在Bing Maps控件上计算并绘制路线,可以使用Bing Maps API提供的路线计算功能。以下是一个简单的示例,展示如何在Bing Maps控件上计算并绘制路线:
- 首先,需要在Bing Maps Developer Center注册并获取一个Bing Maps API密钥。var map = null;
function GetMap() {
map = new Microsoft.Maps.Map(document.getElementById("myMap"), {
credentials: "YOUR_BING_MAPS_API_KEY",
center: new Microsoft.Maps.Location(39.9042, 116.4074),
zoom: 10
});
}function drawRoute(start, end) {
var directionsManager = new Microsoft.Maps.Directions.DirectionsManager(map);
directionsManager.setRequestOptions({ routeMode: Microsoft.Maps.Directions.RouteMode.driving });
var waypoint1 = new Microsoft.Maps.Directions.Waypoint({ location: start });
var waypoint2 = new Microsoft.Maps.Directions.Waypoint({ location: end });
directionsManager.addWaypoint(waypoint1);
directionsManager.addWaypoint(waypoint2);
directionsManager.calculateDirections();
}var start = new Microsoft.Maps.Location(39.9042, 116.4074);
var end = new Microsoft.Maps.Location(23.0999, 113.3245);
drawRoute(start, end);这样就可以在Bing Maps控件上计算并绘制路线了。需要注意的是,Bing Maps API的使用限制和计费方式可能因不同地区和用途而异,请参考Bing Maps API的官方文档以获取更详细的信息。
- 在HTML页面中,引入Bing Maps API:
- 在JavaScript代码中,初始化Bing Maps控件并设置中心点和缩放级别:
- 计算并绘制路线:
- 调用
drawRoute
函数,传入起点和终点坐标: