单击选项卡菜单bootstrap4 alpha时显示选项卡内容

Question

当用户点击菜单标签时，我需要打开相应的标签内容，再次点击菜单标签后内容将关闭。

我已从标签菜单和标签内容中删除了所有活动类。                                        

$(document).on('click','.nav-link.active', function(){
  var href = $(this).attr('href').substring(1);
  $(this).removeClass('active');
  $('.tab-pane[id="'+ href +'"]').toggleclass('active');
});

<!-- Nav tabs -->
<ul class="nav" role="tablist">
  <li class="nav-item">
    <a class="nav-link " data-toggle="tab" href="#home" role="tab">Home</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" data-toggle="tab" href="#profile" role="tab">Profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" data-toggle="tab" href="#messages" role="tab">Messages</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" data-toggle="tab" href="#settings" role="tab">Settings</a>
  </li>
</ul>

<!-- Tab panes -->
<div class="tab-content">
  <div class="tab-pane" id="home" role="tabpanel">ZOOO</div>
  <div class="tab-pane" id="profile" role="tabpanel">ABC</div>
  <div class="tab-pane" id="messages" role="tabpanel">123</div>
  <div class="tab-pane" id="settings" role="tabpanel">EFG</div>
</div>

这是小提琴Example