cbz/page_shop/pages/mine/search.vue

<template>
	<view class="content">
		<view class="top">
			<u-search placeholder="热门搜索" v-model="searchValue" :showAction="true" @search="search" actionText="取消" @custom="custom" @change="change"></u-search>
		</view>
		<view v-if="is_search == 0">
			<view class="hflex acenter jbetween">
				<view class="title">搜索历史</view>
				<u-icon name="trash" color="#555555" size="16" @click="deleHis"></u-icon>
			</view>
			<view class="list hflex acenter fwrap">
				<block v-for="(item,index) in history" :key="index">
					<view class="item" @click="search(item)">{{item}}</view>
				</block>
			</view>
			<view class="">
				<view class="title">热门搜索</view>
			</view>
			<view class="list hflex acenter fwrap">
				<block v-for="(item,index) in hotList" :key="index">
					<view class="item hflex acenter" @click="search(item.name)">
						<view>{{item.name}}</view>
						<view class="hot" v-if="item.is_hot == 1">热</view>
					</view>
				</block>
			</view>
		</view>
		<view v-else class="bg">
			<view class="list2 hflex acenter fwrap">
				<block v-for="(item,index) in searchList" :key="index">
					<view class="list_item" @click="toDetail(item.id)">
						<image :src="item.cover" mode="aspectFill" class="item_img"></image>
						<view style="box-sizing: border-box;padding: 12rpx 10rpx 0;">
							<view class="item_name">{{item.name}}</view>
							<!-- <view class="hflex acenter " style="padding-top: 12rpx;">
								<view class="item_type">{{item.material}}</view>
								<view class="item_type">{{item.parts}}</view>
							</view> -->
							<view class="item_price">￥{{item.price_selling}}</view>
						</view>
					</view>
				</block>
			</view>
		</view>
	</view>
</template>

<script>
	import $api from '@/static/js/api.js'
	var that = ''
	export default {
		data() {
			return {
				searchValue: '',
				history: [],
				hotList: [
					
				],
				is_search: 0,
				searchList: [
					
				],
				page: 1,
				limit: 10,
				total: 10
			}
			
		},
		onLoad(options) {
			that = this
			if(options.value) {
				that.searchValue = options.value
				that.search(that.searchValue)
				that.change(that.searchValue)
			}
			that.history = uni.getStorageSync('historySC')
			if(!that.history) {
				that.history = []
			}
			that.getHotList()
		},
		methods: {
			getHotList() {
				$api.req({
					url: '/data/api.Goods/hotsearch'
				}, function(res) {
					if(res.code == 1) {
						that.hotList = res.data	
					}
				})
			},
			search(e) {
				that.page = 1
				that.searchList = []
				console.log(e);
				var is_some = 0
				that.searchValue = e
				if (that.history.length > 0) {
					for(var i=0;i<that.history.length;i++) {
						if(that.history[i] == that.searchValue) {
							is_some = 1;
						}
					}
					if(is_some == 0) {
						that.history.unshift(that.searchValue)
					}
				} else {
					that.history.push(that.searchValue)
				}
				if(that.history.length > 9) {
					that.history.pop()
				}
				uni.setStorageSync("historySC",that.history)
				that.is_search = 1
				that.getList()
			},
			toDetail(id) {
				$api.jump('/page_shop/pages/good/detail?id=' + id)
			},
			getList() {
				$api.req({
					url: '/data/api.Goods/getGoods',
					data: {
						name: that.searchValue,
						page: that.page
					}
				}, function(res) {
					if(res.code == 1) {
						if(that.page == 1) {
							that.searchList = res.data.list
						} else {
							that.searchList = that.searchList.concat(res.data.list)
						}
						that.total = res.data.page.total
						that.limit = res.data.page.limit
					}
				})
			},
			change(e) {
				if(e == '') {
					that.is_search = 0
				}
			},
			custom() {
				$api.jump(-1)
			},
			deleHis() {
				uni.removeStorageSync('historySC')
				that.history = []
			},
			onReachBottom() {
				if (Number(that.page) * Number(that.limit) >= Number(that.total)) {
					$api.info("没有更多了")
				} else {
					that.page++
					that.getList()
				}
				
			}
		},
	}
</script>

<style lang="scss" scoped>
	.content {
		padding: 0 30rpx;
		position: relative;
		.top {
			width: 100%;
			background: #fff;
			padding: 16rpx 30rpx 8rpx;
			box-sizing: border-box;
			// margin-top: ;
		}
		.title {
			font-size: 30rpx;
			font-weight: 500;
			color: #222222;
			line-height: 42rpx;
			padding: 24rpx 0;
		}
		.list {
			.item {
				width: auto;
				background: #F2F2F2;
				border-radius: 12px;
				box-sizing: border-box;
				padding: 8rpx 20rpx;
				font-size: 24rpx;
				font-weight: 400;
				color: #555555;
				margin: 0 24rpx 28rpx 0;
				.hot {
					width: 28rpx;
					height: 28rpx;
					margin-left: 12rpx;
					background-color: #ff5c37;
					border-radius: 20%;
					font-size: 18rpx;
					color: #fff;
					text-align: center;
					line-height: 28rpx;
				}
			}
		}
		.bg{
			position: absolute;
			left: 0;
			top: 97rpx;
			min-height: calc(100vh - 97rpx);
			width: 100%;
			background: #F4F4F4;
			box-sizing: border-box;
			padding: 20rpx 30rpx;
		}
		.list2 {
			
			.list_item {
				width: 334rpx;
				background: #FFFFFF;
				border-radius: 20rpx;
				box-sizing: border-box;
				padding: 0 0 22rpx;
				margin: 0 22rpx 20rpx 0;
				.item_img {
					width: 334rpx;
					height: 280rpx;
					border-radius: 20rpx 20rpx 0px 0px;
				}
				.item_name {
					width: 100%;
					text-overflow: ellipsis;
					overflow: hidden;
					display: -webkit-box;
					-webkit-box-orient: vertical;
					box-orient: vertical;
					line-clamp: 2;
					-webkit-line-clamp: 2;
					font-size: 28rpx;
					font-weight: 400;
					color: #222222;
					line-height: 40rpx;
				}
				.item_type {
					
					height: 28rpx;
					background: #F5F5F5;
					border-radius: 4rpx; 
					font-size: 20rpx;
					font-weight: 400;
					color: #999999;
					line-height: 28rpx;
					padding: 0 14rpx;
					margin-right: 12rpx;
				}
				.item_price {
					padding-top: 12rpx;
					font-size: 28rpx;
					font-weight: bold;
					color: #FF4747;
					line-height: 32rpx;
				}
			}
			.list_item:nth-child(2n+2) {
				margin: 0 0 20rpx;
			}
		}
	}
</style>