I need do embed a kml google earth map in my webpage.
I followed this instructions, but the link to get the code to embed doesn't seem to be activated here.
I also tryed the followning code, but it shows a simple map without the informatons in the kml file
<head>
<title></title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#google-map { height: 100% }
</style>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?key=MY-KEY&sensor=false">
</script>
<script>
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(42.753633, 13.952404),
zoom: 10,
mapTypeId: google.maps.MapTypeId.SATELLITE,
scrollwheel: false
}
var map = new google.maps.Map(document.getElementById('google-map'), mapOptions);
var ctaLayer = new google.maps.KmlLayer({
url: 'poligono1.kml'
});
ctaLayer.setMap(map);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body onload="initialize()">
<div id="google-map" class="google-map"></div>
</body>
i put the kml file in the same folder of the webpage.
Thanks in advance for helping me!!!
i tried the scaisEdge code, and it works fine.
but in iis were missing the mime type, then i added the mime type, and now it works fine... thanks geocodezip!!!
I think this sample from google developer could be useful
<!DOCTYPE html>
<html>
<head>
<style>
#map-canvas {
width: 500px;
height: 400px;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js"></script>
</head>
<body>
<div id="map-canvas"></div>
<script>
/**
* #fileoverview Sample showing capturing a KML file click
* and displaying the contents in a side panel instead of
* an InfoWindow
*/
var map;
var src = 'https://developers.google.com/maps/tutorials/kml/westcampus.kml';
/**
* Initializes the map and calls the function that creates polylines.
*/
function initialize() {
map = new google.maps.Map(document.getElementById('map-canvas'), {
center: new google.maps.LatLng(-19.257753, 146.823688),
zoom: 2,
mapTypeId: google.maps.MapTypeId.TERRAIN
});
loadKmlLayer(src, map);
}
/**
* Adds a KMLLayer based on the URL passed. Clicking on a marker
* results in the balloon content being loaded into the right-hand div.
* #param {string} src A URL for a KML file.
*/
function loadKmlLayer(src, map) {
var kmlLayer = new google.maps.KmlLayer(src, {
suppressInfoWindows: true,
preserveViewport: false,
map: map
});
google.maps.event.addListener(kmlLayer, 'click', function(event) {
var content = event.featureData.infoWindowHtml;
var testimonial = document.getElementById('capture');
testimonial.innerHTML = content;
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</body>
</html>
Related
I want to load a KML file with the API provided by GoogleMaps, but can't make it work.
I have a KML file that works correctly and displays all the points when loaded manually from my computer to GoogleMaps. However, when I try to do it with the API, it doesn't work. I uploaded my file to Google drive and I am using the example provided by Google (I only change coordinates, file and API key).
What am I doing wrong?
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>GeoRSS Layers</title>
<style>
#map {
height: 100%;
}
html, body {
height: 100%;
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 12,
center: {lat: 40.45, lng: -3.8}
});
var georssLayer = new google.maps.KmlLayer({
url: 'https://drive.google.com/file/d/1rvb4xvwAZGj4gwrQLH7mjZtPBGzv97WQ',
});
georssLayer.setMap(map);
}
</script>
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=MY_API_KEY&callback=initMap">
</script>
</body>
</html>
code snippet:
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 12,
center: {
lat: 40.45,
lng: -3.8
}
});
var georssLayer = new google.maps.KmlLayer({
url: 'https://drive.google.com/open?id=15OVgNwtVbLVARkHJD3F8P_bEfG9oJ4Lu',
});
georssLayer.setMap(map);
}
#map {
height: 100%;
}
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
<title>GeoRSS Layers</title>
<div id="map"></div>
<script async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap">
</script>
The link to Google Drive you are using does not provide the raw KML.
If I check the status of the KmlLayer after it loads, I get INVALID_DOCUMENT (fiddle, check the javascript console)
Per the article: Direct linking to your files on Dropbox, Google Drive and OneDrive:
Google Drive direct download links
Grab the file ID from the original link (get the share link from the sharing settings) and append it to the end of the new link. With the new format, any link you share will automatically download to your recipient’s computer. For example:
https://drive.google.com/file/d/FILE_ID/edit?usp=sharing
Becomes:
https://drive.google.com/uc?export=download&id=FILE_ID
In your case:
url: 'https://drive.google.com/file/d/1rvb4xvwAZGj4gwrQLH7mjZtPBGzv97WQ',
becomes:
url: 'https://drive.google.com/uc?export=download&id=1rvb4xvwAZGj4gwrQLH7mjZtPBGzv97WQ',
proof of concept fiddle
code snippet:
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 12,
center: {
lat: 40.45,
lng: -3.8
}
});
var georssLayer = new google.maps.KmlLayer({
url: 'https://drive.google.com/uc?export=download&id=1rvb4xvwAZGj4gwrQLH7mjZtPBGzv97WQ',
});
google.maps.event.addListener(georssLayer, 'status_changed', function() {
console.log(georssLayer.getStatus());
})
georssLayer.setMap(map);
}
html,
body,
#map {
height: 100%;
margin: 0;
padding: 0;
}
<div id="map"></div>
<!-- Replace the value of the key parameter with your own API key. -->
<script async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap"></script>
I have one code that shows elevation and another which displays weather information. Is there a way to merge the two codes together so I have one map that has both features? I am using notepad to work on this.
