Google地图 - 使用infoWindows的自定义图标

Question

据我所知，此代码很好，应该显示一些带弹出HTML窗口的自定义图标。但弹出窗口不起作用！谁能指出我做错了什么？我似乎无法自己调试它。

谢谢！

function initialize() {
    if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.setCenter(new GLatLng(51.410416, -0.293884), 15);
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());
        var i_parking = new GIcon();
            i_parking.image = "http://google-maps-icons.googlecode.com/files/parking.png";
            i_parking.iconSize = new GSize(32, 37);
            i_parking.iconAnchor = new GPoint(16, 37);
            icon_parking = { icon:i_parking };
        var marker_office = new GMarker(new GLatLng(51.410416,-0.293884));
        var marker_parking1 = new GMarker((new GLatLng(51.410178,-0.292000)),icon_parking);
        var marker_parking2 = new GMarker((new GLatLng(51.410152,-0.298948)),icon_parking);         
        GEvent.addListener(marker_parking1, 'click', function() {  
            marker_parking1.openInfoWindowHtml('<strong>On Street Parking</strong><br>Church Road - 40p per hour');  
        });
        GEvent.addListener(marker_parking2, 'click', function() {  
            marker_parking2.openInfoWindowHtml('<strong>Multi Storey - Fairfield</strong><br>Upper Car Park - 90p per half hour<br>Lower Car Park - £1.20 per hour');  
        });         
        map.addOverlay(marker_office);
        map.addOverlay(marker_parking1);
        map.addOverlay(marker_parking2);
    }
}

Answer 1

问题是您需要在 GIcon 对象上设置 infoWindowAnchor 。您可以找到一个有效的示例here。