Vue3中使用天地图,自定义出车辆历史轨迹如下

在这里插入图片描述

1. 引入

在index.html 中引入天地图在线链接

<!DOCTYPE html>
<html lang="">
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <link rel="icon" href="<%= BASE_URL %>favicon.ico">
  <title>
    德清餐厨垃圾收运处置监管平台
  </title>
  //引入天地图在线链接 tk 为你自己申请的tk
  <script src="https://api.tianditu.gov.cn/api?v=3.0&tk=你申请的tk"
    type="text/javascript"></script>
  <script src="http://lbs.tianditu.gov.cn/js/lib/jquery/jquery-1.7.2.min.js"></script>
  <!-- ECharts -->
  <script src="https://cdn.jsdelivr.net/npm/echarts@5.0.2/dist/echarts.min.js"></script>
</head>

<body>
  <noscript>
    <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled.
        Please enable it to continue.</strong>
  </noscript>
  <div id="app">
  </div>
</body>
</html>

2. 使用

<template>
  <div>
    <!-- 车辆监督 -->
    <div id="map" :style="{ height: mapHeight }">
      <div id="mapDiv" ref="mapDiv"></div>
      <div style="display: none" id="guijimap" ref="guijimap"></div>
    </div>
    <!--车辆轨迹框部分-->
    <div v-if="carTrack" class="tabbable-line guijitabbox carguiJiTabBox">
      <div class="tab-content">
        <div class="tab-pane active in" id="tab2_1" style="text-align: center">
          <p style="font-size: 16px; color: #000">
            <span id="carguijititle">{{ name }}</span>
          </p>
          <form role="form" class="form-horizontal">
            <div class="form-body">
              <div class="form-group">
                <label class="col-sm-3 control-label" for="form_control_1"
                  >日期</label
                >
                <div class="col-sm-7">
                  <a-date-picker
                    locale='locale'
                    @change="dateTimeChange(1, $event)"
                    v-model:value="timeDate.date"
                    format="YYYY-MM-DD"
                    :disabled-date="disabledDate"
                    style="width: 100%"
                    placeholder="选择日期"
                  />
                </div>
              </div>
              <div class="form-group">
                <label class="col-sm-3 control-label" for="form_control_1"
                  >时刻</label
                >
                <div class="col-sm-7">
                  <div class="input-group fl">
                    <a-time-picker
                      v-model:open="open1"
                      style="width: 92px"
                      v-model:value="timeDate.startTime"
                      valueFormat="HH:mm:ss"
                      placeholder=""
                    >
                      <template #addon>
                        <a-button
                          size="small"
                          type="primary"
                          @click="dateTimeChange(2, $event)"
                          >确定</a-button
                        >
                      </template>
                    </a-time-picker>
                  </div>
                  <span class="fl" style="margin-top: 5px"
                    >&nbsp; ~ &nbsp;</span
                  >
                  <div class="input-group fl">
                    <a-time-picker
                      v-model:open="open2"
                      style="width: 92px"
                      v-model:value="timeDate.endTime"
                      valueFormat="HH:mm:ss"
                      placeholder=""
                    >
                      <template #addon>
                        <a-button
                          size="small"
                          type="primary"
                          @click="dateTimeChange(3, $event)"
                          >确定</a-button
                        >
                      </template>
                    </a-time-picker>
                  </div>
                </div>
              </div>
              <div class="form-group">
                <!-- 轨迹播放快慢 -->
                <label class="col-sm-3 control-label" for="form_control_1"
                  >轨迹播放</label
                >
                <div class="col-sm-9" style="padding-left: 0; margin-top: 8px">
                  <!-- <span class="fl"></span> -->
                  <span
                    ><a-slider
                      :min="1"
                      @change="sliderChange"
                      style="width: 74%"
                      id="test"
                      v-model:value="timeDate.rangeValue"
                  /></span>
                  <!-- <span class="fl"></span> -->
                </div>
              </div>
            </div>
          </form>

          <a-button
            v-if="startgj"
            @click="startTrack"
            style="padding: 0 5px; margin-right: 10px; color: '#5f5f5f'"
            ><template #icon><CaretRightOutlined /></template>开始
          </a-button>
          <a-button
            v-else
            @click="pauseTrack"
            style="padding: 0 5px; margin-right: 10px; color: '#5f5f5f'"
            ><template #icon><CaretRightOutlined /></template>暂停
          </a-button>
          <a-button
            @click="stopTrack"
            style="padding: 0 5px; margin-right: 10px"
            ><template #icon><CloseSquareFilled /> </template>结束
          </a-button>

