Forum : soucie avec l'autocomplete

Bonjour,
Voila je rencontre un petit problème avec mon code.
je réalise un bout de coude en js pour me permetre de calculé la distance entre deux adresse postal
<html>
<head>
    <title></title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script defer src="https://maps.googleapis.com/maps/api/js?libraries=place&language=en&key=AIzaSyBFarkziDV2LuQITjMMhRAFxJtsbdXHGZ" type="text/javascript"></script>
    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" id="bootstrap-css" rel="stylesheet" />
</head>
<body>
<div class="container">
<div class="row">
<div class="jumbotron">
<h1>Calculate the Distance Between two Addresses demo</h1>
</div>

<div class="col-md-6">
<form id="distance_form">
<div class="form-group"><label>Origin: </label> <input class="form-control" id="from_places" placeholder="Enter a location" /> <input id="origin" name="origin" required="" type="hidden" /></div>

<div class="form-group"><label>Destination: </label> <input class="form-control" id="to_places" placeholder="Enter a location" /> <input id="destination" name="destination" required="" type="hidden" /></div>
<input class="btn btn-primary" type="submit" value="Calculate" /></form>

<div id="result">
<ul class="list-group">
    <li class="list-group-item d-flex justify-content-between align-items-center">Distance In Mile :</li>
    <li class="list-group-item d-flex justify-content-between align-items-center">Distance is Kilo:</li>
    <li class="list-group-item d-flex justify-content-between align-items-center">IN TEXT:</li>
    <li class="list-group-item d-flex justify-content-between align-items-center">IN MINUTES:</li>
    <li class="list-group-item d-flex justify-content-between align-items-center">FROM:</li>
    <li class="list-group-item d-flex justify-content-between align-items-center">TO:</li>
</ul>
</div>
</div>
</div>
</div>
<script>
    $(function() {
        // add input listeners
        google.maps.event.addDomListener(window, 'load', function () {
            var from_places = new google.maps.places.Autocomplete(document.getElementById('from_places'));
            var to_places = new google.maps.places.Autocomplete(document.getElementById('to_places'));

            google.maps.event.addListener(from_places, 'place_changed', function () {
                var from_place = from_places.getPlace();
                var from_address = from_place.formatted_address;
                $('#origin').val(from_address);
            });

            google.maps.event.addListener(to_places, 'place_changed', function () {
                var to_place = to_places.getPlace();
                var to_address = to_place.formatted_address;
                $('#destination').val(to_address);
            });

        });
        // calculate distance
        function calculateDistance() {
            var origin = $('#origin').val();
            var destination = $('#destination').val();
            var service = new google.maps.DistanceMatrixService();
            service.getDistanceMatrix(
                {
                    origins: [origin],
                    destinations: [destination],
                    travelMode: google.maps.TravelMode.DRIVING,
                    unitSystem: google.maps.UnitSystem.IMPERIAL, // miles and feet.
                    // unitSystem: google.maps.UnitSystem.metric, // kilometers and meters.
                    avoidHighways: false,
                    avoidTolls: false
                }, callback);
        }
        // get distance results
        function callback(response, status) {
            if (status != google.maps.DistanceMatrixStatus.OK) {
                $('#result').html(err);
            } else {
                var origin = response.originAddresses[0];
                var destination = response.destinationAddresses[0];
                if (response.rows[0].elements[0].status === "ZERO_RESULTS") {
                    $('#result').html("Better get on a plane. There are no roads between "  + origin + " and " + destination);
                } else {
                    var distance = response.rows[0].elements[0].distance;
                    var duration = response.rows[0].elements[0].duration;
                    console.log(response.rows[0].elements[0].distance);
                    var distance_in_kilo = distance.value / 1000; // the kilom
                    var distance_in_mile = distance.value / 1609.34; // the mile
                    var duration_text = duration.text;
                    var duration_value = duration.value;
                    $('#in_mile').text(distance_in_mile.toFixed(2));
                    $('#in_kilo').text(distance_in_kilo.toFixed(2));
                    $('#duration_text').text(duration_text);
                    $('#duration_value').text(duration_value);
                    $('#from').text(origin);
                    $('#to').text(destination);
                }
            }
        }
        // print results on submit the form
        $('#distance_form').submit(function(e){
            e.preventDefault();
            calculateDistance();
        });

    });

</script></body>
</html>
je voudrais avoir le autocomplete au fure a mesure que je frappe une lettre et Ce que j'obtiens est rien du tout
pouvez vous me dire les erreurs que j'ai n'est pas remarqué
merci,
soucie avec l'autocomplete

1 réponse
