Answers:
您还可以将圆圈用作标记图标,例如:
var oMarker = new google.maps.Marker({
position: latLng,
sName: "Marker Name",
map: map,
icon: {
path: google.maps.SymbolPath.CIRCLE,
scale: 8.5,
fillColor: "#F00",
fillOpacity: 0.4,
strokeWeight: 0.4
},
});
然后,如果要动态更改标记(例如在鼠标悬停时),则可以例如:
oMarker.setIcon({
path: google.maps.SymbolPath.CIRCLE,
scale: 10,
fillColor: "#00F",
fillOpacity: 0.8,
strokeWeight: 1
})
该线程可能已死,但是StyledMarker可用于API v3。只需使用addDomListener()方法将所需的颜色更改绑定到正确的DOM事件即可。本示例非常接近您想要执行的操作。如果您查看页面源,请更改:
google.maps.event.addDomListener(document.getElementById("changeButton"),"click",function() {
styleIcon.set("color","#00ff00");
styleIcon.set("text","Go");
});
像这样:
google.maps.event.addDomListener("mouseover",function() {
styleIcon.set("color","#00ff00");
styleIcon.set("text","Go");
});
那应该足以让您前进。
DOM Events上的Wikipedia页面还将帮助您将要捕获的事件定位到客户端。
祝你好运(如果您仍然需要)
该GMaps实用工具库有一个叫做插件MapIconMaker,可以很容易产生对飞不同的标记样式。它使用Google图表绘制标记。
有一个很好的演示在这里,显示你可以用它做什么样的标记。
您可以尝试此代码
<script src="http://maps.googleapis.com/maps/api/js"></script>
<script type="text/javascript" src="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/src/infobox.js"></script>
<script>
function initialize()
{
var map;
var bounds = new google.maps.LatLngBounds();
var mapOptions = {
zoom: 10,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("mapDiv"), mapOptions);
var markers = [
['title-1', '<img style="width:100%;" src="canberra_hero_image.jpg"></img>', 51.508742, -0.120850, '<p> Hello - 1 </p>'],
['title-2', '<img style="width:100%;" src="canberra_hero_image.jpg"></img>', 51.508742, -0.420850, '<p> Hello - 2 </p>'],
['title-3', '<img style="width:100%;" src="canberra_hero_image.jpg"></img>', 51.508742, -0.720850, '<p> Hello - 3 </p>'],
['title-4', '<img style="width:100%;" src="canberra_hero_image.jpg"></img>', 51.508742, -1.020850, '<p> Hello - 4 </p>'],
['title-5', '<img style="width:100%;" src="canberra_hero_image.jpg"></img>', 51.508742, -1.320850, '<p> Hello - 5 </p>']
];
var infoWindow = new google.maps.InfoWindow(), marker, i;
var testMarker = [];
var status = [];
for( i = 0; i < markers.length; i++ )
{
var title = markers[i][0];
var loan = markers[i][1];
var lat = markers[i][2];
var long = markers[i][3];
var add = markers[i][4];
var iconGreen = 'img/greenMarker.png'; //green marker
var iconRed = 'img/redMarker.png'; //red marker
var infoWindowContent = loan + "\n" + placeId + add;
var position = new google.maps.LatLng(lat, long);
bounds.extend(position);
marker = new google.maps.Marker({
map: map,
title: title,
position: position,
icon: iconGreen
});
testMarker[i] = marker;
status[i] = 1;
google.maps.event.addListener(marker, 'click', ( function toggleBounce( i,status,testMarker)
{
return function()
{
infoWindow.setContent(markers[i][1]+markers[i][4]);
if( status[i] === 1 )
{
testMarker[i].setIcon(iconRed);
status[i] = 0;
}
for( var k = 0; k < markers.length ; k++ )
{
if(k != i)
{
testMarker[k].setIcon(iconGreen);
status[i] = 1;
}
}
infoWindow.open(map, testMarker[i]);
}
})( i,status,testMarker));
map.fitBounds(bounds);
}
var boundsListener = google.maps.event.addListener((map), 'bounds_changed', function(event)
{
this.setZoom(8);
google.maps.event.removeListener(boundsListener);
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
<div id="mapDiv" style="width:820px; height:300px"></div>