v-else text="暂无分类" mode="list"></u-empty> -->
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</view>
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</view>
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<view class="sort-list">
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<view class="sort-item">
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<view class="sort-title">价格区间</view>
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<view style="display:flex; margin-top:20rpx; align-items: center;">
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<view class="sort-brand-item uinput">
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<view class="sort-radius"><u-input v-model="minPrice" type="number" placeholder="最低价" input-align="center" /></view>
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</view>
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<view>-</view>
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<view class="sort-brand-item uinput">
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<view class="sort-radius"><u-input v-model="maxPrice" type="number" placeholder="最高价" input-align="center" /></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="sort-list" v-if="sortData.paramOptions">
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<view class="sort-item" :key="paramIndex" v-for="(param, paramIndex) in sortData.paramOptions">
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<view class="sort-title">{{ param.key }}</view>
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<view class="flex" style="flex-warp:warp" v-if="param.values">
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<view class="sort-brand-item" :key="i" v-for="(value, i) in param.values" @click="handleSort(value, i, 'prop', param)">
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<view
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class="sort-radius"
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:class="{
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'sort-active': value.__selected
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}"
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>
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{{ value.title }}
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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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<div class="null-view"></div>
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<view class="sort-btn mp-iphonex-bottom">
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<view class="sort-btn-repick" @click="repick">重置</view>
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<view class="sort-btn-confim" @click="sortConfim">确定</view>
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</view>
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</view>
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</u-popup>
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<div class="empty" v-if="empty">
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<view><image style="width: 320rpx; height: 240rpx" src="/static/nodata.png"></image></view>
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<view>
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<p>没有找到相关的商品信息</p>
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<p>请换一个关键词试试吧</p>
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</view>
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</div>
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<u-back-top :scroll-top="scrollTop"></u-back-top>
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</view>
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</template>
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<script>
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import { getGoodsList, getGoodsRelated } from '@/api/goods.js';
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import goodsList from '@/components/m-goods-list/list.vue';
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import { getHotKeywords } from '@/api/home.js';
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import mSearch from '@/components/m-search-revision/m-search-revision.vue';
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import storage from '@/utils/storage';
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export default {
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data() {
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return {
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empty: false,
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scrollTop: 0,
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loadIndex: 10,
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oldKeywordIndex: 0,
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selectedWay: {
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brand: [],
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categoryId: [],
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prop: []
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},
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sortPopup: false, //筛选的开关
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navObj: {
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background: '#fff'
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},
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typeSortData: {
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type: '',
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index: ''
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},
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goodsHeight: '',
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defaultKeyword: '',
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keyword: '',
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oldKeywordList: [],
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hotKeywordList: [],
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keywordList: [],
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goodsList: [],
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cateMaskState: 0, //分类面板展开状态
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loadingType: 'more', //加载更多状态
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filterIndex: 0,
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cateId: 0, //已选三级分类id
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priceOrder: 0, //1 价格从低到高 2价格从高到低
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cateList: [],
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isShowSeachGoods: false,
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isShowKeywordList: false,
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sortData: '',
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isSWitch: false,
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params: {
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pageNumber: 1,
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pageSize: 10,
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// sort: 'grade_asc',
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keyword: ''
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},
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minPrice: '',
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maxPrice: '',
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sortParams: {
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pageNumber: 1,
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pageSize: 10,
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// price: "", //价格,示例值(10_30)
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// prop: "", //属性:参数名_参数值@参数名_参数值,示例值(屏幕类型_LED@屏幕尺寸_15英寸)
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// brandId:"", //品牌,可以多选 品牌Id@品牌Id@品牌Id
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categoryId: ''
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},
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routerVal: ''
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};
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},
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onPageScroll(e) {
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console.log(e);
