Default Cards Disable or Activated on Click Jquery

Question

I have been trying to use different ways to code this jQuery part, but it's not working. I do have a list of cards with the first one that has a default class. The goal would be that each time I click on the button that says "Set as Default", I could set the class "default" on the parent "bgCreditcard" and disable the button at the same.

My issue is that I tried toggleClass, but it was activating both the cards with the button "set as Default". I tried to disable with prop, but no luck too. Any ideas?

This is my HTML:

<div class="row">
     <div class="col-12 colg-md-6 card bgCreditcard active">
        <div class="card-body">
             <div class="card-text">
                  <p>Card 1</p>
                    <button class="bg-btn bg-default bg-btn-disabled" disabled>Default</button>
             </div>
         </div>
     </div>
     <div class="col-12 colg-md-6 card bgCreditcard">
            <div class="card-body">
                  <div class="card-text">
                       <p>Card 2</p>
                       <button class="bg-btn bg-default bg-btn-default">Set as Default</button>
                  </div>
             </div>
      </div>
      <div class="col-12 colg-md-6 card bgCreditcard">
           <div class="card-body">
                <div class="card-text">
                     <p>Card 3</p>
                     <button class="bg-btn bg-default bg-btn-default">Set as Default</button>
                </div>
           </div>
      </div>
</div>

Js:

$('.bg-default').click(function(){
    $('.bgCreditcard').each(function(){
        $(".active").removeClass("active");
        $(this).addClass("active");
    });
});

Answer 1

Consider the following.

$(function() {
  function clearDefault(card) {
    $(card).removeClass("active");
    $("button", card).prop("disabled", false).toggleClass("bg-btn-default bg-btn-disabled").html("Set as Default");
  }

  function addDefault(card) {
    $(card).addClass("active");
    $("button", card).prop("disabled", true).addClass("bg-btn-disabled").html("Default");
  }

  function setDefault(event) {
    clearDefault($(".bgCreditcard.active"));
    addDefault($(event.target).closest(".bgCreditcard"));
  }

  $(".bgCreditcard button").click(setDefault);
});

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="row">
  <div class="col-12 colg-md-6 card bgCreditcard active">
    <div class="card-body">
      <div class="card-text">
        <p>Card 1</p>
        <button class="bg-btn bg-default bg-btn-disabled" disabled="true">Default</button>
      </div>
    </div>
  </div>
  <div class="col-12 colg-md-6 card bgCreditcard">
    <div class="card-body">
      <div class="card-text">
        <p>Card 2</p>
        <button class="bg-btn bg-default bg-btn-default">Set as Default</button>
      </div>
    </div>
  </div>
  <div class="col-12 colg-md-6 card bgCreditcard">
    <div class="card-body">
      <div class="card-text">
        <p>Card 3</p>
        <button class="bg-btn bg-default bg-btn-default">Set as Default</button>
      </div>
    </div>
  </div>
</div>