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Retrieving Autocomplete Predictions

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JavaScript
// This example retrieves autocomplete predictions programmatically from the
// autocomplete service, and displays them as an HTML list.

function initService() {
  var displaySuggestions = function(predictions, status) {
    if (status != google.maps.places.PlacesServiceStatus.OK) {
      alert(status);
      return;
    }

    predictions.forEach(function(prediction) {
      var li = document.createElement('li');
      li.appendChild(document.createTextNode(prediction.description));
      document.getElementById('results').appendChild(li);
    });
  };

  var service = new google.maps.places.AutocompleteService();
  service.getQueryPredictions({ input: 'pizza near Syd' }, displaySuggestions);
}
JavaScript + HTML
<!DOCTYPE html>
<html>
<head>
<title>Retrieving Autocomplete Predictions</title>
<style>
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      #map {
        height: 100%;
      }
#panel {
  position: absolute;
  top: 10px;
  left: 25%;
  z-index: 5;
  background-color: #fff;
  padding: 5px;
  border: 1px solid #999;
  text-align: center;
}

/**
 * Provide the following styles for both ID and class, where ID represents an
 * actual existing "panel" with JS bound to its name, and the class is just
 * non-map content that may already have a different ID with JS bound to its
 * name.
 */

#panel, .panel {
  font-family: 'Roboto','sans-serif';
  line-height: 30px;
  padding-left: 10px;
}

#panel select, #panel input, .panel select, .panel input {
  font-size: 15px;
}

#panel select, .panel select {
  width: 100%;
}

#panel i, .panel i {
  font-size: 12px;
}

</style>
</head>
<body>
  <div class="panel">
    <p>Query suggestions for 'pizza near Syd':</p>
    <ul id="results"></ul>
  </div>
  <script>
// This example retrieves autocomplete predictions programmatically from the
// autocomplete service, and displays them as an HTML list.

function initService() {
  var displaySuggestions = function(predictions, status) {
    if (status != google.maps.places.PlacesServiceStatus.OK) {
      alert(status);
      return;
    }

    predictions.forEach(function(prediction) {
      var li = document.createElement('li');
      li.appendChild(document.createTextNode(prediction.description));
      document.getElementById('results').appendChild(li);
    });
  };

  var service = new google.maps.places.AutocompleteService();
  service.getQueryPredictions({ input: 'pizza near Syd' }, displaySuggestions);
}

  </script>
  <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?signed_in=true&libraries=places&callback=initService"
      async defer></script>
</body>
</html>

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