// 百度地图API功能 var map = new BMap.Map("map"); var point = new BMap.Point(); map.centerAndZoom(point,12); var geolocation = new BMap.Geolocation(); geolocation.getCurrentPosition(function(r){ if(this.getStatus() == BMAP_STATUS_SUCCESS){ var mk = new BMap.Marker(r.point); map.addOverlay(mk); map.panTo(r.point); var p1 = new BMap.Point(r.point.lng,r.point.lat); var p2 = new BMap.Point(114.852031,34.07322); var driving = new BMap.DrivingRoute(map, {renderOptions:{map: map, autoViewport: true}}); driving.search(p1, p2); } else { alert('failed'+this.getStatus()); } },{enableHighAccuracy: true})