parking_h5/pages/parkingLists/parkingLists.vue

<template>
<view class="parking">
  <view class="loading" v-show="loading">
    <u-loadmore status="loading" icon-type="flower" :load-text="{loading: '正在定位中...',}" />
  </view>
  <view class="parking-header">
    <u-search
			placeholder="搜索停车场"
			v-model="searchContent"
			:show-action="false"
			@change="searchInputChange"
		></u-search>
    <u-icon
			v-if="!searchContent&&isShowSearchParking==false"
			class="icon"
			name="list"
			size="44"
			color="#ffffff"
			placeholder-color="#B5B5B5"
			search-icon-color="#B3B3B3"
			@click="listIconClick"
		></u-icon>
    <u-icon
			v-if="searchContent||isShowSearchParking==true"
			class="icon"
			name="close"
			size="36"
			color="#ffffff"
			placeholder-color="#B5B5B5"
			search-icon-color="#B3B3B3"
			@click="clearSearchInput"
		></u-icon>
  </view>
  <view class="parking-map">
    <map
      id="pagemap"
      style="width: 100%; height: calc(100vh - 240rpx);"
      :show-location="true"
      :latitude="latitude"
      :longitude="longitude"
      @markertap="markertap"
      :enable-traffic="true"
      :enable-zoom="true"
      :scale="scale"
      :markers="covers"
		></map>
  </view>
  <view class="parking-current-address" v-if="nearParkingFlag">
    <swiper class="swiper"
			:current="swiperCurrent"
			:indicator-dots="false"
			:autoplay="false"
			previous-margin="30rpx"
			next-margin="30rpx"
			@change="swiperChange"
		>
      <swiper-item v-for="(item, index) in nearParkingList" :key="index + 'n'">
        <view class="swiper-item">
          <view @click="clickSearchParking(item)">{{item.roadName}}</view>
          <view>{{item.areaName}}</view>
          <view class="swiper-item-font">
            <view>
              <text>空闲车位</text>
              <text class="yellow-font">{{item.spaceIdle}}</text>
            </view>
            <view v-if="item.monthAmount">
              <text>包月费用</text>
              <text class="yellow-font">{{item.monthAmount}}元</text>
            </view>
            <view>
              <text>距离</text>
              <text>{{item.distance | kmUnit}}</text>
            </view>
          </view>
          <view class="swiper-item-button">
            <button type="default" @click="navigation(item.latitude, item.longitude)">导航</button>
            <button
            type="default"
            :disabled="!item.monthAmount"
            :class="{'disabled': !item.monthAmount }"
            @click="createMonth(item)">办理包月</button>
          </view>
          <view @click="lookParkingRule(item)">
            <text>点击查看停车规则</text>
            <u-icon name="arrow-right"></u-icon>
          </view>
        </view>
      </swiper-item>
    </swiper>
  </view>
  <view class="parking-address-list" v-if="isShowSearchParking">
    <view
			class="parking-address-list-item"
			v-for="(item, index) in searchParkingList"
			:key="index + 's'"
			@click="clickSearchParking(item)"
		>
      <view class="pali-left">
        <view>{{item.roadName}}</view>
        <view>{{item.areaName}}</view>
      </view>
      <view class="pali-right">
        <image
        src="../../static/img/distance-icon.png"
        mode=""
        @click.stop="navigation(item.latitude, item.longitude)"></image>
        <view>路线</view>
      </view>
    </view>
  </view>
  <u-select v-model="mapSelect" :list="mapSelectList" @confirm="mapSelectConfirm"></u-select>
  <map id="map" hidden="true"></map>
  <u-toast ref="uToast" />
</view>
</template>

<script>
import Map from '@/js_sdk/ms-openMap/openMap.js'
import { qqMapTransBMap } from '../../utils/mapTrans.js'
export default {
  data () {
    return {
      searchContent: '',
      page_map: '',
      loading: false,
      latitude: 26.64969,
      longitude: 106.636453,
      scale: 16,
      currentPosition: {
        latitude: 26.64969,
        longitude: 106.636453
      },
      covers: [],
      // 附近列表是否显示
      nearParkingFlag: false,
      // 轮播选中
      swiperCurrent: 0,
      // 附近停车列表
      nearParkingList: [],
      // 是否显示停车场列表
      isShowSearchParking: false,
      // 搜索停车场列表
      searchParkingList: [],
      // 显示单个停车场数据
      isShowParkingDetail: false,
      // 单个停车场数据
      parkingDetailData: {},
      mapSelect: false,
      mapSelectList: [
        {
          value: '1',
          label: '腾讯地图'
        },
        // {
        //  value: '2',
        //  label: '百度地图'
        // },
        {
          value: '3',
          label: '高德地图'
        }
