<template>
	<view class="home-nav">
		<view class="search-box">
			<input class="home-ipt" @click="jumpSearch" placeholder="请输入您要搜索的政策" disabled=""/>
			<icon class="iconfont icon-sousuo search" type=""></icon>
		</view>
<!-- 	  <view class="home-text" @tap="handleTap('picker2')">
		  <text>{{label2[2]}}</text>
		  <icon class="iconfont icon-jiantou-xia triangle" type=""></icon>
	  </view> -->
		
		<!-- 地址选择 -->
		<lb-picker ref="picker2"
			v-model="value2"
			mode="multiSelector"
			:list="list"
			:level="3"
			@confirm="handleConfirm"
			:props="props"
			>
		</lb-picker>
		<!-- 地址选择结束 -->
		
	</view>
</template>

<script>
	import { mapState, mapMutations, mapActions } from 'vuex';
	import { areaquery } from 'api/area'
	export default {
		data() {
			return {
				value2: [],
				label2: ['山西','太原','小店区'],
				city:[],
				list:[],
				props: {label:'areaName',value:'id',children:'city'}
			}
		},
		async created(options) {
			uni.showLoading({
				icon:'none',
				title:'加载中...'
			})
			try {
				const params ={
					"param": {
						"areaParentId": 0,
						"areaType": 0,
						"deep": 3
					},
				}
				const data = await areaquery(params);
				this.list = data
				uni.hideLoading()
			} catch (err) {
				uni.hideLoading()
				console.log(err)
			}
		},
		methods: {
			...mapMutations('user', ['setCity','setCityList']),
			jumpSearch(){
				uni.navigateTo({
					url:'../HomePages/SearchPage'
				})
			},
			jumpLocation(){
				uni.navigateTo({
					url:'../HomePages/AddressPage'
				})
			},
			handleTap (picker) {
				this.$refs[picker].show()
				// console.log(this.$refs[picker])
			},
			handleConfirm (item) {
				this.label2 = [item.item[0].areaName,item.item[1].areaName,item.item[2].areaName]
				this.setCity(item.item[1].id);
				this.setCityList(item.item[1].city)
				console.log(this.$store.state.user.cityId)
			}
		}
	}
</script>

<style lang="scss" scoped>
.home-nav{
	position: relative;
  height: 88upx;
  background-color: $red;
  position: fixed;
  width: 100%;
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: flex-start;
}
.home-ipt{
	flex: 1;
  background-color: white;
  border-radius: 25px;
  height: 48upx;
  padding-left: 70upx;
  font-size: 24upx;
}
.home-text{
	padding-right: 20upx;
	display: flex;
	justify-content: flex-end;
  color: $white;
  font-size: 24upx;
	vertical-align: middle;
}

.search-box{
	position: relative;
	height: 48upx;
	margin-left: 20upx;
	margin-right: 20upx;
	flex: 1;
	
	.search{
		position: absolute;
		left: 15upx;
		top:50%;
		transform: translate3d(0,-50%,0);
		line-height: 50upx !important;
	  font-size: 40upx;
	  margin-top: 0 !important;
	  padding-top: 0 !important;

	}
}
.triangle{
	margin-left: 6upx;
	display: inline-flex;
	align-items: center;
	font-size: 24upx;
}
</style>