          <a-button style="padding: 0 5px" @click="carTrackReturn"
            ><template #icon><RollbackOutlined /></template>返回
          </a-button>

          <div ref="time_box" style="width: 100%; margin-top: 10px">
            <div
              id="carguijiscroller"
              class="scroller tabselbox"
              data-rail-visible="1"
              data-rail-color="#ececec"
              data-handle-color="#bcbcbc"
              style="width: 100%; height: 350px; overflow: auto"
            >
              <p
                v-for="(item, i) in timeList"
                :key="i"
                class="showcarpoint gjtimelist"
                @click="clickCar(item, i)"
              >
                <i class="guijinumlist">{{ i }}</i
                ><span>{{ item.time }}</span>
              </p>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>
<script>

import {
  ref,
  reactive,
  toRefs,
  defineComponent,
  onMounted,
  getCurrentInstance,
} from "vue";
import {
  CarOutlined,
  DownOutlined,
  CaretRightOutlined,
  CloseSquareFilled,
  RollbackOutlined,
} from "@ant-design/icons-vue";
import { message } from "ant-design-vue";
import locale from 'ant-design-vue/es/date-picker/locale/zh_CN';
import moment, { Moment } from "moment";
import 'moment/dist/locale/zh-cn';

import { format, } from "@/utils/util";
import { getcars_page, getcartrajectory_by_cid_time } from "@/api/system/api";
export default defineComponent({
  components: {
    CarOutlined,
    DownOutlined,
    CaretRightOutlined,
    CloseSquareFilled,
    RollbackOutlined,
  },
  setup() {
    // 在ts中直接使用 const { ctx }=getCurrentInstance().可能会报 Property 'ctx' does not exist on type 'ComponentInternalInstance | null'. 的错误.
    let { ctx } = getCurrentInstance();
    let state = reactive({
      count: 0,
      map: "",
      guijimap: "",
      zoom: 12,
      T: "",
      mapHeight: 800 + "px",
      timeDate: {
        date: undefined,
        startTime: "00:00:00",
        endTime: "23:59:59",
        rangeValue: 1,
      },
      carTrack: false,
      loading: false,
      obj_CarTrack: "",
      tile: "",
      timeList: [],
      timename: {},
      pagenum: 1,
      pagesize: 500,
      total: 10,
      carList: [],
      car_icon: "",
      detailAddress: "",
      v: {},
      icont: "",
      customerWinInfo: {},
      name: "",
      startgj: true,
      setCarTnterTime: 1000,
      linebottom: [],
      iguiji: 0,
      closetimeinter: 0,
      markercaruserlinelabel: null,
      markercarline: null,
      startGTime: "",
      onlinemarkercar: [],
      markerclick: {},
    });
    const open1 = ref(false);
    const open2 = ref(false);
    let getData = async (pagenum, pagesize) => {
      await getcars_page({ pagenum, pagesize }).then((res) => {
        state.carList = res.data.content;
        state.map.clearOverLays();
        clearMarkers();
        addMarker();
      });
    };
    state.timeDate.date = moment().format("YYYY-MM-DD");
    
    onMounted(() => {
      clearInterval(state.timename);
      getData(state.pagenum, state.pagesize);
      initMapHeight();
      initMap(state, ctx);
      window.onresize = () => {
        return (() => {
          if (window.innerWidth > 1664) {
            state.mapHeight = window.innerHeight - 150 + "px";
          } else {
            state.mapHeight = window.innerHeight - 118 + "px";
          }
        })();
      };
      state.cgjicon = new TIcon(
        require("../../assets/image/map/star.png"),
        new TSize(30, 30),
        { anchor: new TPixel(15, 30) }
      );
    });