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this.scrollTop = e.scrollTop;
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},
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onLoad(val) {
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this.init();
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// this.initSortGoods();
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// 接收分类的数据
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this.routerVal = val;
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// 有值
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if (this.routerVal.category) {
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this.params.categoryId = this.routerVal.category;
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this.sortParams.categoryId = this.routerVal.category;
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this.isShowSeachGoods = true;
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this.$nextTick(() => {
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this.$refs.mSearch.isShowSeachGoods = true;
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});
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}
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if (this.routerVal.keyword) {
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this.params.keyword = this.routerVal.keyword;
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this.isShowSeachGoods = true;
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}
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if (this.routerVal.storeId) {
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this.params.storeId = this.routerVal.storeId;
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this.isShowSeachGoods = true;
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}
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if (this.routerVal.promotionType) {
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this.params.promotionType = this.routerVal.promotionType;
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this.isShowSeachGoods = true;
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}
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if (this.routerVal.promotionsId) {
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this.params.promotionsId = this.routerVal.promotionsId;
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this.isShowSeachGoods = true;
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}
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this.loadData();
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},
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components: {
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mSearch,
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goodsList
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},
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watch: {
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/**
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* 将搜索的字和热词进行匹配,如果为热词则不改商品搜索关键字
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*/
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keyword(val) {
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if (val) {
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if (val) {
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this.defaultKeyword = val;
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}
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} else {
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this.defaultKeyword = '请输入搜索商品';
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}
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},
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sortPopup(val) {
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if (val) {
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this.selectedWay = { brand: [], categoryId: [], prop: [] };
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}
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}
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},
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onReachBottom() {
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this.params.pageNumber++;
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this.loadData();
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},
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mounted() {
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const { windowWidth, windowHeight } = uni.getSystemInfoSync();
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let topHeight = 0;
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let navHeight = 0;
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uni.getSystemInfo({
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success: function(res) {
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// res - 各种参数
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let top = uni.createSelectorQuery().select('.u-navbar');
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top.boundingClientRect(function(data) {
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if (data && data.height) {
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//data - 各种参数
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topHeight = data.height; // 获取元素宽度
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}
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}).exec();
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let nav = uni.createSelectorQuery().select('.navbar');
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nav.boundingClientRect(function(data) {
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if (data && data.height) {
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//data - 各种参数
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navHeight = data.height; // 获取元素宽度
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}
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}).exec();
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}
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});
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this.goodsHeight = windowHeight - navHeight - topHeight;
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// #ifdef APP-PLUS
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this.goodsHeight = this.goodsHeight - 100;
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// #endif
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this.goodsHeight += 'px';
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},
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methods: {
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// 数据去重一下 只显示一次 减免 劵 什么的
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getPromotion(item) {
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if (item.promotionMap) {
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let array = [];
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Object.keys(item.promotionMap).forEach(child => {
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if (!array.includes(child.split('-')[0])) {
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array.push(child.split('-')[0]);
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}
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});
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return array;
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}
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},
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// 展示更多数据
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showMore() {
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this.loadOldKeyword(this.oldKeywordIndex);
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},
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// 点击确定进行筛选
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sortConfim() {
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// 处理品牌（多选
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if (!this.params.brandId) {
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this.params.brandId = [];
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} else {
