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我在地图上添加了瓷砖。我现在想要的是:在地图上点击,我想改变点击的图块的背景颜色。我该如何解决这个问题?它甚至有可能吗?在Google地图上更改瓷砖的背景颜色
我已经使用的代码,以瓷砖添加到我的地图(从谷歌地图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>