Place Autocomplete Hotel Search

by lemon kazi

HTML

<div class="hotel-search">
  <div id="findhotels">
    Find hotels in:
  </div>

  <div id="locationField">
    <input id="autocomplete" placeholder="Enter a city" type="text" value="Nebraska City, NE" />
  </div>

  <div id="controls">
    <select id="country">
      <option value="all">All</option>
      <option value="au">Australia</option>
      <option value="br">Brazil</option>
      <option value="ca">Canada</option>
      <option value="fr">France</option>
      <option value="de">Germany</option>
      <option value="mx">Mexico</option>
      <option value="nz">New Zealand</option>
      <option value="it">Italy</option>
      <option value="za">South Africa</option>
      <option value="es">Spain</option>
      <option value="pt">Portugal</option>
      <option value="us" selected>U.S.A.</option>
      <option value="uk">United Kingdom</option>
    </select>
  </div>
</div>

<div id="map"></div>

<div id="listing">
  <table id="resultsTable">
    <tbody id="results"></tbody>
  </table>
</div>

<div style="display: none">
  <div id="info-content">
    <table>
      <tr id="iw-url-row" class="iw_table_row">
        <td id="iw-icon" class="iw_table_icon"></td>
        <td id="iw-url"></td>
      </tr>
      <tr id="iw-address-row" class="iw_table_row">
        <td class="iw_attribute_name">Address:</td>
        <td id="iw-address"></td>
      </tr>
      <tr id="iw-phone-row" class="iw_table_row">
        <td class="iw_attribute_name">Telephone:</td>
        <td id="iw-phone"></td>
      </tr>
      <tr id="iw-rating-row" class="iw_table_row">
        <td class="iw_attribute_name">Rating:</td>
        <td id="iw-rating"></td>
      </tr>
      <tr id="iw-website-row" class="iw_table_row">
        <td class="iw_attribute_name">Website:</td>
        <td id="iw-website"></td>
      </tr>
    </table>
  </div>
</div>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&libraries=places&callback=initMap" async...

CSS

/* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
#map {
  height: 100%;
}

/* Optional: Makes the sample page fill the window. */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  padding: 0 !important;
}

table {
  font-size: 12px;
}

.hotel-search {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  left: 0;
  position: absolute;
  top: 0;
  width: 440px;
  z-index: 1;
}

#map {
  margin-top: 40px;
  width: 440px;
}

#listing {
  position: absolute;
  width: 200px;
  height: 470px;
  overflow: auto;
  left: 442px;
  top: 0px;
  cursor: pointer;
  overflow-x: hidden;
}

#findhotels {
  font-size: 14px;
}

#locationField {
  -webkit-box-flex: 1 1 190px;
  -ms-flex: 1 1 190px;
  flex: 1 1 190px;
  margin: 0 8px;
}

#controls {
  -webkit-box-flex: 1 1 140px;
  -ms-flex: 1 1 140px;
  flex: 1 1 140px;
}

#autocomplete {
  width: 100%;
}

#country {
  width: 100%;
}

.placeIcon {
  width: 20px;
  height: 34px;
  margin: 4px;
}

.hotelIcon {
  width: 24px;
  height: 24px;
}

#resultsTable {
  border-collapse: collapse;
  width: 240px;
}

#rating {
  font-size: 13px;
  font-family: Arial Unicode MS;
}

.iw_table_row {
  height: 18px;
}

.iw_attribute_name {
  font-weight: bold;
  text-align: right;
}

.iw_table_icon {
  text-align: right;
}

JavaScript

// This example uses the autocomplete feature of the Google Places API.
// It allows the user to find all hotels in a given place, within a given
// country. It then displays markers for all the hotels returned,
// with on-click details for each hotel.

// This example requires the Places library. Include the libraries=places
// parameter when you first load the API. For example:
// <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places">
var types = ["lodging", "restaurant", "stadium"];
var map, places, infoWindow;
var markers = [];
var autocomplete;
var countryRestrict = {
  'country': 'us'
};
var MARKER_PATH = 'https://developers.google.com/maps/documentation/javascript/images/marker_green';
var MARKER_BASEPATH = 'https://maps.google.com/mapfiles/ms/micons/';
var customIcons = {
  lodging: {
    icon: MARKER_BASEPATH + "red.png"
  },
  restaurant: {
    icon: MARKER_BASEPATH + "green.png"
  },
  stadium: {
    icon: MARKER_BASEPATH + "blue.png"
  }
};
var hostnameRegexp = new RegExp('^https?://.+?/');

var countries = {
  'us': {
    center: {
      lat: 37.1,
      lng: -95.7
    },
    zoom: 3
  },
};

function initMap() {
  map = new google.maps.Map(document.getElementById('map'), {
    zoom: countries['us'].zoom,
    center: countries['us'].center,
    mapTypeControl: false,
    panControl: false,
    zoomControl: false,
    streetViewControl: false
  });

  infoWindow = new google.maps.InfoWindow({
    content: document.getElementById('info-content')
  });

  // Create the autocomplete object and associate it with the UI input control.
  // Restrict the search to the default country, and to place type "cities".
  autocomplete = new google.maps.places.Autocomplete(
    /** @type {!HTMLInputElement} */
    (
      document.getElementById('autocomplete')), {
      types: ['(cities)'],
      componentRestrictions: countryRestrict
    });
  places = new google.maps.places.PlacesService(map);

 ...