708 lines
15 KiB
Vue
708 lines
15 KiB
Vue
<template>
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<view class="content">
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<!-- 搜索 -->
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<view class="serachBox">
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<view class="serach-box">
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<view class="searchInput">
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<input placeholder="请输入..." class="city-serach-input" v-model="search_value" />
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<icon v-if="search_value" class="iconfont icon-error" @click="handlecolse"></icon>
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<view class="voice" v-if="!search_value">
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<uni-icons class="mic" type="mic-filled" size="26" @click="onShowSearchType(1)"></uni-icons>
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<uni-icons class="camera" type="camera-filled" size="26"
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@click="onShowSearchType(2)"></uni-icons>
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</view>
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</view>
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<view class="searchBtn">
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<view @click="handleSerach">搜索</view>
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</view>
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</view>
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</view>
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<!-- 历史搜索 -->
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<view class="content-box" v-if="!search_list.length">
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<view v-if="history_food.length" class="search-history">
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<view class="title">
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<view class="quan mr-5"></view>历史搜索
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</view>
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<view class="button-container" @click="showAll =! showAll" v-if="history_food.length>10">
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<image :src="showAll?'/static/arrow-up.png':'/static/arrow-down.png'"></image>
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</view>
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<view class="history-list">
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<view class="history-list-item"
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v-for="(item,index) in showAll?history_food:history_food.slice(0, 10)"
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@click="handleSearchHistory(item.keyword)">
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{{item.keyword}}
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</view>
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</view>
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</view>
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<view class="popular-container">
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<view class="title">
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<view class="quan mr-5"></view>猜你想搜
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</view>
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<view class="popular-food-item" v-for="(ite,index) in popular_food" :key="index">
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<view class="food-title">{{ite.title}}</view>
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<view class="popular-food-inner">
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<text class="popular-food-subitem" v-for="(sub_item,sub_index) in ite.list"
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@click="handleSearchHistory(sub_item.name)" :key="sub_index">{{sub_item.name}}
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</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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<!-- 搜索列表 -->
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<view class="search_list" v-if="search_list.length">
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<view class="search_list_item" v-for="(ite,ind) in search_list" @click="handleDetail(ite,1)">
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<image :src="ite.pic_url"></image>
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<view>
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<text>{{ite.name}}</text>
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<text>100g/{{ite.kcal}}kcal</text>
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</view>
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<view v-if="ActiveList.indexOf(ite)!=-1" class="dui">
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<uni-icons type="checkmarkempty" size="22" color="#F7931E"></uni-icons>
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</view>
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</view>
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<view class="endtext" v-if="!lastPage || page >= lastPage">—— 到底了，看看别的吧 ——</view>
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</view>
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<!-- 语音描述 -->
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<view class="auto-search-dialog" v-if="showAutoSearchDlg">
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<view class="auto-search-inner">
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<text>{{autoSearchContent != '' ? `识别到你描述的食材为“${autoSearchContent}”,是否查找食材“${autoSearchContent}”` : "长安麦克风图标开始说话，松开后结束"}}</text>
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<view class="mic-icon" :style="{'border-color':mic_touch ? '#18bc37' : '#777777'}"
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@touchstart="onVoiceTouchStart" @touchend="onVoiceTouchEnd"
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v-if="autoSearchContent == ''">
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<uni-icons type="mic-filled" size="80" :color="mic_touch ? '#18bc37' : '#777777'"></uni-icons>
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</view>
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<view class="btn-wrap" v-else>
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<view class="retry" @click="retrySearch">重试</view>
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<view class="confirm" @click="handleVoiceSearch(autoSearchContent)">确定</view>
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</view>
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<uni-icons class="close" type="close" color="#ffffff" size="45"
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@click="showAutoSearchDlg=false"></uni-icons>
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</view>
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</view>
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<!-- 底部购物车 -->
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<view class="groupbtn" v-if="ActiveList.length">
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<view class="che" @click="isShop =! isShop">
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<text v-if="ActiveList.length">{{ActiveList.length}}</text>
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<icon class="t-icon t-icon-canpan"></icon>
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</view>
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<view class="subbtn" @click="handlesubbtn"> 确定</view>
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</view>
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<!-- 购物车列表 -->
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<view class="wrapper activeList" v-if="isShop">
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<view class="bg" @click='isShop=false'>
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<view class="box2" @click.stop>
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<view class="list" v-if="ActiveList.length">
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<view class="item" v-for="(ite,ind) in ActiveList" :key="ind">
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<view class="">
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<text class="name">{{ite.name}}</text>
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</view>
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<icon class="iconfont icon-ashbin" color="red" size="26" @click="handledelactive(ite)">
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</icon>
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</view>
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</view>
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<view v-else class="nolist list">
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<icon class="iconfont icon-wancan"></icon>
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<text>还没有记录哦</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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</template>
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<script>
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import {
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mapState
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} from "vuex";
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const plugin = requirePlugin("WechatSI")
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export default {
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data() {
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return {
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index: 0,
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page: 1,
