twitter-bootstrap – 如何在Bootstrap 4中垂直对齐navbar-toggler？

2019年7月28日 198次阅读

我无法在导航栏中对齐toggler.使用Bootstrap 4. Align-items-center没有帮助.

码：

<nav class="navbar navbar-toggleable-sm py-3">

    <button class="navbar-toggler navbar-toggler-right collapsed" type="button" data-toggle="collapse" data-target="#navbar">
        <span class="icon-bar"> </span>
        <span class="icon-bar"> </span>
        <span class="icon-bar"> </span>
    </button>

    <a class="navbar-brand d-inline-flex align-items-center" href="#">
        <img src="img/brand-logo.png" class="brand__logo img-fluid mr-2" alt="brand-logo">
        Logo
    </a>

    <div class="collapse navbar-collapse justify-content-end" id="navbar">
        <ul class="navbar-nav">
            <li class="nav-item active">
                <a class="nav-link" href="#">Info</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Login</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Sign Up</a>
            </li>
        </ul>
    </div>
</nav>

结果如下：example

最佳答案 我希望这能帮到您.

@media (max-width: 768px){
    .navbar {
           display:block;
           text-align:center;
    }
}
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