Code 1:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>Elevation service</title>
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script>
var weatherLayer = new google.maps.weather.WeatherLayer({
temperatureUnits: google.maps.weather.TemperatureUnit.CELSIUS
});
weatherLayer.setMap(map);
var cloudLayer = new google.maps.weather.CloudLayer();
cloudLayer.setMap(map);
}
var elevator;
var map;
var infowindow = new google.maps.InfoWindow();
var denali = new google.maps.LatLng(60.750000, -139.500000);
function initialize() {
var mapOptions = {
zoom: 8,
center: denali,
mapTypeId: 'terrain'
}
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
// Create an ElevationService
elevator = new google.maps.ElevationService();
// Add a listener for the click event and call getElevation on that location
google.maps.event.addListener(map, 'click', getElevation);
}
function getElevation(event) {
var locations = [];
// Retrieve the clicked location and push it on the array
var clickedLocation = event.latLng;
locations.push(clickedLocation);
// Create a LocationElevationRequest object using the array's one value
var positionalRequest = {
'locations': locations
}
// Initiate the location request
elevator.getElevationForLocations(positionalRequest, function(results, status) {
if (status == google.maps.ElevationStatus.OK) {
// Retrieve the first result
if (results[0]) {
// Open an info window indicating the elevation at the clicked position
infowindow.setContent('The elevation at this point <br>is ' + results[0].elevation + ' meters.');
infowindow.setPosition(clickedLocation);
infowindow.open(map);
} else {
alert('No results found');
}
} else {
alert('Elevation service failed due to: ' + status);
}
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map-canvas"></div>
</body>
</html>
AND Code 2:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Weather layer</title>
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false&libraries=weather"></script>
<script>
function initialize() {
var mapOptions = {
zoom: 8,
center: new google.maps.LatLng(60.750000, -139.500000),
mapTypeId: google.maps.MapTypeId.TERRAIN
};
var map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
var weatherLayer = new google.maps.weather.WeatherLayer({
temperatureUnits: google.maps.weather.TemperatureUnit.CELSIUS
});
weatherLayer.setMap(map);
var cloudLayer = new google.maps.weather.CloudLayer();
cloudLayer.setMap(map);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map-canvas"></div>
</body>
</html>
You would probably want to put the code into a seperate .js file, and link it in. That way, the code would be right next to each other, and hence you could get both effects, which other wise would not work. You are already linking a script file from google - all you would need is to put the code of yours into a .js file, and link it in the same way
I am traveling globally and need to insert a Google map on my web page that shows my current position (not the position of the reader) so that others can see where I am.
Does anyone have a straightforward solution to do this. I know how to use My Places to create maps and insert in my pages, but have avoided having to get involved in using the Maps API so far. I have some knowledge of HTML and Javascript, but it is minimal so would rather avoid this if I can.
Does anyone have a solution to this?
Further to my answer over at your other question you may find bits of this example useful: - hypoCampus
The little blue man/person/icon follows your location. If you scroll the maps away you can then press the static blue map-control man to re-center on your location. When you're moving (throttled location update is changing) the icon is walking otherwise it is standing.
(There's a bug with Manifest - "display" : "standalone" at the mo Chrome bug)
Hopefully Firebase have committed to bypassing the speed-humps of W3C/IETF and will give us ServiceWorker Background Geolocation tracking very soon.
you must tell to map your current location. for that you must get your location Latitude and Longitude for show that by maps.
get that by :
http://maps.googleapis.com/maps/api/geocode/xml?address=+" + MapAddress + "&sensor=false
try this html code in your page. str_lat and str_lng are your location :
<head>
<meta name='viewport' content='initial-scale=1.0, user-scalable=no' />
<style type='text/css'>
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map-canvas { height: 100% }
</style>
<script type='text/javascript' src=https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&sensor=false>
</script>
<script type='text/javascript'>
function initialize() {
var myLatlng = new google.maps.LatLng(str_lat,str_lng);
var mapOptions = {
center: myLatlng,
zoom: 16,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title:'Location!'
