引导移动菜单 Alignment

Question

Im trying to edit mobile menu on Bootstrap but getting some troubles. I would like to show Burger icon on left, logo in the middle and sign up button on the right.

My menu is like tihs:

When switch to mobile view, it becomes like:

how can i make it like:

Here are my codes:

<nav class="navbar navbar-expand-lg navbar-light bg-light">
         <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <a class="navbar-brand" href="#">Navbar</a>
 

  <div class="collapse navbar-collapse" id="navbarSupportedContent">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Link</a>
      </li>
      <li class="nav-item dropdown">
        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
          Dropdown
        </a>
        <div class="dropdown-menu" aria-labelledby="navbarDropdown">
          <a class="dropdown-item" href="#">Action</a>
          <a class="dropdown-item" href="#">Another action</a>
          <div class="dropdown-divider"></div>
          <a class="dropdown-item" href="#">Something else here</a>
        </div>
      </li>
      <li class="nav-item">
        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
      </li>
    </ul>
    <button class="btn signup-button" data-toggle="collapse">
                                            Sign Up
                                        </button>
  </div>
</nav>

Answer 1

So what I did was I separated the navbar component and the button and placed them into a flex wrapper and added space between using justify-content: https://getbootstrap.com/docs/5.0/utilities/flex/

<div class="justify-content-between">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>
     </button>
     <a class="navbar-brand" href="#">Navbar</a>
     <div class="collapse navbar-collapse" id="navbarSupportedContent">
       <ul class="navbar-nav mr-auto">
         <li class="nav-item active">
           <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
         </li>
         <li class="nav-item">
           <a class="nav-link" href="#">Link</a>
         </li>
         <li class="nav-item dropdown">
           <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
             Dropdown
           </a>
           <div class="dropdown-menu" aria-labelledby="navbarDropdown">
             <a class="dropdown-item" href="#">Action</a>
             <a class="dropdown-item" href="#">Another action</a>
             <div class="dropdown-divider"></div>
             <a class="dropdown-item" href="#">Something else here</a>
           </div>
         </li>
         <li class="nav-item">
           <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
         </li>
       </ul>
     </div>
        <button class="btn signup-button" data-toggle="collapse">
            Sign Up
        </button>
    </div>

I put everything into a codepen so you can shrink it and see: https://codepen.io/alexeigud/pen/XWpdpOL