I'm having some trouble with printing a Google Map through the JavaScript API V3. The problem is that the Map is displayed in two parts and the top and bottom part of the map are partly overlaying each other.
The code looks like this:
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 12,
center: latlng,
scrollwheel: false,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions);
codeAddress();
}
function codeAddress() {
var address = document.getElementById('address').value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
}
Can anyone say what's wrong?
Try this it works
.map{
width: 1000px;
height: 410px;
overflow: visible;
position: absolute;
background-color: rgb(229, 227, 223);
}
Html tag inside (div id="map_canvas" class="map")
Related
I'm using the jquery to load the Google Maps. The map doesn't load the right location until I refresh the page many times.
Here's the script:
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 13,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map"), myOptions);
}
function codeAddress(address) {
geocoder.geocode({
'address': address
}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new MarkerWithLabel({
position: results[0].geometry.location,
map: map,
labelContent: address,
labelAnchor: new google.maps.Point(22, 0),
labelClass: "labels", // the CSS class for the label
labelStyle: {
opacity: 1.0
}
});
} else {
//alert("Geocode was not successful for the following reason: " + status);
}
});
}
initialize();
Any idea what I'm missing here? Thanks for any and all suggestions!
I want to change Alert message(alert('Geocode was not successful for the following reason: ' + status);) to be displayed in the div on Google Map Geocoding service search. What is the best way to do this?
https://developers.google.com/maps/documentation/javascript/examples/geocoding-simple
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 8,
center: latlng
}
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
}
function codeAddress() {
var address = document.getElementById('address').value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
}
google.maps.event.addDomListener(window, 'load', initialize);
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 8,
center: latlng
}
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
}
function codeAddress() {
var address = document.getElementById('address').value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
// Remove Div if Error message exist on the page
var elem = document.getElementById("lsError");
if (elem) {
elem.parentNode.removeChild(elem);
}
} else {
//alert('Geocode was not successful for the following reason: ' + status);
// Add error message in the div id=lsError
if (!document.getElementById("lsError")) {
var node = document.createElement("div");
node.id = "lsError";
var textnode = document.createTextNode("Please Enter Zipcode or City");
node.appendChild(textnode);
document.getElementById("searchLocation").appendChild(node);
}
}
});
}
google.maps.event.addDomListener(window, 'load', initialize);
with CSS for error message.
<style>
#searchLocation{
position: relative;
}
#lsError{
position: absolute;
bottom: -20px;
background: red;
color: #fff;
padding: 10px;
}
</style>
So I ended up using Javascript to create error message in Div. Seems like it works.
I want to use the title of a Wordpress post (a location) to become a visible marker on a Google map. This code from Google works fine to show a map (without marker):
<script>function initialize() {
var mapCanvas = document.getElementById('map-canvas');
var mapOptions = {
center: new google.maps.LatLng(44.5403, -78.5463),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var map = new google.maps.Map(mapCanvas, mapOptions)
}
google.maps.event.addDomListener(window, 'load', initialize);</script>
However, when I try to implement the geocoding part the map doesn't show. The two solutions I've tried:
Solution 1
<script type="text/javascript">// <![CDATA[
var mapOptions = {
zoom: 16,
center: new google.maps.LatLng(54.00, -3.00),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var geocoder = new google.maps.Geocoder();
var address = '3410 Taft Blvd Wichita Falls, TX 76308';
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
var map = new google.maps.Map(document.getElementById("map-canvas"), mapOptions);
// ]]></script>
2012, March 17, http://manofhustle.com/2012/03/17/google-map-geocoding/
Solution 2:
var geocoder;
var map;
var address = "San Diego, CA";
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 8,
center: latlng,
mapTypeControl: true,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
},
navigationControl: true,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map-canvas"), myOptions);
if (geocoder) {
geocoder.geocode({
'address': address
}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
if (status != google.maps.GeocoderStatus.ZERO_RESULTS) {
map.setCenter(results[0].geometry.location);
var infowindow = new google.maps.InfoWindow({
content: '<b>' + address + '</b>',
size: new google.maps.Size(150, 50)
});
var marker = new google.maps.Marker({
position: results[0].geometry.location,
map: map,
title: address
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map, marker);
});
} else {
alert("No results found");
}
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
}
google.maps.event.addDomListener(window, 'load', initialize);
2014, December 4, Using Address Instead Of Longitude And Latitude With Google Maps API
What am I doing wrong or not seeing?
EDIT: changes map to map-canvas in getElementByID, but still doesn't work.
EDIT 2: through an iframe it works (but you can't move in the map, only scroll)
<iframe width="195" height="195" frameborder="0" scrolling="yes" marginheight="0" marginwidth="0" src="https://maps.google.ca/maps?center=<?php the_title('Groningen'); ?>&q=<?php the_title('Groningen'); ?>&size=195x195&output=embed&iwloc=near"></iframe>enter code here
working example.........http://jsfiddle.net/vezkvkve/1/
html:
<script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script>
<input type="text" id="mapaddress" />
<input type="submit" id="change" onclick="changeMap()">
<div id="map" style="width: 413px; height: 300px;"></div>
javascript
<script type="text/javascript">
function changeMap(){
var mapOptions = {
zoom: 16,
center: new google.maps.LatLng(54.00, -3.00),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var geocoder = new google.maps.Geocoder();
//var address = '3410 Taft Blvd Wichita Falls, TX 76308';
var address= document.getElementById("mapaddress").value;
if(!address) {
address = '3410 Taft Blvd Wichita Falls, TX 76308';
}
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
var map = new google.maps.Map(document.getElementById("map"), mapOptions);
return false;
}
</script>
Daer All I have set Google Maps in my project and work fine. Now I would like to initialize the following script with "Street View Panorama" instead of stardard map.
