JQuery on click remove bracket text and show only city name

Question

On click 'a', it have to get city name and display in 'filter_selected_det'. It adds correctly with present code. But, i want to remove (PER)..etc. It has to show only 'City Name' without code.

Also once 5 cities are added.. have to prevent further addition of cities. Maximum 5 cities only.

Thanks for your valuable comments.

HTML:

<div class="filter_selected_det">

  <div class="allCities">All Cities</div>

</div>

<div class="city_container">

  <a href="#">Perth (PER)</a>

  <a href="#">Sydney (SYD)</a>

  <a href="#">Krabi (KRB)</a>

  <a href="#">Melbourne (MLB)</a>

  <a href="#">Adeliade (ADL)</a>

  <a href="#">London (LDN)</a>

  <a href="#">Flordia (FLO)</a>

</div>

JS:

$('.city_container a').on('click', function (e) {

  e.preventDefault();

  $(this).addClass('selected');

  $('.allCities').remove();

  var newCity = $('<div/>').html($(this).html());

  $('.filter_selected_det').append(newCity);

});

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Answer 1

$('.city_container a').on('click', function(e) {
  e.preventDefault();
  $(this).addClass('selected');
  $('.allCities').remove();



  var newCity = $('<div/>').html($(this).text().split('(')[0]);//remove the (

  if ($('.filter_selected_det div').length < 5) {// only allow 5 cities
    $('.filter_selected_det').append(newCity);
  }

});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="filter_selected_det">
  <div class="allCities">All Cities</div>
</div>
<div class="city_container">
  <a href="#">Perth (PER)</a>
  <a href="#">Sydney (SYD)</a>
  <a href="#">Krabi (KRB)</a>
  <a href="#">Melbourne (MLB)</a>
  <a href="#">Adeliade (ADL)</a>
  <a href="#">London (LDN)</a>
  <a href="#">Flordia (FLO)</a>
</div>

To make only five cities count the div inside the container and do conditional statement.
To remove the () use split then get the first element.

JQuery on click remove bracket text and show only city name

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