jQuery toggleClass example

Toggle class name on click in jQuery

HTML

<div class="input-group">
   <div class="input-group-prepend">
      <button id="PrimaryPhoneType" class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Type</button>
      <div id="ddlPrimaryPhoneType" class="dropdown-menu">
         <a class="dropdown-item" href="#">Cell</a>
         <a class="dropdown-item" href="#">Home</a>
         <a class="dropdown-item" href="#">Work</a>
      </div>
   </div>
   <input type="text" class="form-control" id="tbPriPhoneType" runat="server">
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
}

button {
  background: #0084ff;
  border: none;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 15px;
  color: #fff;
}

#banner-message.alt {
  background: #0084ff;
  color: #fff;
  margin-top: 40px;
  width: 200px;
}

#banner-message.alt button {
  background: #fff;
  color: #000;
}

JavaScript

$('.dropdown-menu a').click(function () {
  $(this).parents('.input-group-prepend').next().val($(this).text())
});