    /**
     * @Author: zhai penghui
     * @Date: 2021-03-05 15:55:21
     * @函数名称: initMap
     * @函数功能: 初始化天地图
     * @函数参数:
     * @函数返回:
     * @param {*} state
     */
    let initMap = () => {
      //初始化地图对象
      state.map = new TMap("mapDiv");
      //设置显示地图的中心点和级别
      state.map.centerAndZoom(new TLngLat(119.98107, 30.54072), 12);
      //允许鼠标双击放大地图
      state.map.enableHandleMouseScroll();
    };

    function initMapHeight() {
      let main = document.getElementById("map");
      main.style.height = window.innerHeight + "px";
    }

    function clearMarkers(params) {}

    function addMarker() {
      var lngLat,
        lngLatarr = [];
      var f = 0;
      state.carList.forEach((v, i) => {
        if (v.isonline == 1) {
          lngLat = new TLngLat(v.longitude, v.latitude);
          lngLatarr[i] = lngLat;
          //创建标注对象
          var icont = new TIcon(
            require("../../assets/image/map/caricon_10.png"),
            new TSize(28, 38),
            {
              anchor: new TPixel(12, 30),
            }
          );
          state.icont = icont;
          state.onlinemarkercar[f] = new TMarker(lngLat, {
            icon: icont,
          });
          //向上地图上添加标注
          state.map.addOverLay(state.onlinemarkercar[f]);
          //注册标注的点击事件
          TEvent.addListener(state.onlinemarkercar[f], "click", function() {
            showonecarinfo(v, this);
            state.map.clearOverLays();
            addMarker();
            //  state.map.removeOverLay(state.customerWinInfo);
          });
          f++;
        }
      });
    }

    //  点击具体车辆信息
    function showonecarinfo(v, callBackObject) {
      console.log(v, callBackObject);
      // state.map.removeOverLay(state.customerWinInfo);
      //    关闭查寻窗口
      var object = callBackObject;
      // DeleteInfoBox();
      let markerone;
      let geocode = new TGeocoder();
      geocode.getLocation(new TLngLat(v.longitude, v.latitude), searchResult);
      var lng = parseFloat(object.getLngLat().getLng());
      var lat = parseFloat(object.getLngLat().getLat());
      markerone = new TMarker(object.getLngLat(), {
        icon: state.icont,
      });
      state.map.addOverLay(markerone);
      markerone.setZindex(600);
      state.map.panTo(new TLngLat(lng, lat));
      function searchResult(result) {
        if (result.getStatus() == 0) {
          var html = "";
          html +=
            "<div class='infowindiv'><table class='table table-striped table-bordered table-hover tablebule' style='width:400px;margin-bottom:0;'>";
          html +=
            "<tr  ><th style='background-color: #007ddc;color: #fff;'  colspan='4'><span ' class='fl'>" +
            "车辆详情" +
            "</span><i  style='font-style:normal;cursor: pointer;' " +
            "ref=close" +
            " id='close'  class='fa fa-times fr'>X</i></th></tr>";
          html +=
            "<tr><td style='width:71px;'>车  号</td><td>" +
            v.carcode +
            "</td><td colspan='2' id='carimg' rowspan='4' style='text-align:center;width:150px;'><img src= "+ ''+" style='max-width:100px;max-height:110px;'/></td></tr>";
          // html += "<tr><td>驾驶员</td><td>" + "德清餐厨" + "</td></tr>";
          // html += "<tr><td>联系方式</td><td>" + "13137657727" + "</td></tr>";
          html += "<tr><td>车辆类型</td><td>" + v.carclasses + "</td></tr>";
          html +=
            "<tr><td>所属单位</td><td>" +
            v.manageunit +
            "</td></tr><tr><td>GPS状态</td><td>" +
            "在线" +
            "</td></tr>";
          html += "<tr></tr>";
          // html += "<tr><td>上报时间</td><td>" + "2021-02-03 09:33:10" + "</td></tr>";
          html +=
            "<tr><td>当前位置</td><td style='max-width:100px;max-height:110px;white-space:pre-line;word-wrap:break-word;'>" +
            result.getAddress() +
            "</td></tr>";
          html +=
            "<tr><td>车载视频:</td><td ><a οnclick='showcarguiji();' style='color:#007ddc;'>车载视频1</a> <a οnclick='showdetailcar();' style='color:#007ddc;'>车载视频2</a> <a οnclick='showdetailcar();' style='color:#007ddc;'>车载视频3</a></td>";
          html +=
            "<td colspan='4' ><a id='showTrack'  style='color:#007ddc;'>>>查看轨迹</a> </td></tr></table></div>";
          customerWinfun(object, html, v);
        }
      }
    }

