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Wednesday, December 18, 2019

Multiple Markers with Info Windows to Google Maps

Multiple Markers with Info Windows to Google Maps
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Multiple Markers with Info Windows to Google Maps</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" /> 
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script> 
<style type="text/css">
#mapCanvas {
    width: 100%;
    height: 450px;
}
body {font-family: "Times New Roman", Times, serif;}
</style>
</head>
<body>
<div class="container">
    <div class="row">
        <div class="col-lg-12">
   <p><h3>Multiple Markers with Info Windows to Google Maps</h3></p>
   <div id="mapContainer">
                <div id="mapCanvas"></div>
            </div>
     </div>
   </div>
</div>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCdGv5cjpA0dMUCSolCf89tl_vgccGvsu0"></script>
<script>
function initMap() {
    var map;
    var bounds = new google.maps.LatLngBounds();
    var mapOptions = {
        mapTypeId: 'roadmap'
    };
                     
    // Display a map on the web page
    map = new google.maps.Map(document.getElementById("mapCanvas"), mapOptions);
    map.setTilt(50);
         
    // Multiple markers location, latitude, and longitude
    var markers = [
        ['Olongapo City, Zambales', 14.841344, 120.282224],
        ['Subic Bay, Zambales', 14.786400, 120.281535],
        ['Angeles City, Pampanga', 15.145334, 120.585616],
        ['Clark Freeportzone, Pampanga', 15.185247, 120.539395]
    ];
                         
    // Info window content
    var infoWindowContent = [
        ['<div class="info_content">' +
        '<h3>Olongapo City, Philippines</h3>' +
        '<p>Olongapo City Zambales Philippines</p>' + '</div>'],
        ['<div class="info_content">' +
        '<h3>Subic Bay, Philippines</h3>' +
        '<p>Subic Bay Olongapo City Zambales Philippines</p>' +
        '</div>'],
        ['<div class="info_content">' +
        '<h3>Angeles City, Pampanga</h3>' +
        '<p>Angeles City, Pampanga Philippines</p>' +
        '</div>'],
        ['<div class="info_content">' +
        '<h3>Clark Freeportzone, Pampanga</h3>' +
        '<p>Clark Freeportzone, Pampanga Philippines</p>' +
        '</div>']
    ];
         
    // Add multiple markers to map
    var infoWindow = new google.maps.InfoWindow(), marker, i;
     
    // Place each marker on the map 
    for( i = 0; i < markers.length; i++ ) {
        var position = new google.maps.LatLng(markers[i][1], markers[i][2]);
        bounds.extend(position);
        marker = new google.maps.Marker({
            position: position,
            map: map,
            title: markers[i][0]
        });
         
        // Add info window to marker   
        google.maps.event.addListener(marker, 'click', (function(marker, i) {
            return function() {
                infoWindow.setContent(infoWindowContent[i][0]);
                infoWindow.open(map, marker);
            }
        })(marker, i));
 
        // Center the map to fit all markers on the screen
        map.fitBounds(bounds);
    }
 
    // Set zoom level
    var boundsListener = google.maps.event.addListener((map), 'bounds_changed', function(event) {
        this.setZoom(9);
        google.maps.event.removeListener(boundsListener);
    });
     
}
// Load initialize function
google.maps.event.addDomListener(window, 'load', initMap);
</script>
</body>
</html>
Posted by ednalan at 1:14 AM . Under .

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