【实例简介】百度地图路径规划
【实例截图】
【核心代码】
body, html {width: 100%;height: 100%; margin:0;font-family:"微软雅黑";}
#l-map{height:300px;width:100%;}
#r-result{width:100%; font-size:14px; line-height:20px;}
驾车导航的数据接口// 百度地图API功能
var map = new BMap.Map("l-map");
map.centerAndZoom(new BMap.Point(116.404, 39.915), 12);
var options = {
renderOptions: {
map: map,
panel: "r-result",
enableDragging : true //起终点可进行拖拽
},
onSearchComplete: function(results){
if (driving.getStatus() == BMAP_STATUS_SUCCESS){
// 获取第一条方案
var plan = results.getPlan(0);
// 获取方案的驾车线路
var route = plan.getRoute(0);
// 获取每个关键步骤,并输出到页面
var s = [];
for(var j = 0;j < plan.getNumRoutes(); j ){
var route = plan.getRoute(j);
for (var i = 0; i < route.getNumSteps(); i ){
var step = route.getStep(i);
//alert("lat:" step.Th.lat ";lng:" step.Th.lng);
s.push((i 1) ". " step.getDescription());
}
}
//document.getElementById("r-result").innerHTML = s.join("
");
}
}
};
var driving = new BMap.DrivingRoute(map, options);
driving.search("天安门", "百度大厦",{waypoints:['西直门','德胜门']});