178 lines
3.8 KiB
Vue
178 lines
3.8 KiB
Vue
<template>
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<view class="content">
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<!-- 搜索 -->
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<search></search>
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<view class="box menu">
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<!-- 左侧菜单栏 -->
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<view class="left">
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<view class="name" v-for="(ite,ind) in menu" :key="ind" :class="[index==ind?'active':'']"
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@click="handleToggle(ind)">
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{{ite.name}}
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</view>
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</view>
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<!-- 右侧商品 -->
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<view class="right">
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<scroll-view class="right_list" scroll-y="true" @scrolltolower="onPullDown">
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<div class="right_inner_list">
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<view class="list" v-for="(ite,ind) in menulist" :key="ind" @click="handleDetail(ite.id)"
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v-if="menulist.length">
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<image :src="ite.cover" mode="aspectFill"></image>
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<text class="overflow">{{ite.title}}</text>
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</view>
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</div>
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</scroll-view>
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<view v-if="!menulist.length" class="nolist">
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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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import search from "../../components/search2.vue"
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export default {
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components: {
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search
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},
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computed: {
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...mapState(["menuList","menu_search_value"]),
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menu() {
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return [...this.menuList,{id:999,name:'搜索'}]
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},
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},
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data() {
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return {
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page: 1,
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text: "",
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index: 0,
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lastPage: "",
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loading: false,
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menulist: []
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};
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},
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onLoad(op) {
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let that = this
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that.page = 1
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that.handleCookListLabel()
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},
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onShow() {
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let that = this
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if(that.$store.state.menu_search_value != '') {
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that.handleSearch(that.$store.state.menu_search_value)
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that.$store.state.menu_search_value = ""
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}
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},
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methods: {
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onPullDown() {
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let that = this
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if(that.loading) {
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return
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}
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if (!this.lastPage || this.page >= this.lastPage) {
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uni.showToast({
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title: '没有更多数据！',
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icon: 'none'
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})
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return
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}
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this.page++
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this.handleCookListLabel()
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},
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// 食材列表
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handleCookListLabel() {
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let that = this
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that.loading = true
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that.$model.getCookListLabel({
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cook_label: that.menu[that.index].id,
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page: that.page,
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}).then(res => {
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that.loading = false
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if (res.code != 0) return
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that.menulist = that.menulist.concat(res.data.content_list)
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that.lastPage = res.data.page_total
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that.page = res.data.page_now
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})
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},
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// 左侧切换
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handleToggle(ind) {
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let that = this
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that.index = ind
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that.page = 1
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that.menulist = []
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that.handleCookListLabel()
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},
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// 商品详情
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handleDetail(id) {
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if (!uni.getStorageSync('token')) {
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this.$tools.msg("登录后查看等多！")
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return
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}
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uni.navigateTo({
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url: "/pageTwo/me/menudetail?id=" + id
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})
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},
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// 搜索
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handleSearch(ite) {
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let that = this
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console.log("搜索", ite)
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that.page = 1
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that.menulist = []
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if (ite == '') {
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that.index = 0
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that.handleCookListLabel()
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} else {
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uni.showLoading({
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title: '搜索中...'
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})
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that.$model.getMenuSearch({
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food_name: ite
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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.index = that.menu.length - 1
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that.menulist = res.data.content_list
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})
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}
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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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.right_list {
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padding: 0 !important;
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height: 100%;
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}
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.right_inner_list {
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display: flex;
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flex-wrap: wrap;
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margin-top: 10px;
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// justify-content: space-between;
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}
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.list {
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width: 33.3%;
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image {
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margin: auto;
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width: 140rpx;
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height: 140rpx;
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border-radius: 10px;
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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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text-align: center;
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margin-bottom: 10px;
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}
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}
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</style> |