bawangcan-shop/pages/task/search.vue

<template>
	<view class="container">
		<!-- 搜索板块 -->
		<view class="header">
			<view class="tui-search">
				<image class="search-icon" src="../../static/img/home/search.png"></image>
				<input class="text-search" type="text" v-model="searchValue" placeholder="输入搜索内容" />
			</view>
			<view @tap='rtBubble' class="btn">搜索</view>
		</view>
		<view class="main">
			<view class="rsTitle">热搜</view>
			<view class="listitem" v-for="(item, index) in topSearch" :key="index">
				<view class="title">
					<view class="item">
						<view @click="itemClick(item)">
							<view class="item-text">{{ item }}</view>
						</view>
					</view>
				</view>
			</view>
		</view>
		<view class="main">
			<view class="rsTitle">历史记录<image class="del" @click="del" src="../../static/img/my/del.png"></image>
			</view>
			<view class="listitem" v-for="(item, index) in selectOption" :key="index">
				<view class="title">
					<view class="item">
						<view @click="itemClick(item.keyword)">
							<view class="item-text">{{ item.keyword }}</view>
						</view>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				selectOption: [],
				topSearch: [],
				localKeyword: 'orange-tyh-keyword',
				searchValue: ''
			};
		},
		onLoad() {
			this.getReSou();
		},
		onShow() {
			this.selectOption = this.$queue.get(this.localKeyword);
		},
		methods: {
			getReSou() {
				this.$Request.getT('/wm/topSearch').then(res => {
					if (res.code === 0) {
						this.topSearch = res.data;
					}
				});
			},
			goLogin() {
				uni.navigateTo({
					url: '/pages/public/login'
				});
			},
			rtBubble() {
				if (this.searchValue === '' || this.searchValue === ' ') {
					uni.showToast({
						icon: 'none',
						title: '搜索框输入为空'
					});
				} else {
					
					let keywords = this.$queue.get(this.localKeyword);
					if (JSON.stringify(keywords).indexOf(this.searchValue) === -1) {
						this.$queue.insert({
							key: this.localKeyword,
							value: {
								keyword: this.searchValue
							},
							capacityNum: 20 //队列容量
						});
					}
					
					let token = this.$queue.getData('token');
					let userId = this.$queue.getData('userId');
					if (token) {
						uni.navigateTo({
							url: '/pages/task/tasklist?searchValue=' + this.searchValue +
								'&classifyId=-1&type=fuzzySearch'
						});
					} else {
						this.goLogin();
					}
					this.searchValue = ''
				}
			},
			itemClick(item) {
				let keywords = this.$queue.get(this.localKeyword);
				if (JSON.stringify(keywords).indexOf(item) === -1) {
					this.$queue.insert({
						key: this.localKeyword,
						value: {
							keyword: item
						},
						capacityNum: 20 //队列容量
					});
				}
				let token = this.$queue.getData('token');
				if (token) {
					uni.navigateTo({
						url: '/pages/task/tasklist?searchValue=' + item
					});
				} else {
					this.goLogin();
				}
			},
			del() {
				//清空最近搜索的关键词
				this.selectOption = [];
				this.$queue.remove(this.localKeyword);
			}
		}
	};
</script>

<style lang="scss">
	page {
		background: #FFFFFF;
	}

	.container {
		.header {
			width: 100%;
			height: 88upx;
			background-color: #FFF;
			padding: 0 20upx;
			display: flex;
			align-items: center;
			// border-bottom: 1upx solid #dcdcdc;
			// justify-content: space-between;
			// position: fixed;

			.tui-search {
				width: 650rpx;
				flex: 1;
				height: 60upx;
				background: #F6F8F7;
				border-radius: 50upx;
				padding: 0 30upx;
				display: flex;
				align-items: center;

				.search-icon {
					width: 35upx;
					height: 34upx;
				}

				.text-search {
					flex: 1;
					font-weight: 500;
					margin-left: 10upx;
					height: 60upx;
					color: #333333;
					font-size: 28upx;
				}
			}

			.btn {
				color: #333333;
				background-color: #FFFFFF;
				font-size: 30upx;
				margin-left: 30upx;
			}
		}

		.main {
			padding: 0 30upx;

			.title {
				// padding: 20upx;
			}

			.item-text-title {
				color: #000000;
				font-size: 15px;
				font-weight: bold;
				margin-left: 20upx;
				margin: 10upx;
				color: #333;
			}

			.item {
				display: flex;
				flex-direction: row;
				flex-wrap: wrap;
			}

			.item-text {
				margin-left: 20upx;
				// border-radius: 50upx;
				margin: 10upx;
				// border: 1px solid #dee0de;
				padding: 10upx;
				padding-left: 20upx;
				padding-right: 20upx;
				font-size: 13px;
				color: #999999;
				background: #F5F5F5;
			}
		}

		.rsTitle {
			margin: 30upx 0;
			font-size: 32upx;
			color: #333;
			font-weight: 600;
		}

		.listitem {
			display: inline-block;
		}

		.del {
			width: 20px;
			height: 20px;
			position: absolute;
			right: 30px;
		}
	}
</style>