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isShop: false,
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showAll: false,
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IsWeight: false,
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search_list: [],
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ActiveList: [],
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lastPage: "",
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search_value: '',
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mic_touch: false,
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voiceManager: null,
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autoSearchContent: "",
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showAutoSearchDlg: false
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};
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},
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computed: {
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...mapState(["configInfo", "user"]),
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popular_food() {
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return this.configInfo.search_guess.food_data
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},
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history_food() {
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return this.configInfo.search_history.food
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}
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},
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onLoad() {
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let that = this
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},
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mounted() {
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let that = this
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that.voiceManager = plugin.getRecordRecognitionManager()
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that.voiceManager.onStop = function(res) {
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that.autoSearchContent = res.result.replace('。', '')
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}
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that.voiceManager.onError = function(res) {
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console.error("error msg", res.retcode)
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}
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that.voiceManager.stop()
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},
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onReachBottom() {
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let that = this
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if (!this.lastPage || this.page >= this.lastPage) {
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uni.showToast({
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title: '没有更多数据！',
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icon: 'none'
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})
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return
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}
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this.page++
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this.handleSerach()
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},
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methods: {
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// 食物选择
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handleDetail(ite, ind) {
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let that = this
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let list = []
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if (ind == 1) {
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list.push(ite)
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that.ActiveList = that.$tools.mergeAndDeduplicate(that.ActiveList, list, 'name')
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} else {
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for (var n = 0; n < that.ActiveList.length; n++) {
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if (ite.name == that.ActiveList[n].name) {
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that.ActiveList.splice(n, 1)
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}
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}
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}
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},
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onShowSearchType(type) {
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let that = this
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console.log("autoSearchType", type, that.autoSearchContent)
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this.autoSearchType = type
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if (type == 1) {
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that.showAutoSearchDlg = true
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} else if (type == 2) {
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that.selectPhoto()
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}
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},
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// 搜索
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handleSerach() {
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let that = this
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that.search_list = []
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that.$model.getFoodSearch({
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page: that.page,
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search_data: that.search_value
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}).then(res => {
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if (res.code != 0) {
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uni.showToast({
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title: res.msg,
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icon: 'error'
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})
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return
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}
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that.search_list = that.search_list.concat(res.data.content_list)
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})
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},
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// 取消搜索
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handlecolse() {
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this.search_value = ""
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this.search_list = []
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},
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handleVoiceSearch() {
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let that = this
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if (that.autoSearchContent != '') {
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that.search_value = that.autoSearchContent
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that.showAutoSearchDlg = false
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that.autoSearchContent = ''
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that.handleSerach()
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}
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},
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// 历史搜索
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handleSearchHistory(text) {
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let that = this
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that.search_value = text
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that.showAutoSearchDlg = false
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that.autoSearchContent = ''
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that.handleSerach()
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},
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// 重试
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retrySearch() {
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let that = this
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that.autoSearchContent = ''
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if (that.autoSearchType == 2) {
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that.showAutoSearchDlg = false
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that.selectPhoto()
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}
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},
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// 开始说话
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onVoiceTouchStart() {
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let that = this
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that.mic_touch = true
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that.voiceManager.start({
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duration: 60000,
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lang: "zh_CN"
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})
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},
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// 语音结束
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onVoiceTouchEnd() {
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let that = this
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that.mic_touch = false
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that.voiceManager.stop()
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},