      ],
      // 选中位置经纬度
      currentPositionHover: {}
    }
  },
  onLoad (page) {
    this.getLocation()
		// this.getNearRoadsl()
    if (page.keyword) {
      this.searchContent = page.keyword
      this.searchInputChange(page.keyword)
    }
  },
  methods: {
    /**
     * 查询输入框发生变化
     * @date 2021-08-10
     * @param {String} value
     */
    searchInputChange (value) {
      // 为空时关闭搜索列表
      if (value === '') {
        this.isShowSearchParking = false
      }
      this.isShowParkingDetail = false
      this.getNearRoadsl()
    },
    /**
     * 获取定位
     * @date 2021-08-10
     * @returns {any}
     */
    getLocation () {
      const that = this
      console.log('请求定位')
      that.loading = true

      if (navigator.geolocation) {
        // 判断是否有这个对象
        navigator.geolocation.getCurrentPosition(function (pos) {
          console.log('经度：' + pos.coords.longitude + '纬度：' + pos.coords.latitude)
          that.latitude = pos.coords.latitude
          that.longitude = pos.coords.longitude
          that.currentPosition.latitude = pos.coords.latitude
          that.currentPosition.longitude = pos.coords.longitude
          that.loading = false
          that.getNearRoadsl()
        })
      } else {
        this.$refs.uToast.show({
          title: '当前系统不支持GPS API',
          type: 'error'
        })
      };
    },
    /**
     * 导航
     * @date 2021-08-10
     * @param {Number} latitude
     * @param {Number} longitude
     * @returns {any}
     */
    navigation (latitude, longitude) {
      this.currentPositionHover = {
        latitude: latitude,
        longitude: longitude
      }
      this.mapSelect = true
      // 腾讯地图用webview
      // uni.navigateTo({
      //   url: '/pages/parkingLists/map_web_view/map_web_view?url=https://3gimg.qq.com/lightmap/v1/marker/?marker=coord:'+latitude+','+longitude+'&referer=myApp&key=BOGBZ-2BZ33-O4L32-Y3QJR-PGN66-RFFEL'
      // })
      /* 组件多地图调用 */
      // this.nearParkingFlag = false
      // var options = {
      //     destination:{  // 导航终点点坐标和名称
      //         latitude: latitude,
      //         longitude: longitude,
      //         name: "终点"
      //     },
      //     mapId: "map" // map 组件的 id (微信小程序端必传)
      // }
      // Map.navigation(options)
    },
    // 多地图选择
    mapSelectConfirm (item) {
      const name = item[0].label
      switch (name) {
        case '腾讯地图':
          uni.navigateTo({
            url: '/pages/parkingLists/map_web_view/map_web_view?url=https://3gimg.qq.com/lightmap/v1/marker/?marker=coord:' + this.currentPositionHover.latitude + ',' + this.currentPositionHover.longitude + '&referer=myApp&key=BOGBZ-2BZ33-O4L32-Y3QJR-PGN66-RFFEL'
          })
          // uni.navigateTo({
          //   url: '/pages/parkingLists/map_web_view/map_web_view?url=https://3gimg.qq.com/lightmap/v1/marker/?marker=coord:'+this.currentPositionHover.latitude+','+this.currentPositionHover.longitude+'&referer=myApp&key=BOGBZ-2BZ33-O4L32-Y3QJR-PGN66-RFFEL'
          // })
          break
        case '百度地图':
          const bdOriginPoint = qqMapTransBMap(this.currentPosition.longitude, this.currentPosition.latitude) // 起点坐标
          const bdCurrPoint = qqMapTransBMap(this.currentPositionHover.longitude, this.currentPositionHover.latitude) // 终点坐标
          const baiduMap = 'https://map.baidu.com/mobile/webapp/index/index/foo=bar/vt=map'
          const bdurl = `https://api.map.baidu.com/direction?origin=latlng:${bdOriginPoint.lat},${bdOriginPoint.lng}|name:起点&destination=latlng:${bdCurrPoint.lat},${bdCurrPoint.lng}|name:终点&mode=driving&output=html&src=webapp.baidu.openAPIdemo`
          console.log('百度地图theurl', bdurl)
          window.location.href = baiduMap
          break
        case '高德地图':
          const gdurl = `https://uri.amap.com/navigation?from=${this.currentPosition.longitude},${this.currentPosition.latitude},起点&to=${this.currentPositionHover.longitude},${this.currentPositionHover.latitude},终点&mode=car&policy=1&src=mypage&coordinate=gaode&callnative=0`
          console.log('高德地图theurl', gdurl)
          window.location.href = gdurl
          // window.open(url, "_blank", "scrollbars=yes,resizable=1,modal=false,alwaysRaised=yes");
          // uni.navigateTo({
          //   url: `/pages/parkingLists/map_web_view/map_web_view?url=${encodeURIComponent(`//uri.amap.com/navigation?from=${this.currentPosition.longitude},${this.currentPosition.latitude},起点&to=${this.currentPositionHover.longitude},${this.currentPositionHover.latitude},终点&mode=car&policy=1&src=mypage&coordinate=gaode&callnative=0`)}`
