Home
Run >
<!DOCTYPE html> <html> <head> <!-- www.techstrikers.com --> <meta name="viewport" content="initial-scale=1.0, user-scalable=no"> <meta charset="utf-8"> <title>Polygon Arrays</title> <style> html, body { height: 100%; margin: 0; padding: 0; } #map { height: 99%; width:99%; } </style> <script async defer src="https://maps.googleapis.com/maps/api/js?signed_in=true&callback=initMap"></script> <script> var map; var infoWindow; function initMap() { var lat_lng = {lat: 22.08672, lng: 79.42444}; map = new google.maps.Map(document.getElementById('map'), { zoom: 6, center: lat_lng, mapTypeId: google.maps.MapTypeId.TERRAIN }); var triangleCoords = [{lat:23.67502, lng:76.2533}, {lat:23.58179, lng:82.6034}, {lat:25.0757, lng:79.1537}, {lat:23.67502, lng:76.2537}]; // Construct the polygon. var bermudaTriangle = new google.maps.Polygon({ paths: triangleCoords, strokeColor: '#FF0000', strokeOpacity: 0.8, strokeWeight: 3, fillColor: '#FF0000', fillOpacity: 0.35 }); bermudaTriangle.setMap(map); // Add a listener for the click event. bermudaTriangle.addListener('click', showArrays); infoWindow = new google.maps.InfoWindow; } function showArrays(event) { var vertices = this.getPath(); var contentString = '<b>Triangle polygon</b> <br/>' + 'Clicked location:' + event.latLng.lat() + ',' + event.latLng.lng()+ ' '; // Iterate over the vertices. for (var i =0; i < vertices.getLength(); i++) { var xy = vertices.getAt(i); contentString += ' ' + 'Coordinate ' + i + ':' + xy.lat() + ',' + xy.lng(); } // Replace the info window's content and position. infoWindow.setContent(contentString); infoWindow.setPosition(event.latLng); infoWindow.open(map); } </script> </head> <body> <div id="map"></div> </body> </html>