    //******************************************************************************基本信息窗口
    function customerWinfun(e, html, v) {
      let customerWinInfo;
      var config1 = {
        offset: new TPixel(0, 0),
        position: e.getLngLat(),
      };
      customerWinInfo = new TLabel(config1);
      customerWinInfo.setTitle("");
      customerWinInfo.setLabel(html);
      customerWinInfo.getObject().style.zIndex = 10000;
      state.map.addOverLay(customerWinInfo);
      var obj = customerWinInfo.getObject();
      var width = parseInt(obj.offsetWidth);
      var height = parseInt(obj.offsetHeight);
      var icon = e.getIcon();
      var anchor_icon = icon.getAnchor();
      var pixel = new TPixel(width / -2, height / -2 - anchor_icon[1] - 20);
      customerWinInfo.setOffset(pixel);
      customerWinInfo.setZindex(600);
      $(".infowindiv")
        .parent()
        .css({
          padding: 0,
          border: "1px solid #999",
        });
      state.customerWinInfo = customerWinInfo;
      let close = document.querySelector("#close");
      close.onclick = () => {
        // state.map.removeOverLay(state.customerWinInfo);
        state.map.clearOverLays();
        addMarker();
      };
      let showTrack = document.querySelector("#showTrack");
      showTrack.onclick = () => {
        showcarguiji(v);
      };
    }
    //查看车辆轨迹
    function showcarguiji(v) {
      state.v = v;
      state.startgj = true;
      state.carTrack = true;
      state.name = v.carcode;
      state.timeDate.date = moment().format("YYYY-MM-DD");
      state.timeDate.startTime = "00:00:00";
      state.timeDate.endTime = "23:59:59";
      state.timeList = [];
      //由于使用ctx 打包后会保存,暂用jquery代替
      $('#mapDiv').hide()
      $('#guijimap').show()
      // ctx.$refs.mapDiv.style.display="none";
      // ctx.$refs.guijimap.style.display = "block";
      //初始化地图对象
      var map1 = new TMap("guijimap");
      //设置显示地图的中心点和级别
      map1.centerAndZoom(new TLngLat(119.96529, 30.54044), 16);
      //允许鼠标滚动放大地图
      map1.enableHandleMouseScroll();
      map1.clearOverLays();
      state.map1 = map1;
      UrGban();
      carvehicle(v.devicecode);
    }

    function startTrack() {
      console.log("start");
      var map1 = state.map1;
      var linebottom = state.linebottom;
      state.startgj = false;
      clearInterval(state.timename);
      state.timename = setInterval(function() {
        var st = Math.ceil(state.timeDate.rangeValue / 9);
        var timehms = moment(state.startGTime)
          .subtract(-st, "second")
          .format("HH:mm:ss");
        state.startGTime = moment(state.startGTime)
          .subtract(-st, "second")
          .format("YYYY-MM-DD HH:mm:ss");
        if (state.markercaruserlinelabel != null)
          map1.removeOverLay(state.markercaruserlinelabel);
        timelabel(timehms, state.markercarline.getLngLat());
        if (state.startGTime >= linebottom[state.iguiji]["time"]) {
          //当前时间车辆所在位置
          if (state.markercarline != null)
            map1.removeOverLay(state.markercarline);
          state.markercarline = new TMarker(
            linebottom[state.iguiji]["TLngLat"],
            {
              icon: new TIcon(
                require("../../assets/image/map/point.png"),
                new TSize(32, 25),
                { anchor: new TPixel(16, 25) }
              ), //车辆轨迹
            }
          );
          map1.addOverLay(state.markercarline);
          if (state.markercaruserlinelabel != null)
            map1.removeOverLay(state.markercaruserlinelabel);
          timelabel(timehms, state.markercarline.getLngLat());
          state.iguiji++;
          if (state.iguiji == linebottom.length) {
            console.log(123);
            clearInterval(state.timename);
            state.startgj = true;
            state.iguiji = 0;
            state.closetimeinter = 0;
            state.startGTime = linebottom[0]["time"];
          }
        }
      }, state.setCarTnterTime);
      state.closetimeinter = 1;
      //添加起始车辆位置点标注
      console.log("end");
    }