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selectPhoto() {
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let that = this
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uni.chooseMedia({
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count: 1,
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mediaType: ['image'],
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sourceType: ['album', 'camera'],
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sizeType: ['compressed'],
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camera: 'back',
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success(res) {
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const tempFilePath = res.tempFiles[0].tempFilePath
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uni.getFileSystemManager().readFile({
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filePath: tempFilePath,
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encoding: 'base64',
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success: (res) => {
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const base64 = 'data:image/jpeg;base64,' + res.data
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uni.showLoading({
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title: '图片识别中...',
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mask: true
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})
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that.$model.getPhotoSearch({
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img_str: base64,
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}).then(res => {
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uni.hideLoading()
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if (res.code != 0) return
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that.autoSearchContent = res.data.name
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that.showAutoSearchDlg = true
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})
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},
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fail: (err) => {
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console.error('读取文件失败:', err)
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}
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})
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},
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fail(err) {
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console.error('拍照失败:', err)
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}
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})
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},
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// 购物车提交
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handlesubbtn() {
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let that = this
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let pages = getCurrentPages()
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let prevPage = pages[pages.length - 2]
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prevPage.$vm.getAddFood(that.ActiveList)
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uni.navigateBack({
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delta: 1
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})
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},
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//删除购物车食材
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handledelactive(ite) {
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let that = this
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that.ActiveList.splice(that.ActiveList.indexOf(ite), 1);
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},
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}
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}
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</script>
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<style lang="scss" scoped>
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.serachBox {
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height: 80rpx;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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padding: 30rpx 20rpx;
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z-index: 19;
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background-color: #efefef;
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.serach-box {
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height: 80rpx;
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border-radius: 20rpx;
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position: relative;
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background-color: #fff;
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}
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.searchInput {
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position: absolute;
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left: 0;
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right: 120rpx;
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height: 80rpx;
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icon {
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position: absolute;
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right: 20rpx;
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top: 20rpx;
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display: flex;
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z-index: 9;
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}
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.voice {
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display: flex;
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justify-content: flex-end;
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align-items: center;
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position: absolute;
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right: 20rpx;
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top: 0;
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bottom: 0;
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width: 150rpx;
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display: flex;
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z-index: 9;
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.mic {
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margin-right: 10rpx;
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}
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}
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}
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.searchBtn {
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position: absolute;
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width: 120rpx;
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right: 0px;
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height: 80rpx;
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line-height: 80rpx;
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background: $maincolor;
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border-radius: 0 20rpx 20rpx 0;
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text-align: center;
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color: #fff;
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}
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input {
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height: 80rpx;
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padding: 0 5px;
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text-align: center;
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position: absolute;
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left: 0px;
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right: 0px;
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border-radius: 20rpx;
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}
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.icon {
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width: 100rpx;
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height: 80rpx;
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position: absolute;
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right: 30rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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}
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.content-box {
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border-radius: 20rpx 20rpx 0 0;
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position: relative;
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z-index: 9;
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width: 100%;
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margin: 65px 0 30rpx;
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background: #fff;
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}
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.search-history {
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width: 100%;
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height: auto;
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overflow: hidden;
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uni-icons {
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color: #333333;
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font-size: 60rpx;
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position: absolute;
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top: 13px;
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right: 30rpx;
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}
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}
