--- step-7/index.html 2023-07-02 13:20:09.119154723 +0000
+++ step-8/index.html 2023-07-02 13:20:09.119154723 +0000
@@ -1,6 +1,6 @@
<html>
<head>
- <title>Step 7: bookmarkable map links</title>
+ <title>Step 8: adding an alternative map layer</title>
<script src="../OpenLayers.js"></script>
<script src="../OpenStreetMap.js"></script>
<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
@@ -47,6 +47,7 @@
map = new OpenLayers.Map("demoMap",
{ theme: null,
controls: [ new OpenLayers.Control.Navigation(), // direct panning via mouse drag
+ new OpenLayers.Control.LayerSwitcher(), // select map and features to display
new OpenLayers.Control.Attribution(), // attribution text
new OpenLayers.Control.PanZoomBar(), // larger navigation control
new OpenLayers.Control.Permalink(), // bookmarkable map links
@@ -55,7 +56,8 @@
]
}
);
- map.addLayer(new OpenLayers.Layer.OSM.Mapnik());
+ map.addLayer(new OpenLayers.Layer.OSM.Mapnik("Mapnik"));
+ map.addLayer(new OpenLayers.Layer.OSM.Osmarender("Osmarender"));
map.setCenter(new OpenLayers.LonLat(lon, lat).transform(projLonLat,projMercator), zoom);
overviewMap.maximizeControl();
}