zig Tryit Editor

<!DOCTYPE html>
<html lang="zh" class="svg no-js">

<div class="container">
  <h2>Split Buttons</h2>
  <div class="btn-group">
    <button type="button" class="btn btn-primary">Sony</button>
    <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
      <span class="caret"></span>
    </button>
    <ul class="dropdown-menu" role="menu">
      <li><a href="#">Tablet</a></li>
      <li><a href="#">Smartphone</a></li>
    </ul>
  </div>
</div>

</body>

</html>