• 高德js API根据出行方式和出现策略由起始点经纬度实现路线规划


    <!doctype html>
    <html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
        <title>路线规划</title>
        <link rel="stylesheet" href="https://cache.amap.com/lbs/static/main.css"/>
        <script type="text/javascript" src="js/jquery-1.10.2.js" ></script>
        <script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.0&key=5bffad5c5d7992363d1eb9518dcc3e9d"></script>
    </head>
    <body>
    <div id="mapContainer"></div>
    <div id="panel"></div>
    <script type="text/javascript">
        window.onload=function(){
            getRoad("Driving","最短距离模式",[103.912339,30.755537],[103.920859,30.757879]);
      };
     
         
        //规划不同的导航路线
        function getRoad(type,way,lnglat1,lnglat2){
            var map = new AMap.Map("mapContainer", {
                resizeEnable: true
            });
            //路线规划策略
            var policy=function(){
                switch(type){
                    case "Driving": switch(way){
                        case "考虑实时路况" : return AMap.DrivingPolicy.REAL_TRAFFIC;break;          //考虑实时路况    
                        case "最经济模式" : return AMap.DrivingPolicy.LEAST_FEE; break;              //最经济模式
                        case "最短距离模式" : return AMap.DrivingPolicy.LEAST_DISTANCE; break;       //最短距离模式
                        default : return AMap.DrivingPolicy.LEAST_TIME;break;                       //最快捷模式
                    };
                    break;
                    case "Transfer": switch(way){
                        case "最经济模式" : return AMap.TransferPolicy.LEAST_FEE; break;            //最经济模式    
                        case "最少换乘模式" : return AMap.TransferPolicy.LEAST_TRANSFER; break;     //最少换乘模式    
                        case "最少步行模式" : return AMap.TransferPolicy.LEAST_WALK; break;         //最少步行模式    
                        case "最舒适模式" : return AMap.TransferPolicy.MOST_COMFORT; break;         //最舒适模式    
                        case "不乘地铁模式" : return AMap.TransferPolicy.NO_SUBWAY; break;          //不乘地铁模式    
                        default : return AMap.TransferPolicy.LEAST_TIME ;break;                    //最快捷模式
                        }; 
                    break;
                    default : break;
                    }
                };
            AMap.service(["AMap."+type], function() {
            var transOptions = {
                map: map,
                panel:panel,
                city: "成都市",                            
                policy: policy()
            };
            var trans;
            switch(type){
                case "Driving": trans = new AMap.Driving(transOptions);break;
                case "Walking": trans = new AMap.Walking(transOptions);break;
                case "Riding": trans = new AMap.Riding(transOptions);break;
                default: trans = new AMap.Transfer(transOptions);break;
            }
            //根据起、终点坐标查询公交换乘路线
            trans.search(lnglat1, lnglat2, function(status, result){});
        });
        }
    </script>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/fuxuyang/p/7673185.html
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