谷歌地图V3点击多个标记,然后将信息窗口添加到标记

时间:2015-08-27 10:07:52

标签: javascript google-maps google-maps-api-3

我目前有一个在onclick上创建的poly,点击一个标记就会被删除,并从最后一个标记创建一条线。按下时,每个标记在infowindow内都有另一个地图。

我的问题是,当我创建一个新标记时,所有以前的标记都会获得相同的信息窗口,现在我明白为什么会这样做,只是不确定如何解决它!我可以告诉markerReg被设置为所有标记。首先调用函数region(),然后是代码:

function region()
{
bounds = new google.maps.LatLngBounds();
listener = google.maps.event.addListener(map, 'click', addPoint);
path.clear();
while (markers.length) {
    markers.pop().setMap(null);
}

if (poly)
{
    poly.setMap(null);
}
var colour = document.getElementById("regionColour");
var pickedColour = colour.options[colour.selectedIndex].value;

poly = new google.maps.Polygon({
    strokeWeight: 3,
    strokeOpacity: 0.7,
    fillOpacity: 0.9,
    fillColor: pickedColour
});
poly.setMap(map);
poly.setPaths(new google.maps.MVCArray([path]));
markerCenter.setMap(null);
}

function stopPath()
{
    google.maps.event.clearListeners(map, 'click');
}

function clearPath()
{
bounds = null;
google.maps.event.clearListeners(map, 'click');
path.clear();
poly.setMap(null);
while (markers.length) {
    markers.pop().setMap(null);
}
markerCenter.setMap(null);
}

function addPoint(event) {
path.insertAt(path.length, event.latLng);

markerReg = new google.maps.Marker({
    position: event.latLng,
    map: map
});

google.maps.event.addListener(markerReg, 'rightclick', function () {
    var detailDiv = document.createElement('div');
    detailDiv.style.width = '200px';
    detailDiv.style.height = '200px';
    document.getElementById('googleMap').appendChild(detailDiv);

    var overviewOpts = {
        zoom: 15,
        center: markerReg.getPosition(),
        mapTypeId: map.getMapTypeId(),
        disableDefaultUI: true
    };

    var detailMap = new google.maps.Map(detailDiv, overviewOpts);

    if (!infoWindowMini)
        infoWindowMini = new google.maps.InfoWindow();
    infoWindowMini.setContent(detailDiv);
    infoWindowMini.open(map, markerReg);
});

markers.push(markerReg);
markerReg.setTitle("#" + path.length);

centerMarker();    
}

0 个答案:

没有答案
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