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id='map-canvas'/>
</body>
</html>;
See Here https://developers.google.com/maps/documentation/javascript/tutorial
and see this code for judging your skills don't worry about new terms they are explained in the link above
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map-canvas { height: 100% }
</style>
<script type="text/javascript"
src="https://maps.googleapis.com/maps/api/js?key=API_KEY&sensor=SET_TO_TRUE_OR_FALSE">
</script>
<script type="text/javascript">
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(-34.397, 150.644),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map-canvas"),
mapOptions);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map-canvas"/>
</body>
</html>
I am using the the Google Maps JavaScript API v3. I have a map that has markers on each state. When I click the state marker, I need access to the state abbreviation in the callback function. Is there any way native to google maps that I can access the state of a marker?
google.maps.event.addListener(mark,'click',function(event){
// how can I access the state abbreviation (e.g. 'MO') from in here?
}
I know that I can probably accomplish this via reverse geocoding, but is there any simpler (and less error-prone) way?
If this can only be accomplished using reverse geocoding, what is the simplest code to access the state? I assume my code would look something like this:
google.maps.event.addListener(mark,'click',function(event){
geocoder.geocode({'latLng': event.latLng}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
... get state from results ...
}
}
}
What would be the simplest code to get the state from the results? Based on the documentation of the address component types, I assume I would be looking for the "short_name" of the "administrative_area_level_1". Is this correct? Is there an easier way to access it than looping over the results until I find the "administrative_area_level_1"? (I have jquery included on the page and so can code with it if it makes anything simpler)
Here's a working example:
<!DOCTYPE html>
<html>
<head>
<title>http://stackoverflow.com/questions/17144375/how-to-get-the-state-of-a-marker?noredirect=1#comment24816710_17144375</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map_canvas { height: 100%; width:100% }
</style>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
var map;
var markers = [
{lat:54.60039, lng:-3.13632, state:"AA"},
{lat:54.36897, lng:-3.07561, state:"ZZ"},
];
function initialize() {
var myOptions = {
zoom: 10,
center: new google.maps.LatLng(54.42838,-2.9623),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var marker;
var infowindow = new google.maps.InfoWindow({
content: ''
});
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
for (var i = 0; i < markers.length; i++) {
marker = new google.maps.Marker({
position: new google.maps.LatLng(markers[i].lat,markers[i].lng),
map: map,
title:"marker " + i,
state: markers[i].state // a custom property of our own
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.setContent(this.state);
infowindow.open(map, this);
});
}
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map_canvas"></div>
</body>
</html>
I have published a Google Fusion table/map.
https://www.google.com/fusiontables/DataSource?docid=1bQud-ZGrJK9yBwfdasIcbU1rwJ5W9ZE53RBAeLk
My problem is that the info window does not apear when looking at the map inside html which has the map embedded. As you can see, the table is totally exposed for all users. Before I noticed this problem I had the table shared as "Everyone with the link" and thought that was the issue but no help in changing it to public.
My html with embedded map:
<html>
<head>
<style type="text/css">
#map_canvas {
height: 700px;
width: 380px;
background: #000000;
float:left;
}
</style>
<script type="text/javascript"
src="http://maps.google.com/maps/api/js?sensor=true">
</script>
<script type="text/javascript">
var layer;
var map;
var html;
function initialize() {
var latlng = new google.maps.LatLng(62.835089,17.556641);
var myOptions = {
zoom: 5,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
// Add län
var lanLayer = new google.maps.FusionTablesLayer(667529);
lanLayer.setMap(map);
}
function clearOverlays() {
if (layer != null) {
layer.setMap(null);
layer = null;
}
}
function setMapLayer(fusionTableId) {
if (layer != null) {
layer.setMap(null);
layer = null;
}
layer = new google.maps.FusionTablesLayer(fusionTableId);
layer.setMap(map);
}
</script>
</head>
<body onload="initialize()" class="map">
<div id="map_canvas"></div>
<div class="LayerManager">
<form>
<input type="radio" onclick="setMapLayer(3357208)">Antal skuldsatta<br />
<input type="radio" onclick="clearOverlays()" checked="true" >Bara länsgränser<br />
</form>
</div>
</body>
</html>
For the layer that is loaded at init the info window shoes up fine but not the layer that is loaded when radio button is clikced. Why?
Use a proper FusionTablesLayerOptions-object as argument for google.maps.FusionTablesLayer
layer = new google.maps.FusionTablesLayer({
query: {
select: 'Geocodable address',
from: fusionTableId
}
});