Hello Everyone,
I have my map up and running finally but have one more thing to figure out.
I am using the latest release of the API and call live XML data via the
following:
Hazmat.setMap(map);
var RichmondTraffic = new
google.maps.KmlLayer('http://map.richmondgov.com/Bing/Traffic/georssfeed.ashx'
<http://map.richmondgov.com/Bing/Traffic/georssfeed.ashx%27>);
RichmondTraffic.setMap(map);
var StateShelters = new
google.maps.KmlLayer('https://cop.vdem.virginia.gov/gis_feeds/ShelterGeoRSS.ashx'
<https://cop.vdem.virginia.gov/gis_feeds/ShelterGeoRSS.ashx%27>);
StateShelters.setMap(map);
var trafficLayer = new google.maps.TrafficLayer();
trafficLayer.setMap(map);
What I am trying to do now is create buttons to toggle each individual
feed on and off. I have seen many examples doing this via toggling
the overlay....here's an example link:
http://code.google.com/apis/maps/documentation/v3/examples/overlay-hideshow.html
but cannot seem to get my page to do this. I'm not a programmer but
am trying my hardest to get this done.
I've tried looking at examples but this is a bit over my head and I'm
really at a standstill. Would someone be willing to look at my code
and help me get started? Here is the link to my map
(http://www.gamecarver.com/viperapp.html) and below is the html. I'm
sure it's relatively simple, and once I see how the code works in my
case I can replicate it out no problem.
Thank you so much for taking the time to read my newbie post.
Jack
<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>VIPER Traffic and Hazmat LIVE</title>
<script type="text/javascript"
src="http://maps.google.com/maps/api/js?sensor=true";></script>
<script type="text/javascript">
var initialLocation;
var statepolice = new google.maps.LatLng(37.502168, -77.542212);
function initialize() {
var myOptions = {
zoom: 14,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
var Hazmat = new
google.maps.KmlLayer('https://cop.vdem.virginia.gov/gis_feeds/GeoRSS2.ashx'
<https://cop.vdem.virginia.gov/gis_feeds/GeoRSS2.ashx%27>);
Hazmat.setMap(map);
var RichmondTraffic = new
google.maps.KmlLayer('http://map.richmondgov.com/Bing/Traffic/georssfeed.ashx'
<http://map.richmondgov.com/Bing/Traffic/georssfeed.ashx%27>);
RichmondTraffic.setMap(map);
var StateShelters = new
google.maps.KmlLayer('https://cop.vdem.virginia.gov/gis_feeds/ShelterGeoRSS.ashx'
<https://cop.vdem.virginia.gov/gis_feeds/ShelterGeoRSS.ashx%27>);
StateShelters.setMap(map);
var trafficLayer = new google.maps.TrafficLayer();
trafficLayer.setMap(map);
// Safari supports the W3C Geolocation method
if(navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
initialLocation = new
google.maps.LatLng(position.coords.latitude,position.coords.longitude);
var placeMarker = new google.maps.Marker({
position: initialLocation,
map: map,
});
map.setCenter(initialLocation);
}, function() {
handleNoGeolocation(browserSupportFlag);
});
} else {
// Browser doesn't support Geolocation
handleNoGeolocation();
}
function handleNoGeolocation() {
initialLocation = statepolice;
map.setCenter(initialLocation);
}
}
</script>
<style>
DIV.container {
width: 100%;
height: 50px;
align: center;
background-image:
url(http://www.gamecarver.com/img/appimages/DivHeaderBG2.png);
// display: table-cell;
vertical-align: middle;
font-size:medium;
font-family: sans-serif;
color: white;
text-align: center;
font-weight: bold;
}
</style>
</head>
<body style="margin:0px; padding:0px;" onload="initialize()">
<div style="width:100%; height:385px">
<div class="container" ><img
src="http://www.gamecarver.com/img/appimages/Header1.png";</div>
<div id="map_canvas" style="width:100%; height:100%"></div>
<div style="background-image:
url(http://www.gamecarver.com/img/appimages/DivHeaderBG2.png); height:
25px; width: 100%"></div>
</div>
</body>
</html>
--
You received this message because you are subscribed to the Google Groups
"Google Maps JavaScript API v3" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-maps-js-api-v3?hl=en.
![http://www.gamecarver.com/img/appimages/Header1.png"](http://www.gamecarver.com/img/appimages/Header1.png"){kind=link}