parent
c1d37358dd
commit
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@ -1,69 +1,192 @@
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<template>
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<view>
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<d-search-log @onSearchNameApi="onSearchNameApi"></d-search-log>
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<view>
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<view class="serach-list" v-for="(data,i) in dishList" :key="i">
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<view class="dish-item">
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<image class="dish-image" :src="data[i].dish_src"></image>
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</view>
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<view class="search-box">
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<uni-search-bar @input="input" :radius="100" cancelButton="none" :focus="true"></uni-search-bar>
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<button class="search" @click="goToSearchList">搜索</button>
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</view>
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<!--搜索建议-->
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<view class="sugest-list" v-if="searchresult.length !== 0">
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<view class="sugest-item" v-for="(item,i) in searchresult" :key="i" @click="gotodetail(item)">
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<view class="dish-name">{{item.dish_name}}</view>
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<uni-icons type="arrowright" size="16"></uni-icons>
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</view>
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</view>
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<!--搜索历史-->
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<view class="history-box" v-else>
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<!--标题区域-->
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<view class="history-title">
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<text>搜索历史</text>
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<uni-icons type="trash" size="17" @click="clean"></uni-icons>
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</view>
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<!--列表区域-->
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<view class="history-list">
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<uni-tag v-for="(item,i) in histories" :text="item" :key="i" @click="gotosearchdetail(item)"></uni-tag>
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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 Vue from 'vue'
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export default {
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data() {
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return {
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dishList: [],
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timer: null,
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kw: '',
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searchresult: [],
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//搜索结果
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searchlist: [],
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//搜索历史的数组
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historylist: [],
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};
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},
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onLoad() {
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this.historylist = JSON.parse(uni.getStorageSync('kw') || '[]')
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this.cnt = this.historylist.length
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console.log(this.historylist)
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},
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methods: {
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async onSearchNameApi(e) {
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async goToSearchList() {
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this.getsearchresult()
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this.savesearchhistory()
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let that = this
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setTimeout(()=>{
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uni.$emit('item',this.searchresult)
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},500)
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uni.navigateTo({
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url:'/subpkg/searchList/searchList?searchlist=' + encodeURIComponent(JSON.stringify(this.searchresult))
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})
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},
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//input输入事件的处理函数
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input(e) {
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//延时器
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clearTimeout(this.timer)
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this.timer = setTimeout(
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() => {
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this.kw = e
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this.getsearchresult()
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}, 500)
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},
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async getsearchresult() {
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let that = this
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let data = []
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//判断搜索关键词是否为空
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if (this.kw.length === 0) {
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this.searchresult = []
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return
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}
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uniCloud.callFunction({
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name: 'getDishes',
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data: {
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api: 'getByName',
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dish_name: e
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name:'getDishes',
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data:{
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api:'getByName',
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dish_name:that.kw
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},
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success: function(res) {
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/*that.dishList.splice(0)
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data = [res.result.data]
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for (let i = 0; i < data.length; i++) {
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Vue.set(that.dishList, i, data[i])
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}*/
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console.log(res)
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success:function(res){
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that.searchresult = res.result.data
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that.searchlist = res.result.data
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}
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})
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}
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},
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gotodetail(item) {
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this.savesearchhistory()
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console.log(item._id)
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uni.navigateTo({
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url: '/subpkg/dishDetail/dishDetail?_id=' +encodeURIComponent(JSON.stringify(item._id))
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})
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},
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savesearchhistory() {
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const set = new Set(this.historylist)
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set.delete(this.kw)
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set.add(this.kw)
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this.historylist = Array.from(set)
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uni.setStorageSync('kw', JSON.stringify(this.historylist))
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},
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//清空本地历史记录
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clean() {
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this.historylist = []
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uni.setStorageSync('kw', '[]')
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this.cnt = 0
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},
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gotosearchdetail(item) {
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let historyresult = []
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uniCloud.callFunction({
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name:'getDishes',
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data:{
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api:'getByName',
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dish_name:item
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},
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success:function(res){
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historyresult = res.result.data
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}
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})
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setTimeout(()=>{
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uni.$emit('item',historyresult)
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},500)
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uni.navigateTo({
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url:'/subpkg/searchList/searchList?searchlist=' + encodeURIComponent(JSON.stringify(historyresult))
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})
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}
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},
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computed: {
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histories() {
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return [...this.historylist].reverse()
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}
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}
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}
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</script>
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<style lang="scss">
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.searchbox {
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width: 500;
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display: flex;
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.search-box {
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position: sticky;
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top: 0;
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z-index: 999;
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}
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.search-list {
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display: flex;
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.sugest-list {
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padding: 0 5px;
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.sugest-item {
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display: flex;
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align-items: center;
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justify-content: space-between;
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font-size: 12px;
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padding: 13px 0;
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border-bottom: 1 px solid #efefef;
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.dish-name {
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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}
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}
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.dish_image {
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width: 100rpx;
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height: 70rpx;
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.history-box {
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padding: 0 5px;
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.history-title {
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display: flex;
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justify-content: space-between;
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height: 40px;
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align-items: center;
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font-size: 13px;
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border-bottom: 1px solid #efefef;
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}
