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Css 引导4将导航栏项目向右对齐

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Css 引导4将导航栏项目向右对齐,css,twitter-bootstrap,flexbox,bootstrap-4,navbar,Css,Twitter Bootstrap,Flexbox,Bootstrap 4,Navbar,如何将导航栏项向右对齐 我想登录并注册到右边。 但我尝试的一切似乎都不起作用 这就是我迄今为止所尝试的： 使用atribute围绕：style=“float:right” 围绕着和atribute:style=“text align:right” 在标签上尝试了这两件事 用再次尝试了所有这些东西！重要信息添加到末尾 在 在 在 这是我的代码： @产量（‘含量’） 引导程序5（更新2021） 在Bootstrap 5（）中，ml auto已替换为ms auto以

如何将导航栏项向右对齐

我想登录并注册到右边。 但我尝试的一切似乎都不起作用

这就是我迄今为止所尝试的：
  • 使用atribute围绕
    ：style=“float:right”
  • 围绕着
    和atribute:
    style=“text align:right”
  • 在
    • 标签上尝试了这两件事
  • 用
    再次尝试了所有这些东西！重要信息
    添加到末尾
  • 在
  • 在
  • 在
这是我的代码： 


    

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@产量（‘含量’）
引导程序5（更新2021）

在Bootstrap 5（）中，
ml auto
已替换为
ms auto
以表示
start
而不是
left
。由于导航栏仍然基于flexbox，因此仍将使用它们来对齐导航栏内容

引导程序4（原始答案）

Bootstrap已经成功了<代码>向右浮动不起作用，因为导航栏现在是
flexbox

您可以使用
mr auto
在1st（左）
navbar nav
上进行自动右页边距设置。 或者，
ml auto
可用于第二台（右）
导航栏导航
，或者如果您只有一个
导航栏导航

<nav class="navbar navbar-expand-md navbar-light bg-light">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav">
        <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
        <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="#">Features</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Pricing</a>
            </li>
        </ul>
        <ul class="navbar-nav">
            <li class="nav-item">
                <a class="nav-link" href="#">Login</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Register</a>
            </li>
        </ul>
    </div>
</nav>
或者，当您有2个
导航栏导航
s时，在
导航栏折叠
中使用
调整导航栏导航之间的内容将使导航栏导航之间的空间均匀：


 <div class="navbar-collapse collapse justify-content-between">
     <ul class="navbar-nav mr-auto">
               ..
     </ul>
     <ul class="navbar-nav">
           ..
     </ul>
 </div>





    
..



    
..






Bootstrap 4.0及更新版本的更新

自Bootstrap 4 beta版起，
ml auto
仍能将项目推到右侧。请注意，
navbar toggleable-
类已更改为
navbar expand-*

更新



另一个常见的引导4导航栏右对齐场景包括右侧的按钮，该按钮保持在移动折叠导航之外，以便始终以所有宽度显示








相关：
在我的例子中，我只需要一组导航按钮/选项，并发现这将起作用：


<div class="collapse navbar-collapse justify-content-end" id="navbarCollapse">
  <ul class="navbar-nav">
    <li class="nav-item">
      <a class="nav-link" href="#">Sign Out</a>
    </li>
  </ul>
</div>





    

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因此，您将在div中添加
justify content end
，并在列表中省略
mr auto


这是一个。
我不熟悉堆栈溢出，也不熟悉前端开发。这就是我的工作。所以我不想显示列表项



。隐藏{
显示：无；
} 
#登录按钮{
右边距：2px；
}




    

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如果您想回家，请在您的
导航品牌之后立即在左侧显示功能和定价，然后在右侧登录和注册，然后将两个列表包装在
中并使用
。在
之间调整内容：


<div class="collapse navbar-collapse justify-content-between">
<ul>....</ul>
<ul>...</ul>
</div>





    …


    …


只需在
ul
添加
mr auto
类：


<ul class="nav navbar-nav mr-auto">



    


如果两侧都有菜单列表，则可以执行以下操作：


<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">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>
<ul class="navbar-nav ml-auto">
  <li class="nav-item active">
    <a class="nav-link" href="#">left 1</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">left 2</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">left disable</a>
  </li>
</ul>



    

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我正在运行Angular 4（v.4.0.0）和ng引导（引导4）。这些代码并不都是相关的，但希望人们能够选择什么是有效的。我花了一些时间才找到一个解决方案，使我的项目能够正确地对齐、正确地折叠，并实现从我的google（使用OAuth）配置文件图片中的下拉菜单