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this.params.brandId = [this.params.brandId];
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}
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// 如果选中品牌 赋值
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this.selectedWay['brand'].forEach(item => {
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if (item.__selected) {
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this.params.brandId.push(item.value);
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}
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});
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this.params.brandId = this.params.brandId.join('@') || '';
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// 处理分类 (单选)
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if (this.selectedWay['categoryId'][0]) {
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this.params.categoryId = this.selectedWay['categoryId'][0].value;
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}
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if (!this.params.prop) {
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this.params.prop = [];
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} else {
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this.params.prop = [this.params.prop];
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}
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this.selectedWay['prop'].forEach(item => {
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if (item.__selected) {
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this.params.prop.push(`${item.parent}_${item.title}`);
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}
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});
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this.params.prop = this.params.prop.join('@');
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// 处理价格
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if (this.minPrice || this.maxPrice) {
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this.params.price = `${this.minPrice}_${this.maxPrice}`;
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} else {
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this.params.price = 0;
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}
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this.goodsList = [];
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this.params.pageNumber = 1;
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this.sortParams = this.params;
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this.loadData();
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this.sortPopup = false;
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},
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// 重置
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repick() {
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this.sortParams = {
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pageNumber: 1,
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pageSize: 10,
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categoryId: this.routerVal.category || ''
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};
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this.sortPopup = false;
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this.initSortGoods();
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this.minPrice = '';
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this.maxPrice = '';
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this.params = {
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pageNumber: 1,
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pageSize: 10,
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categoryId: this.routerVal.category || ''
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};
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this.goodsList = [];
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this.loadData();
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},
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// 点击筛选的内容
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handleSort(val, index, type, parent) {
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if (type == 'prop') {
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val.parent = parent.key;
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}
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this.selectedWay[type].push(val);
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if (type == 'categoryId') {
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this.sortData.categories.forEach(item => {
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item.__selected = false;
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});
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val.__selected = true;
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} else {
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val.__selected ? (val.__selected = false) : (val.__selected = true);
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}
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},
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init() {
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// 加载搜索记录
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this.loadOldKeyword(this.loadIndex);
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// 加载热词
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this.loadHotKeyword();
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},
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blur() {
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uni.hideKeyboard();
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},
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back() {
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uni.navigateBack({
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delta: 1
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});
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},
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// 跳转到商品详情
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navigateToDetailPage(item) {
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uni.navigateTo({
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url: `/pages/product/goods?id=${item.id}&goodsId=${item.goodsId}`
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});
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},
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// 跳转地址
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navigateToStoreDetailPage(item) {
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uni.navigateTo({
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url: `/pages/product/shopPage?id=${item.storeId}`
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});
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},
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loadmore() {
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this.params.pageNumber++;
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this.loadData();
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},
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initSortGoods() {
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getGoodsRelated(this.sortParams).then(res => {
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if (res.data.success) {
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for (let item of Object.keys(res.data.result)) {
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res.data.result[item].forEach(child => {
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child.__selected = false;
|
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// 循环出和品牌分类一样的数据格式
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if (child.values) {
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child.values = child.values.map(item => ({
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title: item,
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__selected: false
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}));
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}
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});
