n4u_sample/apps/n2o_sample/priv/templates/testcities.dtl

<div class="container">
  <p>{{cities}}:</p>
  <div id="cities"></div>
  <p><button id="citiesshow">{{cities_show}}</button></p>
  <br><br><br>
  <p>{{cities_add}}:</p>
  <p><input id="cityname" type="text" placeholder="{{city_name}}"></p>
  <p><input id="citypop" type="number" min="1" placeholder="{{city_pop}}" value="1"></p>
  <p><button id="cityadd">{{city_add}}</button></p>
</div>