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                <section class="container">
  <h1>Подсказки по адресу внутри конкретного города (свой список городов)</h1>
  <label for="city">Сначала выберите город:</label>
  <select id="city">
    <option value="">---</option>
    <option value="7700000000000">Москва</option>
    <option value="5200000100000">Нижний Новгород</option>
    <option value="6300000100000">Самара</option>
  <label for="address">А теперь улицу, дом и квартиру:</label>
  <input id="address" name="address" type="text" placeholder="ул Сухонская, д 11, кв 89"/>



                input {
  font-size: 16px;
  padding: 4px;


                // Замените на свой API-ключ
var token = "7fd18aaabd7d53ffa4846e4521c1f736c13490eb";

function enforceCity(kladr_id) {
  var sgt = $("#address").suggestions();
  if (kladr_id) {
      constraints: {
        locations: { kladr_id: kladr_id }
      restrict_value: true
  } else {
      constraints: {
        locations: null
      restrict_value: false

$("#city").on("change", function(e) {

  token: token,
  type: "ADDRESS"