    function pauseTrack() {
      clearInterval(state.timename);
      state.startgj = true;
      state.closetimeinter = 0;
    }
    function stopTrack() {
      state.iguiji = 0;
      state.closetimeinter = 0;
      state.startGTime = state.linebottom[0]["time"];
      clearInterval(state.timename);
      state.startgj = true;
      var lastm = state.linebottom.length - 1;
      if (state.markercarline != null)
        state.map1.removeOverLay(state.markercarline);
      if (state.markercaruserlinelabel != null)
        state.map1.removeOverLay(state.markercaruserlinelabel);
      state.markercarline = new TMarker(state.linebottom[lastm]["TLngLat"], {
        icon: new TIcon(
          require("../../assets/image/map/point.png"),
          new TSize(32, 25),
          { anchor: new TPixel(16, 25) }
        ),
      });
      state.map1.addOverLay(state.markercarline);
      timelabel(
        moment(state.linebottom[lastm]["time"]).format("HH:mm:ss"),
        state.linebottom[lastm]["TLngLat"]
      );
    }
    function sliderChange(val) {
      state.setCarTnterTime = 1000 / val;
      var st = Math.ceil(val / 9);
      var map1 = state.map1;
      var linebottom = state.linebottom;
      if (state.closetimeinter == 1) {
        clearInterval(state.timename);
        state.timename = setInterval(function() {
          var timehms = moment(state.startGTime)
            .subtract(-st, "second")
            .format("HH:mm:ss");
          state.startGTime = moment(state.startGTime)
            .subtract(-st, "second")
            .format("YYYY-MM-DD HH:mm:ss");
          if (state.markercaruserlinelabel != null)
            map1.removeOverLay(state.markercaruserlinelabel);
          timelabel(timehms, state.markercarline.getLngLat());
          if (state.startGTime >= linebottom[state.iguiji]["time"]) {
            //当前时间车辆所在位置
            if (state.markercarline != null)
              map1.removeOverLay(state.markercarline);
            state.markercarline = new TMarker(
              linebottom[state.iguiji]["TLngLat"],
              {
                icon: new TIcon(
                  require("../../assets/image/map/point.png"),
                  new TSize(32, 25),
                  { anchor: new TPixel(16, 25) }
                ),
              }
            );
            map1.addOverLay(state.markercarline);
            if (state.markercaruserlinelabel != null)
              map1.removeOverLay(state.markercaruserlinelabel);
            timelabel(timehms, state.markercarline.getLngLat());
            state.iguiji++;
            if (state.iguiji == linebottom.length) {
              clearInterval(state.timename);
              state.startgj = true;
              state.iguiji = 0;
              state.closetimeinter = 0;
              state.startGTime = linebottom[0]["time"];
            }
          }
        }, state.setCarTnterTime);
      }
    }