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}
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this.sortData = res.data.result;
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}
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});
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},
|
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// 筛选商品
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sortGoods() {
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this.sortPopup = true;
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},
|
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tabClick(index, type) {
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this.params.pageNumber = 1;
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this.params.pageSize = 10;
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// this.params.order = "desc";
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if (this.params.sort == type) {
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this.params.order == 'asc' ? (this.params.order = 'desc') : (this.params.order = 'asc');
|
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this.$set(this.params, 'sort', type);
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} else {
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this.params.order = 'desc';
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this.$set(this.params, 'sort', type);
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}
|
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if (index == 0) {
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this.params.sort = 'releaseTime';
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this.params.order = 'desc';
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}
|
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this.filterIndex = index;
|
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uni.pageScrollTo({
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duration: 300,
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scrollTop: 0
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});
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this.loadData('refresh', 1);
|
uni.showLoading({
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title: '正在加载'
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});
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},
|
//加载默认搜索关键字
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loadDefaultKeyword() {
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/**
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* 定义默认搜索关键字会根据当前热门搜索来进行显示
|
* 如果当前热门搜索没有的话，则会显示默认关键字
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*/
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if (this.hotKeywordList.length != 0) {
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//
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this.defaultKeyword = this.hotKeywordList[0];
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} else {
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this.defaultKeyword = '请输入搜索商品';
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}
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},
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//加载历史搜索,自动读取本地Storage
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loadOldKeyword(index) {
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this.oldKeywordList = [];
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uni.getStorage({
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key: 'OldKeys',
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success: res => {
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var OldKeys = JSON.parse(res.data);
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this.oldKeywordIndex = OldKeys.length;
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for (let i = 0; i < index; i++) {
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this.oldKeywordList.push(OldKeys[i]);
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}
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}
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});
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},
|
|
/**
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* 加载热门搜索
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* 1.5分钟之后更新缓存
|
* 2.如果有缓存热门关键字则去请求缓存
|
*/
|
async loadHotKeyword() {
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this.hotKeywordList = [];
|
if (!storage.getHotWords().time || storage.getHotWords().time <= new Date().getTime() / 1000) {
|
// 没有缓存或者第一次进入请求接口保存缓存
|
let res = await getHotKeywords(10);
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let keywords = res.data.result;
|
|
keywords.forEach(item => {
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this.hotKeywordList.push(item);
|
});
|
|
let hotData = {
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time: new Date().getTime() / 1000 + 30 * 5,
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keywords: keywords
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};
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storage.setHotWords(hotData);
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} else {
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let keywords = storage.getHotWords().keywords;
|
|
keywords.forEach(item => {
|
this.hotKeywordList.push(item);
|
});
|
}
|
this.loadDefaultKeyword();
|
},
|
//加载商品 ，带下拉刷新和上滑加载
|
async loadData(type, loading) {
|
this.loadingType = 'loading';
|
if (type == 'refresh') {
|
this.goodsList = [];
|
}
|
//没有更多直接返回 #TODO
|
let goodsList = await getGoodsList(this.params);
|
if (goodsList.data.result.records.length < 10) {
|
this.loadingType = 'noMore';
|
this.empty = true;
|
} else {
|
this.empty = false;
|
}
|
this.goodsList.push(...goodsList.data.result.records);
|
|
this.initSortGoods();
|
if (this.$store.state.isShowToast){ uni.hideLoading() };
|
},
|
|
//高亮关键字
|
drawCorrelativeKeyword(keywords, keyword) {
|
var len = keywords.length,
|
keywordArr = [];
|
for (var i = 0; i < len; i++) {
|
var row = keywords[i];
|
//定义高亮#9f9f9f
|
var html = row[0].replace(keyword, "<span style='color: #9f9f9f;'>" + keyword + '</span>');
|
html = '<div>' + html + '</div>';
|
var tmpObj = {
|
keyword: row[0],
|
htmlStr: html
|
};
|
keywordArr.push(tmpObj);
|
}
|
return keywordArr;
|
},
|
//顶置关键字
|
setKeyword(index) {
|
this.keyword = this.keywordList[index].keyword;
|
},
|
//清除历史搜索
|
oldDelete() {
|
uni.showModal({
|
content: '确定清除历史搜索记录？',
|
success: res => {
|
if (res.confirm) {
|
this.oldKeywordList = [];
|
uni.removeStorage({
|
key: 'OldKeys'
|
});
|
}
|
}
|
});
|
},
|
|
// 样式修改布局
|
doSearchSwitch() {
|
this.isSWitch = !this.isSWitch;
|
this.isShowSeachGoods = true;
|
this.params.pageNumber = 1;
|
this.params.pageSize = 10;
|
this.loadData('refresh', 1);
|
},
|
|
/**
|
* 执行搜索
|
*/
|
doSearch(keyword) {
|
// 用户自行搜索/热门搜索/搜索历史
|
keyword = keyword === false ? this.keyword : keyword;
|
|
if (!keyword) {
|
/**
|
* 进行空搜索
|
* 第一次搜索如果没有关键词会将热门搜索中第一个热词进行判定
|
* 如果没有热词则会展示一个空词搜索
|
*/
|
keyword = (this.hotKeywordList.length && this.hotKeywordList[0]) || '';
|
}
|
this.defaultKeyword == '请输入搜索商品' ? (keyword = '') : '';
|
|
|
keyword ? (this.keyword = keyword) : '';
|
this.saveKeyword(keyword); //保存为历史
|
this.isShowSeachGoods = true;
|
this.$refs.mSearch.isShowSeachGoods = true;
|
this.$refs.mSearch.inputVal = keyword;
|
this.params.keyword = this.keyword;
|
this.params.pageNumber = 1;
|
this.$set(this.sortParams, 'keyword', keyword);
|
this.loadData('refresh', 1);
|
},
|
//保存关键字到历史记录
|
saveKeyword(keyword) {
|
if (!keyword) return false;
|
uni.getStorage({
|
key: 'OldKeys',
|
success: res => {
|
var OldKeys = JSON.parse(res.data);
|
var findIndex = OldKeys.indexOf(keyword);
|
if (findIndex == -1) {
|
OldKeys.unshift(keyword);
|
} else {
|
OldKeys.splice(findIndex, 1);
|
OldKeys.unshift(keyword);
|
}
|
//最多10个纪录
|
OldKeys.length > 10 && OldKeys.pop();
|
|
uni.setStorage({
|
key: 'OldKeys',
|
data: JSON.stringify(OldKeys)
|
});
|
this.oldKeywordList = OldKeys; //更新历史搜索
|
},
|
fail: e => {
|
var OldKeys = [keyword];
|
uni.setStorage({
|
key: 'OldKeys',
|
data: JSON.stringify(OldKeys)
|
});
|
this.oldKeywordList = OldKeys; //更新历史搜索
|
}
|
});
|
}
|
}
|
};
|
</script>
|
<style lang="scss" scoped>
|
@import './search.scss';
|
</style>
|