          // })
          break
      }
    },
    /**
     * 清空搜索框内容
     * @date 2021-08-10
     * @returns {any}
     */
    clearSearchInput () {
      this.searchContent = ''
      this.isShowSearchParking = false
      this.getNearRoadsl()
    },
    /**
     * 默认首个点放大 如果有传入经纬度则对应的点放大
     * @date 2021-08-10
     * @param {Number} lon
     * @param {Number} lat
     * @returns {any}
     */
    getNearRoadsl (lon, lat) {
      this.$u.api.nearRoadsl({
        latitude: this.currentPosition.latitude,
        longitude: this.currentPosition.longitude,
        roadName: this.searchContent
      })
        .then(res => {
          const nearParkingList = [] // 附近停车场列表
          this.covers = []
          res.data.forEach((item, index, arr) => {
            if (item.latitude && item.longitude) {
              nearParkingList.push(item)
              const marker = {
                latitude: item.latitude,
                longitude: item.longitude,
                id: String(index),
                iconPath: require('./../../static/img/parking-icon.png'),
                width: 20,
                height: 25
              }
              // 选中经纬度图标变大
              if (lon && lat) {
                if (lon === item.longitude && lat === item.latitude) {
                  marker.width = 40
                  marker.height = 50
                }
              } else {
                if (this.covers.length > 0) {
                  this.covers[0].width = 40
                  this.covers[0].height = 50
                }
              }
              this.covers.push(marker)
            }
          })
          this.nearParkingList = nearParkingList
          if (nearParkingList.length > 0) {
            this.latitude = nearParkingList[0]?.latitude || this.currentPosition.latitude
            this.longitude = nearParkingList[0]?.longitude || this.currentPosition.longitude
          } else {
            this.$refs.uToast.show({
              title: '没有相关停车场信息',
              type: 'warning'
            })
          }
          this.nearParkingFlag = true
          if (this.searchContent) {
            this.searchParkingList = nearParkingList
            this.isShowSearchParking = true
            this.nearParkingFlag = false
          }
        }).catch(err => {
          this.$refs.uToast.show({
            title: err.msg,
            type: 'error'
          })
        })
    },
    /**
      * 点击地图上的标记点触发
      **/
    markertap (e) {
      let lon, lat
      this.covers.forEach((item, index) => {
        if (e.detail.markerId === item.id) {
          lon = item.longitude
          lat = item.latitude
          this.swiperCurrent = index
        }
      })
      this.getNearRoadsl(lon, lat)
    },
    /**
     * 地址发生变化
     * @date 2021-08-10
     * @param {Object} item
     * @returns {any}
     */
    swiperChange (item) {
      const map = uni.createMapContext('pagemap')
      map.moveToLocation({
        longitude: this.nearParkingList[item.detail.current].longitude,
        latitude: this.nearParkingList[item.detail.current].latitude
      })
      this.getNearRoadsl(this.nearParkingList[item.detail.current].longitude, this.nearParkingList[item.detail.current].latitude)
    },
    /**
     * 点击单个停车场看详情
     * @date 2021-08-10
     * @param {Object} item 为选中项参数
     * @returns {any}
     */
    clickSearchParking (item) {
			if (item.monthAmount) {
				this.$u.route({
				  url: 'pages/parkingInformation/parkingInformation',
				  params: {
				    roadInfo: JSON.stringify(item)
				  }
				})
			}
    },
    /**
     * 跳转停车标准页面
     * @date 2021-08-10
     * @param {Object} item
     * @returns {any}
     */
    lookParkingRule (item) {
      this.$u.route({
        url: 'pages/chargeStandard/chargeStandard',
        params: {
          roadNo: item.roadNo
        }
      })
    },
    /**
     * 搜索右侧按钮点击
     **/
    listIconClick () {
      this.isShowSearchParking = true
      this.nearParkingFlag = false
      this.searchParkingList = this.nearParkingList
    },
    /**
     * 跳转包月
     * @date 2021-08-10
     * @param {Object} item
     * @returns {any}
     */
    createMonth (item) {
      this.$u.route({
        url: 'pages/handleMonthly/handleMonthly',
        params: {
          roadNo: item.roadNo
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
.wrap{margin-top: 20vh;}
@import url("./parkingLists.scss");
</style>