90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset=utf-8 />
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<title>Display latitude longitude on marker movement</title>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.js"></script>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.css" />
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<style>
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body { margin:0; padding:0; }
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#map {width: 100%;height: 280px;}
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</style>
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</head>
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<body>
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<div id='map'></div>
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<?php
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if ($_REQUEST[lat] !='') {$lat=$_REQUEST[lat];}else {$lat= "-72";}
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if ($_REQUEST[lon] !='') {$lon=$_REQUEST[lon];}else {$lon= "4";}
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if ($_REQUEST[zoom] !='') {$zoom=$_REQUEST[zoom];}else {$zoom= "5";}
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?>
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<script>
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var map = L.map('map')
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.setView([<?php echo $lon ?>, <?php echo $lat ?>], <?php echo $zoom ?>);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png').addTo(map);
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function onLocationFound(e) {
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var radius = e.accuracy / 2;
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var marker = L.marker(e.latlng,{draggable: true}).addTo(map)
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L.circle(e.latlng, radius).addTo(map);
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var mapa = window.parent.document.getElementById('<?php echo $_REQUEST[id]?>');
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marker.on('dragend', ondragend);
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ondragend();
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function ondragend() {
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var m = marker.getLatLng();
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var z = map.getZoom();
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mapa.value= m.lng+' '+m.lat+' '+z;
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}
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}
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function onLocationError(e) {
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//alert(e.message);
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var marker = L.marker([<?php echo $lon ?>,<?php echo $lat ?>],{draggable: true}).addTo(map);
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var mapa = window.parent.document.getElementById('<?php echo $_REQUEST[id]?>');
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marker.on('dragend', ondragend);
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ondragend();
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function ondragend() {
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var m = marker.getLatLng();
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var z = map.getZoom();
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mapa.value= m.lng+' '+m.lat+' '+z;
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}
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}
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map.on('locationfound', onLocationFound);
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map.on('locationerror', onLocationError);
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map.locate({setView: true, maxZoom: 16});
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//var lat = window.parent.document.getElementById('lat');
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//var lng = window.parent.document.getElementById('lon');
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//var mapa = window.parent.document.getElementById('<?php echo $_REQUEST[id]?>');
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//var marker = L.marker([<?php echo $lon ?>,<?php echo $lat ?>],{draggable: true}).addTo(map);
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// every time the marker is dragged, update the coordinates container
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//marker.on('dragend', ondragend);
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// Set the initial marker coordinate on load.
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//ondragend();
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/*
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function ondragend() {
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var m = marker.getLatLng();
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var z = map.getZoom();
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// lat.value= m.lat;
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// lng.value= m.lng;
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mapa.value= m.lng+' '+m.lat+' '+z;
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}*/
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</script>
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</body>
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</html>
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