Mam problem. Otóż chce ustalić na sztywno zoom przy wyznaczaniu trasy w google maps. Poniżej przedstawiam wam kod
<!DOCTYPE html> <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no"> <meta charset="utf-8"> <link href="/maps/documentation/javascript/examples/default.css" rel="stylesheet"> <script> var directionDisplay; var directionsService = new google.maps.DirectionsService(); var map; function initialize() { directionsDisplay = new google.maps.DirectionsRenderer(); var chicago = new google.maps.LatLng(41.850033, -87.6500523); var mapOptions = { zoom:13, mapTypeId: google.maps.MapTypeId.ROADMAP, center: chicago, } map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions); directionsDisplay.setMap(map); } function calcRoute() { var start = document.getElementById('skad').value; var end = document.getElementById('dokad').value; var request = { origin:start, destination:end, travelMode: google.maps.DirectionsTravelMode.DRIVING }; directionsService.route(request, function(response, status) { if (status == google.maps.DirectionsStatus.OK) { //directionsDisplay.setOptions({ }); directionsDisplay.setDirections(response); } }); } </script> <style> html, body { height: 100%; margin: 0; padding: 0; } #map_canvas { height: 100%; } @media print { html, body { height: auto; } #map_canvas { height: 650px; } } </style> </head> <body onload="initialize()"> <div> <input id="skad"> <input id="dokad" > <input type="button" value="Pokaż" onclick="calcRoute();"> </div> </body> </html>
Teraz zoom dobiera się optymalnie, a chciałbym zmniejszyć zoom