Files
openlayers/examples/LayerSwitcher.html
2006-08-08 18:20:24 +00:00

68 lines
2.2 KiB
HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="imagetoolbar" content="no"> <!--ie image gizmo OFF!-->
<style type="text/css">
#map {
width: 800px;
height: 475px;
border: 1px solid black;
}
</style>
<!-- gmaps api key for http://openlayers.org/~euzuro -->
<script src='http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAA9XNhd8q0UdwNC7YSO4YZghQELW4Ku31wWCtlZquTlkHLCFh9LBTYvc_eIShlmo0YZwSitw0fQ1ZyXA'></script>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
<!--
var lon = 5;
var lat = 40;
var zoom = 5;
var map, layer, glayer;
function init(){
map = new OpenLayers.Map( $('map') );
layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
"http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
map.addLayer(layer);
glayer = new OpenLayers.Layer.Google("goog");
map.addLayer(glayer);
layer = new OpenLayers.Layer.WFS( "wfs",
"http://labs.metacarta.com/search/WFS?",
{maxfeatures: 1},
{ featureClass: OpenLayers.Feature.WFS});
map.addLayer(layer);
map.setCenter(new OpenLayers.LonLat(0, 0), 2);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
}
function add() {
markers2 = new OpenLayers.Layer.Markers("markers2");
map.addLayer(markers2);
var icon = new OpenLayers.Icon('http://boston.openguides.org/markers/AQUA.png',new OpenLayers.Size(10,17));
marker = new OpenLayers.Marker(new OpenLayers.LonLat(2, 41), icon);
markers.addMarker(marker);
}
function remove() {
markers.removeMarker(marker);
}
// -->
</script>
</head>
<body onload="init()">
<div id="map"></div>
<div style="background-color:green" onclick="add()"> click to add the marker to the map</div>
<div style="background-color:red" onclick="remove()"> click to remove the marker from the map</div>
</body>
</html>