This website allows you to find the space between cities or any two places using Google maps. The calculate distance will be publicized in miles and kilometers.
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
distance.js
To create the distance.js file.This file is the main script for calculation between two cites. var directionDisplay;
var map;
window.onload=function initialize() {
directionsDisplay = new google.maps.DirectionsRenderer();
var melbourne = new google.maps.LatLng(-37.813187, 144.96298);
var myOptions = {
zoom:12,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: melbourne
}
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
directionsDisplay.setMap(map);
}
var directionsService = new google.maps.DirectionsService();
function calcRoute() {
var start = document.getElementById("start").value;
var end = document.getElementById("end").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.setDirections(response);
var distance = response.routes[0].legs[0].distance.value / 1000;
document.getElementById("distance").value=distance;
var amount = (document.getElementById("distance").value * 5);
document.getElementById("amount").value = amount;
}
});
}
distance-between-two-cities.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
<title>Distance Calculator between Two Cities</title>
<style type="text/css">
#map_canvas {
height:400px;
width:600px;
}
</style>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript" src="distance.js"></script>
</head>
<body>
<div>
<p>
<label for="start">Start: </label>
<input type="text" name="start" id="start" />
<label for="end">End: </label>
<input type="text" name="end" id="end" />
<input type="submit" value="Calculate Route" onclick="calcRoute()" />
</p>
<p>
<label for="distance">Distance (km): </label>
<input type="text" name="distance" id="distance" readonly="true" />
</p>
</div>
<div id="map_canvas"></div>
</body>
</html>
0 comments:
Post a Comment