google map api javascript xml 生成一个简单的地图

╰+哭是因爲堅強的太久メ 2022-06-18 01:52 300阅读 0赞

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
    <html xmlns=http://www.w3.org/1999/xhtml xmlns:v="urn:schemas-microsoft-com:vml">
    	<head>
    		<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    		<title></title>
    			<script src="http://maps.google.com/maps/api/js?v=3&sensor=false" type="text/javascript" charset="UTF-8"></script>
    			<script src=http://maps.google.com/maps?file=api&v=2 type="text/javascript"></script>
    			<script type="text/javascript">
    				/* aa.xml
    				<?xml version="1.0" encoding="utf-8"?>
    				<markers>    
    				   <marker lat="29.94176113301537" lng="112.6857368551186" add="总部2"/> 
    				   <marker lat="28.94176113301537" lng="112.6857368551186" add="总部3"/> 
    				   <marker lat="28.94176113301537" lng="111.6857368551186" add="总部4"/>
    				   <marker lat="30.94176113301537" lng="112.6857368551186" add="总部5"/>
    				</markers>
    				*/
    				
    				//双或者多标签显示
    				function init() {
    					function createMarker(point,addStr,sthStr){
    						var infoTabs = [  new GInfoWindowTab("环境", addStr),  new GInfoWindowTab("饮食", sthStr)];
    						var marker = new GMarker(point);
    						GEvent.addListener(marker, "click", function() {  
    							marker.openInfoWindowTabsHtml(infoTabs);
    						});
    						return marker;
    					}
    					var map = new GMap(document.getElementById("map"));   
    					map.addControl(new GSmallMapControl());  
    					map.setCenter(new GLatLng(36.94,106.08),4);
    					GDownloadUrl("aa.xml", function(data, responseCode) {   
    						var xml = GXml.parse(data);   
    						var markers = xml.documentElement.getElementsByTagName("marker");   
    						for (var i = 0; i < markers.length; i++) { //alert(markers[i].getAttribute("add"));
    							var addStr = markers[i].getAttribute("add");
    							var sthStr = markers[i].getAttribute("add");
    							var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),	parseFloat(markers[i].getAttribute("lng")));   
    							//var markerPoint = new GMarker(point);
    							map.addOverlay(createMarker(point, addStr,sthStr));
    						}   
    					});
    				}
    				//单标签显示
    				/*function init() {
    					function createMarker(point,addStr){
    						var marker = new GMarker(point);
    						GEvent.addListener(marker, "click", function() {  
    							marker.openInfoWindowHtml(addStr);
    						});
    						return marker;
    					}
    					var map = new GMap(document.getElementById("map"));   
    					map.addControl(new GSmallMapControl());  
    					map.setCenter(new GLatLng(36.94,106.08),4);
    					GDownloadUrl("aa.xml", function(data, responseCode) {   
    						var xml = GXml.parse(data);   
    						var markers = xml.documentElement.getElementsByTagName("marker");   
    						for (var i = 0; i < markers.length; i++) { //alert(markers[i].getAttribute("add"));
    							var addStr = markers[i].getAttribute("add");
    							var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),	parseFloat(markers[i].getAttribute("lng")));   
    							//var markerPoint = new GMarker(point);
    							map.addOverlay(createMarker(point, addStr));
    						}   
    					});
    				}*/
    				
    			</script>
    	</head>
    	<body οnlοad="init()">
    		<div id="map" style="width: 840px; height: 480px; float:left; border: 1px solid black;"></div>
    		</div>
    	</body>
    </html>