    function timelabel(timehms, position) {
      var config = {
        text:
          '<div style="font-size:14px;background-color:#000;color:#fff;border-radius:4px !important;padding:3px 10px;box-shadow:3px 3px 6px 0 rgba(0,0,0,0.5);">' +
          timehms +
          "</div>",
        offset: new TPixel(0, 0),
        position: position,
      };
      state.markercaruserlinelabel = new TLabel(config); //创建地图文本对象
      state.markercaruserlinelabel.setAnchorPer([0.5, 2]); //偏移量
      state.markercaruserlinelabel.setBorderLine(0);
      state.markercaruserlinelabel.setFontColor("#FFFFFF");
      state.markercaruserlinelabel.setBackgroundColor("transparent");
      state.map1.addOverLay(state.markercaruserlinelabel);
    }
    // ******************** 播放轨迹  查询轨迹
    var carline = null;
    function carvehicle(v_devicecode, start_time, end_time) {
      state.map1.removeOverLay(state.markercarline);
      state.map1.removeOverLay(state.carline);
      state.map1.removeOverLay(state.markercaruserlinelabel);
      if (!start_time) {
        var fields = {
          deviceCode: v_devicecode,
          mapType: "aMap",
          startTime: moment().format("YYYY-MM-DD") + " 00:00:00",
          endTime: moment().format("YYYY-MM-DD HH:mm:ss"),
        };
      } else {
        var fields = {
          deviceCode: v_devicecode,
          mapType: "aMap",
          startTime: start_time,
          endTime: end_time,
        };
      }
      getcartrajectory_by_cid_time(fields).then((res) => {
        if (res.responseCode == 0) {
          var linebottom = [];
          var linebottompoint = [];
          if (res.data) {
            var knum = 0;
            res.data.map((v, k) => {
              if (v["longitudedone"]) {
                var arr = new Object();
                arr["TLngLat"] = new TLngLat(
                  v["longitudedone"],
                  v["latitudedone"]
                );
                arr["time"] = format(v["equipmenttime"]);
                linebottom[knum] = arr;
                linebottompoint.push(
                  new TLngLat(v["longitudedone"], v["latitudedone"])
                );
                state.timeList = linebottom;
                knum++;
              }
            });
            state.linebottom = linebottom;
            state.markercarline = new TMarker(linebottompoint[0], {
              icon: new TIcon(
                require("../../assets/image/map/point.png"),
                new TSize(32, 25),
                { anchor: new TPixel(16, 25) }
              ), //车辆轨迹
            });
            state.map1.addOverLay(state.markercarline);
            state.startGTime = linebottom[0]["time"];
            //  添加其实车辆位置点标注
            //创建线对象
            carline = new TPolyline(linebottompoint, {
              strokeColor: "blue",
              strokeWeight: 2,
              strokeOpacity: 1,
            });
            state.carline = carline;
            //向地图上添加线
            state.map1.addOverLay(carline);
            state.map1.setViewport(linebottompoint);
            state.map1.panTo(linebottompoint[0]);
            timelabel(
              moment(linebottom[0]["time"]).format("HH:mm:ss"),
              state.markercarline.getLngLat()
            );
          } else {
            message.error("暂无数据!");
          }
        }
      });
      // .catch(()=>{
      //    alert('网络请求失败,请稍后再试');
      // })
    }
    function clickCar(v, k) {
      console.log(v);
      let map1 = state.map1;
      map1.panTo(v["TLngLat"]);
      state.iguiji = k;
      state.startGTime = moment(v.time).format("YYYY-MM-DD HH:mm:ss");
      state.closetimeinter = 0;
      clearInterval(state.timename);
      if (state.markercarline != null) map1.removeOverLay(state.markercarline);
      if (state.markercaruserlinelabel != null)
        map1.removeOverLay(state.markercaruserlinelabel);
      state.markercarline = new TMarker(v["TLngLat"], {
        icon: new TIcon(
          require("../../assets/image/map/point.png"),
          new TSize(32, 25),
          { anchor: new TPixel(16, 25) }
        ),
      });
      map1.addOverLay(state.markercarline);
      timelabel(
        moment(v.time).format("HH:mm:ss"),
        state.markercarline.getLngLat()
      );
    }
	function DeleteInfoBox() {
      if (state.customerWinInfo.point != undefined)
        state.map.removeOverLay(state.customerWinInfo);
    }

    function UrGban() {
      //创建标注对象
      var marker = new TMarker(new TLngLat(119.95777, 30.53184), {
        icon: state.cgjicon,
      });
      //向上地图上添加标注
      state.map1.addOverLay(marker);
    }
    function carTrackReturn() {
      $('#mapDiv').show()
      $('#guijimap').hide()
      // ctx.$refs.mapDiv.style.display = "block";
      // ctx.$refs.guijimap.style.display = "none";
      state.carTrack = false;
    }

    function dateTimeChange(a, date, dateString) {
      let startTime, endTime;
      switch (a) {
        case 1:
          state.timeDate.date = date.format("YYYY-MM-DD");
          break;
        case 2:
          open1.value = false;
          break;
        case 3:
          open2.value = false;
          break;

        default:
          break;
      }
      startTime = state.timeDate.date + " " + state.timeDate.startTime;
      endTime = state.timeDate.date + " " + state.timeDate.endTime;
      carvehicle(state.v.devicecode, startTime, endTime);
    }

