4 <title>Accessing arguments in UI events</title>
5 <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
22 var map = new google.maps.Map(document.getElementById('map'), {
24 center: {lat: 22.276022, lng: 114.1751471 }
27 map.addListener('click', function(e) {
28 placeMarkerAndPanTo(e.latLng, map);
32 function placeMarkerAndPanTo(latLng, map) {
33 var marker = new google.maps.Marker({
41 <script src="https://maps.googleapis.com/maps/api/js?signed_in=true&callback=initMap" async defer></script>