c3850a9fb9
git-svn-id: http://svn.openlayers.org/trunk/openlayers@12184 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
108 lines
3.6 KiB
HTML
108 lines
3.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
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<link rel="stylesheet" href="style.css" type="text/css">
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<style type="text/css">
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html, body {
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height: 100%;
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}
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#map {
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width: 100%;
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height: 80%;
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border: 1px solid black;
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}
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.olPopup p { margin:0px; font-size: .9em;}
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.olPopup h2 { font-size:1.2em; }
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</style>
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<script src="../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var lon = 5;
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var lat = 40;
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var zoom = 5;
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var map, select;
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function init(){
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map = new OpenLayers.Map('map');
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var wms = new OpenLayers.Layer.WMS(
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"OpenLayers WMS",
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"http://vmap0.tiles.osgeo.org/wms/vmap0",
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{layers: 'basic'}
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);
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var sundials = new OpenLayers.Layer.Vector("KML", {
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projection: map.displayProjection,
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strategies: [new OpenLayers.Strategy.Fixed()],
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protocol: new OpenLayers.Protocol.HTTP({
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url: "kml/sundials.kml",
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format: new OpenLayers.Format.KML({
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extractStyles: true,
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extractAttributes: true
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})
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})
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});
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map.addLayers([wms, sundials]);
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select = new OpenLayers.Control.SelectFeature(sundials);
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sundials.events.on({
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"featureselected": onFeatureSelect,
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"featureunselected": onFeatureUnselect
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});
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map.addControl(select);
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select.activate();
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map.zoomToExtent(new OpenLayers.Bounds(68.774414,11.381836,123.662109,34.628906));
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}
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function onPopupClose(evt) {
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select.unselectAll();
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}
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function onFeatureSelect(event) {
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var feature = event.feature;
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// Since KML is user-generated, do naive protection against
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// Javascript.
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var content = "<h2>"+feature.attributes.name + "</h2>" + feature.attributes.description;
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if (content.search("<script") != -1) {
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content = "Content contained Javascript! Escaped content below.<br>" + content.replace(/</g, "<");
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}
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popup = new OpenLayers.Popup.FramedCloud("chicken",
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feature.geometry.getBounds().getCenterLonLat(),
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new OpenLayers.Size(100,100),
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content,
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null, true, onPopupClose);
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feature.popup = popup;
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map.addPopup(popup);
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}
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function onFeatureUnselect(event) {
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var feature = event.feature;
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if(feature.popup) {
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map.removePopup(feature.popup);
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feature.popup.destroy();
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delete feature.popup;
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}
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}
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</script>
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</head>
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<body onload="init()">
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<h1 id="title">KML Layer Example</h1>
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<div id="tags">
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kml, popup, feature
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</div>
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<p id="shortdesc">
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Demonstrates loading and displaying a KML file on top of a basemap.
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</p>
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<div id="map" class="smallmap"></div>
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<div id="docs"></div>
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</body>
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</html>
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