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.history-list {
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display: flex;
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flex-wrap: wrap;
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.uni-tag {
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margin-top: 5px;
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margin-right: 5px;
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}
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}
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}
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.search{
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height: 50rpx;
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width: 200rpx;
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font-size: 20rpx;
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justify-content: center;
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}
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</style>
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@ -0,0 +1,83 @@
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<template>
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<view>
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<view class="search-list" v-for="data in dishList" :key="data._id">
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<view class="dish-item" @click="goToDetail(data)">
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<image class="dish-image" :src="data.dish_src"></image>
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</view>
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<view class="dish-intro">
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<text>{{'菜名：' + data.dish_name + '\n'}}</text>
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<text>{{'地点：' + data.location + '\n'}}</text>
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<text>{{'窗口：' + data.window_name + '\n'}}</text>
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<text>{{'评分：' + data.avg_score + '\n'}}</text>
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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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export default {
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data() {
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return {
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dishList: []
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};
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},
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onLoad(e) {
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let that = this
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uni.$on('item', (res) => {
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that.dishList = res
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console.log(res)
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})
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//this.dishList = JSON.parse(decodeURIComponent(e.searchlist))
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},
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methods:{
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goToDetail(item) {
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console.log(item._id)
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uni.navigateTo({
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url: '/subpkg/dishDetail/dishDetail?_id=' +encodeURIComponent(JSON.stringify(item._id))
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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">
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.search-list {
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padding-left: 5rpx;
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padding-right: 5rpx;
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border-style: solid;
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border-radius: 5px;
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border-color: #65654b;
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border-width: 3rpx;
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display: flex;
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justify-content: space-around;
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}
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.dish-intro {
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padding-left: 5rpx;
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padding-right: 5rpx;
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border-style: solid;
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border-radius: 5px;
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border-color: #65654b;
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border-width: 3rpx;
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display: flex;
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flex-direction: column;
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justify-content: center;
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height: 256rpx;
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font-size: 18rpx;
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}
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.dish-image {
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padding-left: 5rpx;
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padding-right: 5rpx;
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border-style: solid;
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border-radius: 5px;
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border-color: #65654b;
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border-width: 3rpx;
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width: 475rpx;
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height: 256rpx;
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display: flex;
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}
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</style>
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@ -0,0 +1,4 @@
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{
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"uni-search-bar.cancel": "cancel",
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"uni-search-bar.placeholder": "Search enter content"
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}
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@ -0,0 +1,8 @@
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import en from './en.json'
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import zhHans from './zh-Hans.json'
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import zhHant from './zh-Hant.json'
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export default {
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en,
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'zh-Hans': zhHans,
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'zh-Hant': zhHant
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}
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@ -0,0 +1,4 @@
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{
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"uni-search-bar.cancel": "cancel",
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"uni-search-bar.placeholder": "请输入搜索内容"
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}
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@ -0,0 +1,4 @@
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{
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"uni-search-bar.cancel": "cancel",
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"uni-search-bar.placeholder": "請輸入搜索內容"
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}
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@ -0,0 +1,89 @@
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{
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"id": "uni-search-bar",
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"displayName": "uni-search-bar 搜索栏",
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"version": "1.2.3",
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"description": "搜索栏组件，通常用于搜索商品、文章等",
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"keywords": [
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"uni-ui",
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"uniui",
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"搜索框",
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"搜索栏"
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],
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"repository": "https://github.com/dcloudio/uni-ui",
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"engines": {
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"HBuilderX": ""
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},
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"directories": {
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"example": "../../temps/example_temps"
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},
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"dcloudext": {
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"category": [
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"前端组件",
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"通用组件"
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],
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"sale": {
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"regular": {
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"price": "0.00"
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},
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"sourcecode": {
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"price": "0.00"
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}
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},
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"contact": {
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"qq": ""
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},
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"declaration": {
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"ads": "无",
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"data": "无",
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"permissions": "无"
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},
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"npmurl": "https://www.npmjs.com/package/@dcloudio/uni-ui"
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},
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"uni_modules": {
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"dependencies": [
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"uni-scss",
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"uni-icons"
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],
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"encrypt": [],
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"platforms": {
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"cloud": {
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"tcb": "y",
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"aliyun": "y"
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},
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"client": {
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"App": {
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"app-vue": "y",
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"app-nvue": "y"
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},
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"H5-mobile": {
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"Safari": "y",
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"Android Browser": "y",
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"微信浏览器(Android)": "y",
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"QQ浏览器(Android)": "y"
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},
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"H5-pc": {
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"Chrome": "y",
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"IE": "y",
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"Edge": "y",
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"Firefox": "y",
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"Safari": "y"
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},
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"小程序": {
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"微信": "y",
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"阿里": "y",
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"百度": "y",
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"字节跳动": "y",
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"QQ": "y"
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},
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"快应用": {
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"华为": "u",
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"联盟": "u"
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},
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"Vue": {
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"vue2": "y",
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"vue3": "y"
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}
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}
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}
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}
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}
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Loading…
Reference in new issue