Simple google map

by Max Shu

HTML

<!-- 
Example from http://stackoverflow.com/questions/3059044/google-maps-js-api-v3-simple-multiple-marker-example?rq=1 
-->
<script src="https://maps.googleapis.com/maps/api/js?sensor=false"></script>
<div id="map" style="width: 500px; height: 400px;"></div>
<a href="#" onclick="showOnMap(51.433373, -0.712251)">showOnMap</a> · 
<a id="test2" href="#">test2</a> · 
<a href="#" onclick="showAndClick(3)">showAndClick</a>

JavaScript

var locations = [
  ['Bondi Beach', -33.890542, 151.274856, 4],
  ['Coogee Beach', -33.923036, 151.259052, 5],
  ['Cronulla Beach', -34.028249, 151.157507, 3],
  ['Manly Beach', -33.80010128657071, 151.28747820854187, 2],
  ['Maroubra Beach', -33.950198, 151.259302, 1]
];

var map = new google.maps.Map(document.getElementById('map'), {
  zoom: 10,
  center: new google.maps.LatLng(-33.92, 151.25),
  mapTypeId: google.maps.MapTypeId.ROADMAP
});

var infowindow = new google.maps.InfoWindow();

var marker, i;

var allMarkers = [];

for (i = 0; i < locations.length; i++) {  
  marker = new google.maps.Marker({
    position: new google.maps.LatLng(locations[i][1], locations[i][2]),
    map: map
  });

  google.maps.event.addListener(marker, 'click', (function(marker, i) {
    return function() {
      infowindow.setContent('<span style="color: blue;">' + locations[i][0] + '</span>');
      infowindow.open(map, marker);
    }
  })(marker, i));
  
  allMarkers.push(marker);

};

var showOnMap = function (lati,long) {
    var LatLng = new google.maps.LatLng(lati, long); //Makes a latlng
    map.setZoom(17);
    map.panTo(LatLng); //Make map global
};

$('a#test2').click(function () {
    var LatLng = new google.maps.LatLng(-33.80010128657071, 151.28747820854187); //Makes a latlng
    // map.setZoom(15);
    map.panTo(allMarkers[1].getPosition()); //Make map global
    new google.maps.event.trigger( allMarkers[1], 'click' )
    return false;
});

var showAndClick = function (i) {
    map.panTo(allMarkers[i].getPosition());
    new google.maps.event.trigger( allMarkers[i], 'click' )
};