Question

想要使用Bing Map创建性能图。

我可以随身携带此代码，

用于创建地图，

var map = new Microsoft.Maps.Map(document.getElementById("mapDiv"), { credentials: "myapikey" });

在地图上生成点的数据，

{"GetSitePerformanceByDateCountryResult":[{"AVG_UserLat":8.4827804565429688,"AVG_UserLon":76.929702758789062,"Performance":196},{"AVG_UserLat":9.44175550651162,"AVG_UserLon":76.494306583754138,"Performance":96}]}

我不知道该怎么做，请帮助。

Answer 1

这很容易做到。在我提供代码之前，有一些有用的资源可以帮助您开始Bing Maps开发：

http://msdn.microsoft.com/en-us/library/gg427610.aspx

http://www.bingmapsportal.com/ISDK/AjaxV7

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
  <title></title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

  <script type="text/javascript" src="http://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=7.0"></script>

  <script type="text/javascript">
    var map;
    var data = {"GetSitePerformanceByDateCountryResult":[{"AVG_UserLat":8.4827804565429688,"AVG_UserLon":76.929702758789062,"Performance":196},{"AVG_UserLat":9.44175550651162,"AVG_UserLon":76.494306583754138,"Performance":96}]};

    function GetMap()
    {
        map = new Microsoft.Maps.Map(document.getElementById("myMap"), { 
            credentials: "YOUR_BING_MAPS_KEY"
        });

        LoadData();
    }

    function LoadData(){
        var result = data.GetSitePerformanceByDateCountryResult;
        var locs = [];

        for(var i=0;i<result.length;i++){
            var loc = new Microsoft.Maps.Location(result[i].AVG_UserLat, result[i].AVG_UserLon);
            locs.push(loc);

            var pin = new Microsoft.Maps.Pushpin(loc, { text : result[i].Performance + '' }); 
            map.entities.push(pin);
        }

        map.setView({bounds : Microsoft.Maps.LocationRect.fromLocations(locs), padding: 80 });
    }
    </script>
</head>
<body onload="GetMap();">
    <div id='myMap' style='position:relative;width:800px;height:600px;'></div>
</body>
</html>

如何使用Bing Map Control创建地图

1 个答案: