"requiredPrivateInfos":["getLocation"],"permission" : {// 获取当前的地理位置、速度 配置"scope.userLocation" : {"desc" : "你的位置信息将用于小程序位置接口的效果展示"}}
<view style="width:100%;height:400px;"><map class="map" longitude="105.807244" latitude="37.718127" ref="dcmap" :polyline="polylineObj":scale="15" enable-satellite="true" :enable-poi='true' :enable-building='true':enable-indoorMap='true'></map></view>data() {return {polylineObj: [],};},onLoad() {uni.getLocation({type: 'wgs84', // 默认为 wgs84，表示标准的经纬度坐标系success: function (res) {console.log('经度: ' + res.longitude);console.log('纬度: ' + res.latitude);},fail: function (err) {console.error('获取定位失败: ', err);}});setTimeout(_ => {//例如这是请求过来的数据const pointList = [{"latitude": 37.718127,"longitude": 105.807244},{"latitude": 37.718127,"longitude": 106.807244}, {"latitude": 37.718127,"longitude": 107.807244}, {"latitude": 37.718135,"longitude": 108.807249}, {"latitude": 38.218143,"longitude": 105.107253}, {"latitude": 38.018164,"longitude": 105.807264}, {"latitude": 37.918185,"longitude": 105.807275}, {"latitude": 37.818206,"longitude": 105.807286}, {"latitude": 37.7199999,"longitude": 105.807297}]//这里是关键，这里是赋值this.polylineObj = [{points: pointList,arrowLine: true, //配置项：带箭头的线arrowIconPath: "/static/point.png", //配置项：更换箭头图标width: 10, //配置项：线的宽度}, ]}, 2000)},
