<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>GMaps.js — Routes</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true"></script>
<script type="text/javascript" src="../gmaps.js"></script>
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/1.3.0/bootstrap.min.css" />
<link rel="stylesheet" type="text/css" href="examples.css" />
<script type="text/javascript">
var map;
$(document).ready(function(){
map = new GMaps({
el: '#map',
lat: -12.043333,
lng: -77.028333
});
map.travelRoute({
origin: [-12.044012922866312, -77.02470665341184],
destination: [-12.090814532191756, -77.02271108990476],
travelMode: 'driving',
step: function(e){
$('#instructions').append('<li>'+e.instructions+'</li>');
$('#instructions li:eq('+e.step_number+')').delay(450*e.step_number).fadeIn(200, function(){
map.drawPolyline({
path: e.path,
strokeColor: '#131540',
strokeOpacity: 0.6,
strokeWeight: 6
});
});
}
});
});
</script>
</head>
<body>
<h1>GMaps.js — Routes</h1>
<div class="row">
<div class="span11">
<div id="map"></div>
<ul id="instructions">
</ul>
</div>
<div class="span6">
<p>You can travel a route, step by step, this way:</p>
<pre>map.travelRoute({
origin: [-12.044012922866312, -77.02470665341184],
destination: [-12.090814532191756, -77.02271108990476],
travelMode: 'driving',
step: function(e){
$('#instructions').append('<li>'+e.instructions+'</li>');
$('#instructions li:eq('+e.step_number+')').delay(450*e.step_number).fadeIn(200, function(){
map.drawPolyline({
path: e.path,
strokeColor: '#131540',
strokeOpacity: 0.6,
strokeWeight: 6
});
});
}
});</pre>
<p>Same as <code>drawRoute</code>, you must define an <strong>origin</strong>, <strong>destination</strong> and <code>travelMode</code>. Also, you must define the function that GMaps will call every step in the route.</p>
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