如何使用Bing Maps AJAX Control v7来获得鼠标的经纬度 [英] How to get lat/lon of a mouse click with Bing Maps AJAX Control v7

问题描述

我正在使用最新版本的API(v7)，并希望在鼠标单击时添加图钉...

I am using th newest version of the API (v7), and would like to add a pushpin on mouse-click ...

var mapSettings = {
    'credentials': 'myCredentials',
    'mapTypeId': Microsoft.Maps.MapTypeId.road,
    'enableSearchLogo': false,
    'showMapTypeSelector': false,
    'showScalebar': false
};

var $map = $('#map');
var map = new Microsoft.Maps.Map($map.get(0), mapSettings);
Microsoft.Maps.Events.addHandler(map, 'click', function (e) {
    var latitude = ?
    var longitude = ?
    var location = new Microsoft.Maps.Location(latitude, longitude);
    var pushpin = new Microsoft.Maps.Pushpin(location, {
        'draggable': true
    });
    map.entites.push(pushpin);
});

如您所见，我陷入了点击处理程序中:如何获得纬度&点击的经度?

As you see, I am stuck within the click-handler: How do I get latitude & longitude of the click?

推荐答案

好的，钉上了它.这是您感兴趣的一些代码:

Ok, nailed it. Here's the bit of code that you're interested in:

if (e.targetType == "map") {
  var point = new Microsoft.Maps.Point(e.getX(), e.getY());
  var loc = e.target.tryPixelToLocation(point);
  var location = new Microsoft.Maps.Location(loc.latitude, loc.longitude);
  ......
}

e.target.getLocation()仅在目标是图钉，信息框等时才起作用.实际地图上的单击是不同的.

e.target.getLocation() only works when the target is a pushpin, infobox, etc. The click on the actual map is different.

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