Live Code Editor Version 2.0

Demo Google Map - Listening to DOM Events RUN

<!DOCTYPE html>
<html>
    <head>
        <title>Listening to DOM events</title>
        <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
        <meta charset="utf-8">
        <style>
            html, body, #map-canvas {
                height: 100%;
                margin: 0px;
                padding: 0px
            }
        </style>
        <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDfNk5eVWmQB9e6ApnWzICLNIY5lUXpOBw&language=vi"></script>
        <script>
            function initialize() 
            {
                var mapOptions = {
                    zoom: 8,
                    center: new google.maps.LatLng(10.771971, 106.697845)
                };
                
                var mapDiv = document.getElementById('map-canvas');
                
                var map = new google.maps.Map(mapDiv, mapOptions);
                
                // Gán sự kiện khi click vào thẻ div mapDiv vào google map,
                // sẽ thông báo message
                google.maps.event.addDomListener(mapDiv, 'click', showAlert);
            }

function showAlert() {
                window.alert('DIV clicked');
            }

google.maps.event.addDomListener(window, 'load', initialize);
        </script>
    </head>
    <body>
        <div id="map-canvas"></div>
    </body>
</html>