    const handleMenuClick = (e) => {
      let v = state.carList[e.key];
      if (v.longitude != undefined) {
        state.map.clearOverLays();
        let lngLat = new TLngLat(v.longitude, v.latitude);
        state.map.panTo(lngLat);
        //创建标注对象
        var icont = new TIcon(
          require("../../assets/image/map/caricon_10.png"),
          new TSize(28, 38),
          {
            anchor: new TPixel(12, 30),
          }
        );
        state.icont = icont;
        let marker = new TMarker(lngLat, {
          icon: icont,
        });
        //向上地图上添加标注
        state.map.addOverLay(marker);
        //注册标注的点击事件
        TEvent.addListener(marker, "click", function() {
          showonecarinfo(v, this);
        });
        showonecarinfo(v, marker);
      } else {
        message.error("暂无轨迹!");
      }
    };
    const disabledDate = (current) => {
      return current > moment().endOf("day");
    };
    const onChange = (value, dateString) => {
      console.log("Selected Time: ", value);
      console.log("Formatted Selected Time: ", dateString);
    };
    const onOk = (value) => {
      console.log("onOk: ", value);
    };

    return {
      ...toRefs(state),
      initMap,
      initMapHeight,
      getData,
      disabledDate,
      onChange,
      onOk,
      startTrack,
      open1,
      open2,
      clickCar,
      pauseTrack,
      stopTrack,
      sliderChange,
      carTrackReturn,
      dateTimeChange,
      handleMenuClick,
      locale,
      moment
    };
  },
});
</script>

<style lang="less" scoped>
#mapDiv,
#guijimap {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.drapdown_wrap {
  position: absolute;
  left: 0px;
  top: 160px;
  z-index: 400;
  width: 200px;
  // height: 300px;
  background-color: #fff;
  .dropdown {
    width: 100%;
    z-index: 99999;
    background-color: #006dc9;
    color: #fff;
  }
}
@media (min-width: 1664px) {
  .drapdown_wrap {
    position: absolute;
    left: 0px;
    top: 160px;
  }

  /*轨迹选择时间弹框*/
  .tabbable-line.guijitabbox {
    position: fixed;
    right: 10px;
    top: 151px;
    width: 358px;
    z-index: 999;
    background: #fff;
    color: #5f5f5f;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.5);
    border-radius: 0 0 3px 3px !important;
    overflow: hidden;
  }
  /*弹框中的input*/
  .form-group .col-sm-7 {
    padding-left: 0 !important;
  }
  /*查询轨迹*/
  .gjtimelist {
    border-bottom: 1px dashed #e3e3e3;
    cursor: pointer;
  }
  .guijinumlist {
    padding: 2px 8px 2px 4px;
    background: #89bff5;
    color: #fff;
    margin-right: 10px;
  }
  .backspan {
    font-size: 14px;
    margin-left: 10px;
    cursor: pointer;
  }
  /*巡检路线*/
  .tabselbox {
    height: 372px;
    border-top: 1px solid #999;
    text-align: left;
    padding: 7px 15px;
  }
  .tabselbox > a {
    display: block;
    color: #000;
    cursor: pointer;
    border-bottom: 1px dashed #ccc;
    padding: 9px 10px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .tabselbox > a:hover {
    color: #5b9bd1;
  }
}
@media (max-width: 1664px) {
  .drapdown_wrap {
    position: absolute;
    left: 0px;
    top: 124px;
  }

  /*轨迹选择时间弹框*/
  .tabbable-line.guijitabbox {
    position: fixed;
    right: 10px;
    top: 119px;
    width: 358px;
    z-index: 999;
    background: #fff;
    color: #5f5f5f;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.5);
    border-radius: 0 0 3px 3px !important;
    overflow: hidden;
  }
  /*弹框中的input*/
  .form-group .col-sm-7 {
    padding-left: 0 !important;
  }
  /*查询轨迹*/
  .gjtimelist {
    border-bottom: 1px dashed #e3e3e3;
    cursor: pointer;
  }
  .guijinumlist {
    padding: 2px 8px 2px 4px;
    background: #89bff5;
    color: #fff;
    margin-right: 10px;
  }
  .backspan {
    font-size: 14px;
    margin-left: 10px;
    cursor: pointer;
  }
  /*巡检路线*/
  .tabselbox {
    height: 372px;
    border-top: 1px solid #999;
    text-align: left;
    padding: 7px 15px;
  }
  .tabselbox > a {
    display: block;
    color: #000;
    cursor: pointer;
    border-bottom: 1px dashed #ccc;
    padding: 9px 10px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .tabselbox > a:hover {
    color: #5b9bd1;
  }
}


</style>

<style >
  .isonlines {
  color: #006dc9  !important;

}
</style>

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