百度地图API使用方法详解
百度地图api是由javascript语言编写的,在使用之前需要把api引用到页面中,本篇文章给大家介绍百度地图api使用方法,需要的朋友可以参考下
最近做了个项目,其中项目中有个需求需要用到百度地图进行导航,,通过查阅相关资料参考百度地图api完成了一个例子。
示例一:
API地址:
效果如下:
示例二:
百度地图API是由JavaScript语言编写的,在使用之前需要将API引用到页面中: 现在新版本的需要密钥,下面用的是旧版的
显示广州火车站简单实例:
地图上添加控件:
//添加控件
map.addControl(new BMap.MapTypeControl());
MapTypeControl ---------地图类型控件
CopyrightControl --------版权控件
ScaleControl --------比例尺控件
NavigationControl ------缩放控件
OverviewMapControl ----缩略图控件
创建标注:
var marker = new BMap.Marker(point); // 创建标注 map.addOverlay(marker); // 将标注添加到地图中
创建信息窗口:
var infoWindow = new BMap.InfoWindow("I am here"); // 创建信息窗口对象
map.openInfoWindow(infoWindow,point);
//开启信息窗口
百度地图偏移量:
经度校正值: 0.008774687519;
纬度校正值: 0.00374531687912;

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