If you want to calculate it yourself, then you can use the Haversine formula: var rad = function(x) { return x * Math.PI / 180; }; var getDistance = function(p1, p2) { var R = 6378137; // Earth’s mean radius in meter var dLat = rad(p2.lat() – p1.lat()); var dLong = rad(p2.lng() – p1.lng()); var … Read more
You need to use the fitBounds() method. var markers = [];//some array var bounds = new google.maps.LatLngBounds(); for (var i = 0; i < markers.length; i++) { bounds.extend(markers[i]); } map.fitBounds(bounds); Documentation from developers.google.com/maps/documentation/javascript: fitBounds(bounds[, padding]) Parameters: `bounds`: [`LatLngBounds`][1]|[`LatLngBoundsLiteral`][1] `padding` (optional): number|[`Padding`][1] Return Value: None Sets the viewport to contain the given bounds. Note: When the … Read more
Simply do the following: I. Declare a global variable: var markersArray = []; II. Define a function: function clearOverlays() { for (var i = 0; i < markersArray.length; i++ ) { markersArray[i].setMap(null); } markersArray.length = 0; } OR google.maps.Map.prototype.clearOverlays = function() { for (var i = 0; i < markersArray.length; i++ ) { markersArray[i].setMap(null); } … Read more
In version 3 of the Maps API you can simply set the scrollwheel option to false within the MapOptions properties: options = $.extend({ scrollwheel: false, navigationControl: false, mapTypeControl: false, scaleControl: false, draggable: false, mapTypeId: google.maps.MapTypeId.ROADMAP }, options); If you were using version 2 of the Maps API you would have had to use the disableScrollWheelZoom() … Read more
This is the simplest I could reduce it to: <!DOCTYPE html> <html> <head> <meta http-equiv=”content-type” content=”text/html; charset=UTF-8″ /> <title>Google Maps Multiple Markers</title> <script src=”http://maps.google.com/maps/api/js?key=YOUR_API_KEY” type=”text/javascript”></script> </head> <body> <div id=”map” style=”width: 500px; height: 400px;”></div> <script type=”text/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 … Read more