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.history-list {
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width: calc(100% - 40rpx);
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margin: 20rpx 20rpx 0;
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height: auto;
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display: flex;
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flex-wrap: wrap;
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.history-list-item {
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border: 1px solid #dfdfdf;
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padding: 3px 24rpx;
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border-radius: 20rpx;
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margin-bottom: 20rpx;
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margin-right: 20rpx;
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}
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}
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.title {
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width: 90%;
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font-size: 30rpx;
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font-weight: bold;
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color: #000;
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margin-top: 30rpx;
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margin-left: 30rpx;
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display: flex;
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align-items: center;
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}
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.popular-container {
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width: 100%;
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margin-top: 30rpx;
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margin-bottom: 80px;
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.popular-food-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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margin: 20rpx;
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padding: 20rpx;
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box-sizing: border-box;
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border-radius: 20rpx;
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background: linear-gradient(#EDFFF4, #ffffff 80%);
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.food-title {
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font-size: 34rpx;
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font-weight: 700;
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}
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.popular-food-inner {
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display: flex;
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flex-wrap: wrap;
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justify-content: flex-start;
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width: 100%;
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margin-top: 20rpx;
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.popular-food-subitem {
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display: flex;
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align-items: center;
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margin-bottom: 20rpx;
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padding: 10rpx 20rpx;
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background-color: #fff;
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margin-right: 20rpx;
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border-radius: 20rpx;
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border: 1px solid #f7f7f7;
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}
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}
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}
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}
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.search_list {
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display: flex;
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padding: 0 20rpx;
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flex-wrap: wrap;
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margin: 75px 20rpx 90px;
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width: calc(100% - 80rpx);
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justify-content: space-between;
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background: #fff;
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border-radius: 20rpx;
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.search_list_item {
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width: 100%;
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display: flex;
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align-items: center;
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border-bottom: 1px solid #f7f7f7;
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padding: 20rpx 0;
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position: relative;
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image {
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width: 80rpx;
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height: 80rpx;
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margin-right: 20rpx;
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border-radius: 20rpx;
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}
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text {
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width: 100%;
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display: inline-block;
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}
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.dui {
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position: absolute;
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right: 30rpx;
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}
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:nth-child(2) text {
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margin-top: 5px;
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}
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}
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}
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.auto-search-dialog {
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display: flex;
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justify-content: center;
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align-items: center;
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position: fixed;
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left: 0;
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top: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.5);
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z-index: 999;
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.auto-search-inner {
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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align-items: center;
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position: relative;
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width: 70%;
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height: 350rpx;
|
|
padding: 80rpx 0;
|
|
background-color: #fff;
|
|
border-radius: 20rpx;
|
|
box-shadow: 0 0 20rpx #ccc;
|
|
|
|
.close {
|
|
position: absolute;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: -140rpx;
|
|
width: 90rpx;
|
|
margin: 0 auto;
|
|
}
|
|
}
|
|
|
|
text {
|
|
font-size: 32rpx;
|
|
width: 80%;
|
|
}
|
|
|
|
.mic-icon {
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
width: 150rpx;
|
|
height: 150rpx;
|
|
border-radius: 50%;
|
|
border: 8rpx solid #777777;
|
|
}
|
|
|
|
.btn-wrap {
|
|
display: flex;
|
|
justify-content: space-around;
|
|
width: 90%;
|
|
|
|
.retry,
|
|
.confirm {
|
|
width: 190rpx;
|
|
height: 60rpx;
|
|
line-height: 60rpx;
|
|
text-align: center;
|
|
font-size: 28rpx;
|
|
border: 2rpx solid #777;
|
|
border-radius: 15rpx;
|
|
}
|
|
}
|
|
}
|
|
|
|
.activeList {
|
|
z-index: 12;
|
|
bottom: 100rpx;
|
|
|
|
.box2 {
|
|
height: 500rpx;
|
|
background: #fff;
|
|
position: absolute;
|
|
width: 100%;
|
|
bottom: 70px;
|
|
padding-bottom: 90px;
|
|
border-radius: 20rpx 20rpx 0 0;
|
|
}
|
|
|
|
.list {
|
|
padding-bottom: 55px;
|
|
|
|
.name {
|
|
margin-right: 5px;
|
|
}
|
|
|
|
icon {
|
|
font-size: 22px;
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|
|
.groupbtn {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: space-between;
|
|
padding: 0 20rpx 40rpx;
|
|
position: fixed;
|
|
bottom: 0;
|
|
left: 0;
|
|
right: 0;
|
|
height: 55px;
|
|
z-index: 99;
|
|
background-color: #fff;
|
|
overflow: hidden;
|
|
box-shadow: 0px 1px 5px 2px #dfe2e1fc;
|
|
|
|
.subbtn {
|
|
color: #fff;
|
|
width: 40%;
|
|
text-align: center;
|
|
border-radius: 20rpx;
|
|
height: 35px;
|
|
line-height: 35px;
|
|
background-color: #f0ae43;
|
|
}
|
|
|
|
.che {
|
|
width: 120rpx;
|
|
height: 120rpx;
|
|
position: relative;
|
|
|
|
text {
|
|
position: absolute;
|
|
height: 30rpx;
|
|
background: red;
|
|
width: 30rpx;
|
|
border-radius: 50%;
|
|
display: inline-block;
|
|
color: #fff;
|
|
line-height: 30rpx;
|
|
text-align: center;
|
|
font-size: 24rpx;
|
|
right: 0;
|
|
top: 5px;
|
|
}
|
|
|
|
image,
|
|
.t-icon {
|
|
width: 120rpx;
|
|
height: 120rpx;
|
|
border-radius: 50%;
|
|
}
|
|
}
|
|
}
|
|
|
|
.btn {
|
|
color: #fff;
|
|
width: 60%;
|
|
margin: auto;
|
|
background-color: #f0ae43;
|
|
}
|
|
|
|
.button-container {
|
|
position: absolute;
|
|
top: 20rpx;
|
|
right: 30rpx;
|
|
font-size: 40rpx;
|
|
|
|
image {
|
|
width: 50rpx;
|
|
height: 50rpx;
|
|
}
|
|
}
|
|
</style> |