I have found an exemple on google developers but I'm not able to combinate it with the geocoding function.
So what if I would like to initialize street view instead of standard map in this code?
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 16,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map-canvas"), mapOptions);
}//*I need street view instead of standard map (StreetViewPanorama)
function codeAddress() {
var address = document.getElementById("address").value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
html
<div id="map-canvas" style="width: 600px; height: 450px; float:right"></div>
<div>
<input id="address" type="text" value="Milan, Italy Viale Tunisia 30">
</div>
I've heard that it is possible to submit an Address instead of Longitude and Latitude and this would be much more feasible for my system. The user has to input their address when creating their profile and their profile afterwards will then display a Google Maps of their house. I currently have the Google Maps API working perfectly with Longitude and Latitude:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" type="text/css" href="css.css" />
<title>Login Page</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% }
</style>
<script type="text/javascript"
src="https://maps.googleapis.com/maps/api/js?key=MYKEY&sensor=false">
</script>
<script type="text/javascript">
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(52.640143,1.28685),
zoom: 15,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map"),
mapOptions);
var marker = new google.maps.Marker({
position: new google.maps.LatLng(52.640143,1.28685),
map: map,
title: "Mark On Map"
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
Please could somebody assist me to alter my code so that it enables the Google Maps API to request an Address in its place because I want to read the Address of the user directly from mySQL database.
See this example, initializes the map to "San Diego, CA".
Uses the Google Maps Javascript API v3 Geocoder to translate the address into coordinates that can be displayed on the map.
<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: Geocoding Simple</title>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
var geocoder;
var map;
var address ="San Diego, CA";
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 8,
center: latlng,
mapTypeControl: true,
mapTypeControlOptions: {style: google.maps.MapTypeControlStyle.DROPDOWN_MENU},
navigationControl: true,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
if (geocoder) {
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
if (status != google.maps.GeocoderStatus.ZERO_RESULTS) {
map.setCenter(results[0].geometry.location);
var infowindow = new google.maps.InfoWindow(
{ content: '<b>'+address+'</b>',
size: new google.maps.Size(150,50)
});
var marker = new google.maps.Marker({
position: results[0].geometry.location,
map: map,
title:address
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map,marker);
});
} else {
alert("No results found");
}
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
}
</script>
</head>
<body style="margin:0px; padding:0px;" onload="initialize()">
<div id="map_canvas" style="width:100%; height:100%">
</body>
</html>
working code snippet:
var geocoder;
var map;
var address = "San Diego, CA";
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 8,
center: latlng,
mapTypeControl: true,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
},
navigationControl: true,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
if (geocoder) {
geocoder.geocode({
'address': address
}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
if (status != google.maps.GeocoderStatus.ZERO_RESULTS) {
map.setCenter(results[0].geometry.location);
var infowindow = new google.maps.InfoWindow({
content: '<b>' + address + '</b>',
size: new google.maps.Size(150, 50)
});
var marker = new google.maps.Marker({
position: results[0].geometry.location,
map: map,
title: address
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map, marker);
});
} else {
alert("No results found");
}
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
}
google.maps.event.addDomListener(window, 'load', initialize);
html,
body,
#map_canvas {
height: 100%;
width: 100%;
}
<script type="text/javascript" src="https://maps.google.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk"></script>
<div id="map_canvas" ></div>
You can parse the geolocation through the addresses.
Create an Array with jquery like this:
//follow this structure
var addressesArray = [
'Address Str.No, Postal Area/city'
]
//loop all the addresses and call a marker for each one
for (var x = 0; x < addressesArray.length; x++) {
$.getJSON('http://maps.googleapis.com/maps/api/geocode/json?address='+addressesArray[x]+'&sensor=false', null, function (data) {
var p = data.results[0].geometry.location
var latlng = new google.maps.LatLng(p.lat, p.lng);
//it will place marker based on the addresses, which they will be translated as geolocations.
var aMarker= new google.maps.Marker({
position: latlng,
map: map
});
});
}
Also please note that Google limit your results if you don't have a business account with them, and you my get an error if you use too many addresses.
Geocoding is the process of converting addresses (like "1600 Amphitheatre Parkway, Mountain View, CA") into geographic coordinates (like latitude 37.423021 and longitude -122.083739), which you can use to place markers or position the map.
Would this be what you are looking for: Contains sample code
https://developers.google.com/maps/documentation/javascript/geocoding#GeocodingRequests
var geocoder;
var map;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 8,
center: latlng
}
map = new google.maps.Map(document.getElementById('map'), mapOptions);
}
function codeAddress() {
var address = document.getElementById('address').value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == 'OK') {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
}
<body onload="initialize()">
<div id="map" style="width: 320px; height: 480px;"></div>
<div>
<input id="address" type="textbox" value="Sydney, NSW">
<input type="button" value="Encode" onclick="codeAddress()">
</div>
</body>
Or refer to the documentation https://developers.google.com/maps/documentation/javascript/geocoding
Thought I'd share this code snippet that I've used before, this adds multiple addresses via Geocode and adds these addresses as Markers...
var addressesArray = [
'Address Str.No, Postal Area/city',
//follow this structure
]
var map = new google.maps.Map(document.getElementById('map'), {
center: {
lat: 12.7826,
lng: 105.0282
},
zoom: 6,
gestureHandling: 'cooperative'
});
var geocoder = new google.maps.Geocoder();
for (i = 0; i < addressArray.length; i++) {
var address = addressArray[i];
geocoder.geocode({
'address': address
}, function(results, status) {
if (status === 'OK') {
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
center: {
lat: 12.7826,
lng: 105.0282
},
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
}