zig Tryit Editor

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

<nav class="navbar navbar-inverse">
  <div class="container-fluid">
    <div class="navbar-header">
      <a class="navbar-brand" href="#">WebSiteName</a>
    </div>
    <div>
      <ul class="nav navbar-nav">
        <li class="active"><a href="#">Home</a></li>
        <li><a href="#">Page 1</a></li>
        <li><a href="#">Page 2</a></li>
      </ul>
      <ul class="nav navbar-nav navbar-right">
        <li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">Login <span class="glyphicon glyphicon-log-in"></span></a>
          <div class="dropdown-menu">
            <form id="formLogin" class="form container-fluid">
              <div class="form-group">
                <label for="usr">Name:</label>
                <input type="text" class="form-control" id="usr">
              </div>
              <div class="form-group">
                <label for="pwd">Password:</label>
                <input type="password" class="form-control" id="pwd">
              </div>
              <button type="button" id="btnLogin" class="btn btn-block">Login</button>
            </form>
            <div class="container-fluid">
              <br>
              <a class="small" href="#">Forgot password?</a>
            </div> 
          </div>
        </li>
      </ul>
    </div>
  </div>
</nav>
  
<div class="container">
  <h3>Navbar With Dropdown</h3>
  <p>This example adds a dropdown menu for the "Login" button in the navigation bar.</p>
</div>

</body>

</html>