2012-03-04 13:54:50 +08:00
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<!DOCTYPE html>
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<html>
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<head>
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<title>Leaflet debug page</title>
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<link rel="stylesheet" href="../../dist/leaflet.css" />
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<link rel="stylesheet" href="../css/screen.css" />
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<script src="../leaflet-include.js"></script>
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</head>
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<body>
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<div id="map" style="width: 600px; height: 600px; border: 1px solid #ccc"></div>
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<button onclick="geojsonLayerBounds();">Show GeoJSON layer bounds</button>
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<button onclick="featureGroupBounds();">Show feature group bounds</button>
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2017-02-04 23:17:51 +08:00
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<script src="geojson-sample.js"></script>
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<script>
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2012-03-04 13:54:50 +08:00
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2018-03-12 15:46:20 +08:00
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var osmUrl = 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
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osmAttrib = '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
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2014-03-04 23:54:41 +08:00
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osm = L.tileLayer(osmUrl, {maxZoom: 18, attribution: osmAttrib}),
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2012-03-04 13:54:50 +08:00
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rectangle,
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featureGroup;
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var map = new L.Map('map', {
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center: new L.LatLng(0.78, 102.37),
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zoom: 7,
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2014-03-04 23:54:41 +08:00
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layers: [osm]
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2012-03-04 13:54:50 +08:00
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});
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2012-07-09 19:42:44 +08:00
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var geojson = L.geoJson(geojsonSample, {
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2013-03-22 22:27:07 +08:00
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2012-07-09 19:42:44 +08:00
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style: function (feature) {
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return {color: feature.properties.color};
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},
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2012-03-04 13:54:50 +08:00
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2012-07-09 19:42:44 +08:00
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onEachFeature: function (feature, layer) {
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var popupText = 'geometry type: ' + feature.geometry.type;
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2012-03-04 13:54:50 +08:00
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2012-07-09 19:42:44 +08:00
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if (feature.properties.color) {
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popupText += '<br/>color: ' + feature.properties.color
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}
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2012-03-04 13:54:50 +08:00
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2012-07-09 19:42:44 +08:00
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layer.bindPopup(popupText);
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2012-03-04 13:54:50 +08:00
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}
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});
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geojson.addLayer(new L.Marker(new L.LatLng(2.745530718801952, 105.194091796875)))
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var eye1 = new L.Marker(new L.LatLng(-0.7250783020332547, 101.8212890625));
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var eye2 = new L.Marker(new L.LatLng(-0.7360637370492077, 103.2275390625));
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var nose = new L.Marker(new L.LatLng(-1.3292264529974207, 102.5463867187));
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var mouth = new L.Polyline([
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new L.LatLng(-1.3841426927920029, 101.7333984375),
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new L.LatLng(-1.6037944300589726, 101.964111328125),
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new L.LatLng(-1.6806671337507222, 102.249755859375),
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new L.LatLng(-1.7355743631421197, 102.67822265625),
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new L.LatLng(-1.5928123762763, 103.0078125),
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new L.LatLng(-1.3292264529974207, 103.3154296875)
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]);
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map.addLayer(eye1).addLayer(eye2).addLayer(nose).addLayer(mouth);
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featureGroup = new L.FeatureGroup([eye1, eye2, nose, mouth]);
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map.addLayer(geojson);
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map.addLayer(featureGroup);
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function geojsonLayerBounds() {
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if (rectangle) {
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rectangle.setBounds(geojson.getBounds());
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} else {
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rectangle = new L.Rectangle(geojson.getBounds());
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map.addLayer(rectangle);
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}
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}
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function featureGroupBounds() {
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if (rectangle) {
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rectangle.setBounds(featureGroup.getBounds());
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} else {
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rectangle = new L.Rectangle(featureGroup.getBounds());
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map.addLayer(rectangle);
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}
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}
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</script>
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</body>
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</html>
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