我在地图上添加了瓷砖。我现在想要的是:在地图上点击,我想改变点击的瓷砖的背景颜色。我怎么做到这一点?它甚至可能吗?
我使用的代码,为了向我的地图添加切片(来自google maps api v3):
<script>
function CoordMapType(tileSize) {
this.tileSize = tileSize;
}
CoordMapType.prototype.getTile = function(coord, zoom, ownerDocument) {
var div = ownerDocument.createElement('DIV');
div.style.width = this.tileSize.width + 'px';
div.style.height = this.tileSize.height + 'px';
div.style.fontSize = '10';
div.style.borderStyle = 'solid';
div.style.borderWidth = '1px';
div.style.borderColor = '#AAAAAA';
return div;
};
var map;
var chicago = new google.maps.LatLng(41.850033,-87.6500523);
function initialize() {
var mapOptions = {
zoom: 10,
center: chicago,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map"),
mapOptions);
// Insert this overlay map type as the first overlay map type at
// position 0. Note that all overlay map types appear on top of
// their parent base map.
map.overlayMapTypes.insertAt(
0, new CoordMapType(new google.maps.Size(256, 256)));
}
</script>
答案 0 :(得分:0)
如果您使用的是版本3,则可以执行此操作 - http://code.google.com/p/google-maps-utility-library-v3/wiki/Libraries