
百度地图 API 开发指南
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折线 ........................................................................................................................... 12
自定义覆盖物 ............................................................................................................ 12
定义构造函数并继承 Overlay ....................................................................................................... 12
初始化自定义覆盖物 .................................................................................................................... 13
绘制覆盖物 .................................................................................................................................... 14
移除覆盖物 .................................................................................................................................... 14
显示和隐藏覆盖物 ........................................................................................................................ 14
自定义其他方法 ............................................................................................................................ 15
添加覆盖物 .................................................................................................................................... 15
事件
.................................................................................................................... 15
地图事件概述 ............................................................................................................ 15
事件监听 ................................................................................................................... 16
事件参数和 this ......................................................................................................... 16
移除事件监听 ............................................................................................................ 17
地图图层
............................................................................................................. 17
地图图层概念 ............................................................................................................ 17
自定义图层 ................................................................................................................ 17
工具
.................................................................................................................... 18
地图工具概述 ............................................................................................................ 18
向地图添加工具 ........................................................................................................ 18
通过按钮控制工具的开启和关闭 .............................................................................. 18
拉框放大工具 ............................................................................................................ 19
服务
.................................................................................................................... 19
地图服务概述 ............................................................................................................ 19
本地搜索 ................................................................................................................... 19
配置搜索 ........................................................................................................................................ 20
结果面板 ........................................................................................................................................ 20
数据接口 ........................................................................................................................................ 20
周边搜索 ........................................................................................................................................ 21
范围搜索 ........................................................................................................................................ 21
公交导航 ................................................................................................................... 22
结果面板 ........................................................................................................................................ 22
数据接口 ........................................................................................................................................ 22
驾车导航 ................................................................................................................... 23
结果面板 ........................................................................................................................................ 24
数据接口 ........................................................................................................................................ 24