czapp/pages/amap/navigation/navigation.js

(function () {
    var page = {
        init: function ($page, param) {
            
            renlian.layer.loading(true, "加载数据中");
            //地图初始化
            var map = new AMap.Map("navigation-map", {
                resizeEnable: true,
                center: [113.955439, 22.542956],//地图中心点
                zoom: 12 //地图显示的缩放级别
            });


            



            map.on('complete', function(){
                renlian.layer.loading(false);
                
			});

            var userMarker = new AMap.Marker({icon: "./images/location.png", offset:new AMap.Pixel(-16, -16)});

            //骑行导航
           var riding = new AMap.Riding({
                map: map,
                autoFitView: true
            }); 
            //根据起终点坐标规划骑行路线
            riding.search(param.start, param.end, function(status, result) {
                // result即是对应的骑行路线数据信息，相关数据结构文档请参考  https://lbs.amap.com/api/javascript-api/reference/route-search#m_RidingResult
                if (status === 'complete') {
                    renlian.layer.toast('绘制骑行路线完成:');
                } else {
                    renlian.layer.toast('骑行路线数据查询失败:' + result);
                }
            });


            var presentLnglat = null;
            function get_mobile_gps_location(onSuccess,onError){
				var onSuccess = function(position) {
					// alert('Latitude: '          + position.coords.latitude          + '\n' +
					// 	  'Longitude: '         + position.coords.longitude         + '\n' +
					// 	  'Altitude: '          + position.coords.altitude          + '\n' +
					// 	  'Accuracy: '          + position.coords.accuracy          + '\n' +
					// 	  'Altitude Accuracy: ' + position.coords.altitudeAccuracy  + '\n' +
					// 	  'Heading: '           + position.coords.heading           + '\n' +
					// 	  'Speed: '             + position.coords.speed             + '\n' +
                    // 	  'Timestamp: '         + position.timestamp                + '\n');
                    presentLnglat = new AMap.LngLat(position.coords.longitude, position.coords.latitude);
                    userMarker.setPosition(presentLnglat);
                    userMarker.setMap(map);
				};
			 
				// onError Callback receives a PositionError object
				//
				function onError(error) {
					alert('code: '    + error.code    + '\n' +
						  'message: ' + error.message + '\n');
				}
                navigator.geolocation.getCurrentPosition(onSuccess, onError);
            }

            


            var geocoder = null;
            var locationAuto = setInterval(function(){
                if($('.f-page').length < 2){
                    clearTimeout(locationAuto);
                }
                if(!window.lrmui.isreal){
                    get_mobile_gps_location();
                    var lnglat = presentLnglat;
                    // var lnglat = [113.951104,22.542902];
                    if(!geocoder){
                        geocoder = new AMap.Geocoder({
                            radius: 50 
                        });
                    }
                    console.log('dd');

                    geocoder.getAddress(lnglat, function(status, result) {
                        if (status === 'complete' && result.regeocode) {
                            address = result.regeocode.formattedAddress;
                            $('#navg-address').text(address);
                        }else{console.log(JSON.stringify(result))}
                    });
                }
            }, 2000);





            
        }
    };

    return page;
})();