hola no entiendo que pasa, para colmo de todavia que no me sale ubicar marcadores desde mysql...
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hay otro problema, encontre un ejemplo en la web.QUE FUNCIONA PERO...
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este es el index....
Código PHP:
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps JavaScript API v3 Example: Common Loader</title>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript" src="util.js"></script>
<script type="text/javascript">
var infowindow;
var map;
function initialize() {
var myLatlng = new google.maps.LatLng(37.4419, -122.1419);
var myOptions = {
zoom: 13,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
downloadUrl("moredata.xml", function(data) {
var markers = data.documentElement.getElementsByTagName("marker");
for (var i = 0; i < markers.length; i++) {
var latlng = new google.maps.LatLng(parseFloat(markers[i].getAttribute("lat")),
parseFloat(markers[i].getAttribute("lng")));
var marker = createMarker(markers[i].getAttribute("name"), latlng);
}
});
}
function createMarker(name, latlng) {
var marker = new google.maps.Marker({position: latlng, map: map});
google.maps.event.addListener(marker, "click", function() {
if (infowindow) infowindow.close();
infowindow = new google.maps.InfoWindow({content: name});
infowindow.open(map, marker);
});
return marker;
}
</script>
</head>
<body onload="initialize()">
<div id="map_canvas" style="width:400px; height:300px"></div>
</body>
</html>
este es el archivo util
Código PHP:
/**
* Returns an XMLHttp instance to use for asynchronous
* downloading. This method will never throw an exception, but will
* return NULL if the browser does not support XmlHttp for any reason.
* @return {XMLHttpRequest|Null}
*/
function createXmlHttpRequest() {
try {
if (typeof ActiveXObject != 'undefined') {
return new ActiveXObject('Microsoft.XMLHTTP');
} else if (window["XMLHttpRequest"]) {
return new XMLHttpRequest();
}
} catch (e) {
changeStatus(e);
}
return null;
};
/**
* This functions wraps XMLHttpRequest open/send function.
* It lets you specify a URL and will call the callback if
* it gets a status code of 200.
* @param {String} url The URL to retrieve
* @param {Function} callback The function to call once retrieved.
*/
function downloadUrl(url, callback) {
var status = -1;
var request = createXmlHttpRequest();
if (!request) {
return false;
}
request.onreadystatechange = function() {
if (request.readyState == 4) {
try {
status = request.status;
} catch (e) {
// Usually indicates request timed out in FF.
}
if (status == 200) {
callback(request.responseXML, request.status);
request.onreadystatechange = function() {};
}
}
}
request.open('GET', url, true);
try {
request.send(null);
} catch (e) {
changeStatus(e);
}
};
/**
* Parses the given XML string and returns the parsed document in a
* DOM data structure. This function will return an empty DOM node if
* XML parsing is not supported in this browser.
* @param {string} str XML string.
* @return {Element|Document} DOM.
*/
function xmlParse(str) {
if (typeof ActiveXObject != 'undefined' && typeof GetObject != 'undefined') {
var doc = new ActiveXObject('Microsoft.XMLDOM');
doc.loadXML(str);
return doc;
}
if (typeof DOMParser != 'undefined') {
return (new DOMParser()).parseFromString(str, 'text/xml');
}
return createElement('div', null);
}
/**
* Appends a JavaScript file to the page.
* @param {string} url
*/
function downloadScript(url) {
var script = document.createElement('script');
script.src = url;
document.body.appendChild(script);
}
este es el XML...
Código PHP:
<?xml version="1.0" encoding="UTF-8"?>
<markers>
<marker name="Jackie" lat="37.427770" lng="-122.144841"/>
<marker name="Peter" lat="37.413320" lng="-122.125604"/>
<marker name="Mary" lat="37.433480" lng="-122.139062"/>
<marker name="Puff" lat="37.445427" lng="-122.162307"/>
</markers>
esta es la web...
http://gmaps-samples-v3.googlecode.c...durl_info.html
AHI ANDA, CUANDO DESPUES DE HABER COPIADO LOS CODIGOS EN MI CASA, NO ANDA, NO ANDA, NO ME APARECEN LOS MARCADORES..
pruebenlo, no se que pasa,ya me tieneeee
el xml , se llama moredata.xml