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我正在用我們公司的客戶的標記做谷歌地圖,這樣銷售人員就可以做一個簡單的旅行指南。然而,我得到了很多標記,所以我需要將它們聚類以正確加載它們。現在,我發現了幾個網站,稱markerclusterer是所有內容中最快的,但是如果我嘗試實現它,它不起作用(我不是擅長編程:()但是也許有人在這裏知道我在做什麼錯在這裏是我使用的代碼 從.xml文件中獲取標記也發現這2個網站,但即使有這個幫助我可以'牛逼找出我做錯了什麼
http://groups.google.com/group/google-maps-api/browse_thread/thread/a9cd6ed3ae8eabe6/a07a3b9ae7aae196 http://www.svennerberg.com/examples/markers/markerPerformance.html#
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Google Maps</title>
<script src="js/markerclusterer.js" type="text/javascript"></script>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false&key=ABQIAAAAPDUET0Qt7p2VcSk6JNU1sBSM5jMcmVqUpI7aqV44cW1cEECiThQYkcZUPRJn9vy_TWxWvuLoOfSFBw" type="text/javascript"></script>
</head>
<body onunload="GUnload()">
<!-- you can use tables or divs for the overall layout -->
<div id="map" style="width: 550px; height: 450px"></div>
<script type="text/javascript">
//<![CDATA[
if (GBrowserIsCompatible()) {
// A function to create the marker and set up the event window
function createMarker(point,html) {
var marker = new GMarker(point);
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}
// This function picks up the click and opens the corresponding info window
function myclick(i) {
GEvent.trigger(gmarkers[i], "click");
}
// create the map
var map = new GMap2(document.getElementById("map"));
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.setCenter(new GLatLng(51.907787,5.359741), 9);
map.enableScrollWheelZoom();
// Read the data from example.xml
GDownloadUrl("test.xml", function(doc) {
var xmlDoc = GXml.parse(doc);
var markers = xmlDoc.documentElement.getElementsByTagName("marker");
for (var i = 0; i < markers.length; i++) {
// obtain the attribues of each marker
var lat = parseFloat(markers[i].getAttribute("lat"));
var lng = parseFloat(markers[i].getAttribute("lng"));
var point = new GLatLng(lat,lng);
var html = markers[i].getAttribute("html");
// create the marker
var marker = createMarker(point,html);
map.addOverlay(marker);
markers.push(marker);
}
});
var markerCluster = new MarkerClusterer(map, markers);
}
else {
alert("Sorry, the Google Maps API is not compatible with this browser");
}
//]]>
</script>
</body>
</html>
是不是有什麼辦法可以在google maps v2中實現markerclusterer?正如我已經提到,我不善於編程,所以重寫它到v3將是非常困難的,我只有2個星期,直到我的實習結束我不需要完成這一點,但我會很高興,如果我做到了:P – ronnie 2012-01-19 15:06:14