谷歌地图 V3 信息窗口错误

Question

谷歌地图 V3 信息窗口错误

javascripthtmlgoogle-maps-api-3infowindow

3

我在一个简单的网页上使用了Google Maps API。地图包含一些自定义图标和设置好的infoWindow。当点击图标打开infoWindow时，地图没有自动平移，点击infoWindow上的X也无法关闭它。

我使用了JQuery进行测试，但即使没有使用它，仍然无法正常工作。在点击图标并查看Firebug控制台后，我看到以下错误信息:

b.O不是一个函数 (75超出范围42)

我已经为此设置了一个jsFiddle测试用例，并在此处包含了代码（JavaScript位于body中，因为该代码是控件的一部分）。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
    <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
    <script type="text/javascript">
        function GetMapBubbleContent(id) {
            return 'content';
        }

        var infowindow = new google.maps.InfoWindow();
        var map_plants;

        function InitializeMap() {
            var imagesPath = 'http://lh6.ggpht.com/eib8rqN0V8k1Jhnu56cqubkvaEPf_6BXgyEqBPUCj9mHo57xXpMZAMUqr6SPj5b3cUQrqnoNc4Ct3Ps0zRg=s36';
            var image = new google.maps.MarkerImage(imagesPath, new google.maps.Size(36, 36), new google.maps.Point(0, 0), new google.maps.Point(0, 36));
            var shadow = new google.maps.MarkerImage(imagesPath, new google.maps.Size(55, 45), new google.maps.Point(0, 0), new google.maps.Point(0, 45));
            var shape = {
                coord: [0, 0, 36, 0, 36, 36, 0, 36],
                type: 'poly'
            };
            var image_own = new google.maps.MarkerImage(imagesPath, new google.maps.Size(36, 36), new google.maps.Point(0, 0), new google.maps.Point(0, 36));

            var image_small = new google.maps.MarkerImage(imagesPath, new google.maps.Size(20, 20), new google.maps.Point(0, 0), new google.maps.Point(0, 20));
            var shadow_small = new google.maps.MarkerImage(imagesPath, new google.maps.Size(30, 25), new google.maps.Point(0, 0), new google.maps.Point(0, 25));
            var shape_small = {
                coord: [0, 0, 20, 0, 20, 20, 0, 20],
                type: 'poly'
            };
            var image_small_own = new google.maps.MarkerImage(imagesPath, new google.maps.Size(20, 20), new google.maps.Point(0, 0), new google.maps.Point(0, 20));
            var latlng = new google.maps.LatLng(46.239343, 5.399111);

            var myOptions = {
                zoom: 6,
                center: latlng,
                mapTypeId: google.maps.MapTypeId.HYBRID,
                pancontrol: false,
                zoomcontrol: true,
                scalecontrol: true
            };

            infowindow = new google.maps.InfoWindow();
            map_plants = new google.maps.Map(document.getElementById("panelMap"), myOptions);

            var mrk0 = new google.maps.Marker({
                position: new google.maps.LatLng(48.183909, 10.977222),
                icon: image_own,
                shape: shape,
                shadow: shadow,
                title: 'Test1',
                map: map_plants
            });
            google.maps.event.addListener(mrk0, 'click', function () {
                infowindow.close();
                infowindow.setContent(GetMapBubbleContent(1218));
                infowindow.open(1218, mrk0);
            });
            var mrk1 = new google.maps.Marker({
                position: new google.maps.LatLng(45.574806, 11.834682),
                icon: image_own,
                shape: shape,
                shadow: shadow,
                title: 'Test2',
                map: map_plants
            });
            google.maps.event.addListener(mrk1, 'click', function () {
                infowindow.close();
                infowindow.setContent(GetMapBubbleContent(1131));
                infowindow.open(1131, mrk1);
            });
            var mrk2 = new google.maps.Marker({
                position: new google.maps.LatLng(48.976219, 16.977306),
                icon: image_own,
                shape: shape,
                shadow: shadow,
                title: 'Test3',
                map: map_plants
            });
            google.maps.event.addListener(mrk2, 'click', function () {
                infowindow.close();
                infowindow.setContent(GetMapBubbleContent(911));
                infowindow.open(911, mrk2);
            });
            var mrk3 = new google.maps.Marker({
                position: new google.maps.LatLng(1.000000, 15.000000),
                icon: image_own,
                shape: shape,
                shadow: shadow,
                title: 'Test4',
                map: map_plants
            });
            google.maps.event.addListener(mrk3, 'click', function () {
                infowindow.close();
                infowindow.setContent(GetMapBubbleContent(1422));
                infowindow.open(1422, mrk3);
            });
            var mrk4 = new google.maps.Marker({
                position: new google.maps.LatLng(48.055114, 9.052830),
                icon: image_own,
                shape: shape,
                shadow: shadow,
                title: 'Test5',
                map: map_plants
            });
            google.maps.event.addListener(mrk4, 'click', function () {
                infowindow.close();
                infowindow.setContent(GetMapBubbleContent(687));
                infowindow.open(687, mrk4);
            });
        }

        $(document).ready(function () {
            InitializeMap();
        });
    </script>
    <div id="panelMap" style="height: 600px; width: 600px; overflow: hidden;">
</body>
</html>

- Germstorm

1个回答

网页内容由stack overflow 提供, 点击上面的

可以查看英文原文，
原文链接

- Khepri · Accepted Answer

看起来你的事件监听器有误..

    google.maps.event.addListener(mrk1, 'click', function() {
    infowindow.close();
    infowindow.setContent(GetMapBubbleContent(1131));
    infowindow.open(1131, mrk1);
});

信息窗口打开语句应该为：

infowindow.open(map_plants, mrk1);

Open方法接受地图参数和标记参数，所以在您的fiddle中，这对我起作用。

这里是可工作的fiddle更新。

编辑：此外，为您精心设计的详细示例点赞，我们可以看到您已经完成了工作。