Bootstrap 4 Navbar折叠菜单右对齐

问题描述 投票:2回答:3

我正在使用Bootstrap 4,我试图通过单击折叠按钮在右侧而不是左侧打开来弹出菜单。我尝试在“ul”元素上使用“ml-auto”。导航栏项目在未折叠时正确显示在右侧。折叠时,按钮正确在右侧,但菜单左侧弹出。我也尝试在div中加入“ml-auto”,但这不起作用。这是我的HTML:

<nav class="navbar navbar-expand-lg navbar-dark fixed-top">
    <a class="navbar-brand" href="#home"><img id="logo" class="no-opacity" src="content/white-logo.png"></a>
    <button class="navbar-toggler ml-auto" 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>

    <div class="collapse navbar-collapse" id="navbarSupportedContent">
        <ul class="navbar-nav ml-auto">
            <li class="nav-item">
                <a class="nav-link" href="#home"><i class="fa fa-home fa-fw" aria-hidden="true"></i>&nbsp;Home</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#about"><i class="fa fa-user fa-fw" aria-hidden="true"></i>&nbsp;About</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#projects"><i class="fa fa-folder-open fa-fw" aria-hidden="true"></i>&nbsp;Projects</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#experience"><i class="fa fa-briefcase fa-fw" aria-hidden="true"></i>&nbsp;Experience</a>
            </li>       
            <li class="nav-item">
                <a class="nav-link" href="#contact"><i class="fa fa-envelope fa-fw" aria-hidden="true"></i>&nbsp;Contact</a>
            </li>                     
        </ul>
    </div>
</nav>

我觉得有一个简单的解决方案,但我无法弄清楚。谢谢您的帮助!

html css twitter-bootstrap navbar collapse
3个回答
5
投票

只需在css中添加简单的规则即可。

 .nav-item{
    text-align: right;
}

3
投票

根据http://getbootstrap.com/docs/4.0/components/navs/#horizontal-alignment的说法,在导航栏崩溃的下拉列表中居中,右对齐或左对齐的方法是在justify-content-endclass中使用nav和朋友。

例。此代码生成后面的图像。

<nav class="navbar navbar-expand-lg fixed-top">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <ul class="list-inline social-buttons">
            {% for link in site.social %}
            <li class="list-inline-item">
                <a href="{{ link.url }}"><i class="{{ link.icon }}"></i></a>
            </li>
            {% endfor %}
        </ul>

        <div class="navbar-toggler" data-toggle="collapse" data-target="#menu">
            &#9776;<!-- three bars symbol -->
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="menu">
            <ul class="nav ml-auto">
                <a class="nav-link page-scroll" href="#about">About</a>
                <a class="nav-link page-scroll" href="#projects">Projects</a>
                <a class="nav-link page-scroll" href="#writing">Writing</a>
                <a class="nav-link page-scroll" href="#contact">Contact</a>
            </ul>
        </div>
    </div>
</nav>

enter image description here

现在修改一行:

<div class="nav ml-auto justify-content-end">

产量

enter image description here

请注意,这显然与ml-auto无关,justify在丢失时会导致未折叠的菜单项(在更宽的屏幕上)无法正确对齐。 (切换器按钮本身对我来说总是正确的。)只有<div class="navbar-collapse text-right" id="navbarResponsive">似乎控制了未折叠菜单中的内容。


0
投票

只需在HTML中使用“text-right”即可

例如:

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