<div id="header" class="header">
  <nav class="navbar navbar-toggleable-sm navbar-inverse bg-faded fixed-top">
    <button class="navbar-toggler navbar-toggler-right" 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="#">
          <img alt='Brand' src='../assets/images/logo-white.png' class='navbar-logo-img d-inline-block align-top '>
          <span class="navbar-logo-text">Oncoscape</span>
        </a>
    <div class="collapse navbar-collapse justify-content-end" id="navbarSupportedContent">
      <ul class="navbar-nav float-left">
        <a class="navbar-items nav-item nav-link active " *ngIf='authenticated' (click)='goDashboard()'>
          <span class="fa fa-dashboard"></span>Dashboard
        </a>
        <a class="nav-item nav-link navbar-items active" href="http://resources.sttrcancer.org/oncoscape-contact">
          <span class="fa fa-comments"></span>Feedback
        </a>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            <img *ngIf='user && authenticated'  class="navbar-pic" src={{user.thumbnail}} alt="Smiley face">
          </a>
          <div *ngIf='user && authenticated' class="dropdown-menu " aria-labelledby="navbarDropdownMenuLink">
            <a class="dropdown-item" (click)="toProfile()">Account</a>
            <div class="dropdown-item">
              <app-login></app-login>
            </div>
          </div>
        </li>
      </ul>
    </div>
  </nav>
</div>
<router-outlet></router-outlet>





    

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账户

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对于Bootstrap 4 beta版，元素与右侧对齐的示例导航栏为：


<div id="app" class="container">
  <nav class="navbar navbar-expand-md navbar-light bg-faded">
    <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <a class="navbar-brand" href="#">Navbar</a>
    <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="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricingg</a>
      </li>
    </ul>
    <ul class="navbar-nav">
      <li class="nav-item">
        <a class="nav-link" href="{{ url('/login') }}">Login</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="{{ url('/register') }}">Register</a>
      </li>
    </ul>
  </nav>
</div>





    

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在verndor-prefixes.less中找到69行，并将其写入以下内容：



.panel{
边缘底部：20px；
高度：100px；
背景色：#fff；
边框：1px实心透明；
边界半径：4px；
-webkit盒阴影：0 1px 1px rgba（0,0,0.05）；
盒影：0 1px 1px rgba（0,0,0,05）；

}
使用弹性行反转类


<nav class="navbar navbar-toggleable-md navbar-light">
    <div class="container">
        <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false"
          aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
        <a class="navbar-brand" href="#">
            <i class="fa fa-hospital-o fa-2x" aria-hidden="true"></i>
        </a>
        <div class="collapse navbar-collapse flex-row-reverse" id="navbarNavAltMarkup">
            <ul class="navbar-nav">
                <li><a class="nav-item nav-link active" href="#" style="background-color:#666">Home <span class="sr-only">(current)</span></a</li>
                <li><a class="nav-item nav-link" href="#">Doctors</a></li>
                <li><a class="nav-item nav-link" href="#">Specialists</a></li>
                <li><a class="nav-item nav-link" href="#">About</a></li>
            </ul>
        </div>
    </div>
</nav>





    

    <div id="app" class="container">
  <nav class="navbar navbar-expand-md navbar-light bg-faded">
    <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <a class="navbar-brand" href="#">Navbar</a>
    <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="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricingg</a>
      </li>
    </ul>
    <ul class="navbar-nav">
      <li class="nav-item">
        <a class="nav-link" href="{{ url('/login') }}">Login</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="{{ url('/register') }}">Register</a>
      </li>
    </ul>
  </nav>
</div>

    

    <nav class="navbar navbar-toggleable-md navbar-light">
    <div class="container">
        <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false"
          aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
        <a class="navbar-brand" href="#">
            <i class="fa fa-hospital-o fa-2x" aria-hidden="true"></i>
        </a>
        <div class="collapse navbar-collapse flex-row-reverse" id="navbarNavAltMarkup">
            <ul class="navbar-nav">
                <li><a class="nav-item nav-link active" href="#" style="background-color:#666">Home <span class="sr-only">(current)</span></a</li>
                <li><a class="nav-item nav-link" href="#">Doctors</a></li>
                <li><a class="nav-item nav-link" href="#">Specialists</a></li>
                <li><a class="nav-item nav-link" href="#">About</a></li>
            </ul>
        </div>
    </div>
</nav>

    

    <div id="app" class="container">
  <nav class="navbar navbar-toggleable-md navbar-light bg-faded">
    <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <a class="navbar-brand" href="#">Navbar</a>
    <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="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricingg</a>
      </li>
    </ul>
    <ul class="navbar-nav  " >
      <li  class="nav-item">
        <a class="nav-link" href="{{ url('/login') }}">Login</a>
      </li>
      <li  class="nav-item">
        <a class="nav-link" href="{{ url('/register') }}">Register</a>
      </li>
    </ul>
  </nav>
  @yield('content')
</div>

    

    fixed- top
    fixed bottom
    sticky-top

    

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

      <div class="collapse navbar-collapse" id="navbarNavDropdown">
        <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="#">Features</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">Pricingg</a>
          </li>
        </ul>
        <ul class="navbar-nav">
          <li class="nav-item">
            <a class="nav-link" href="#">Login</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">Register</a>
          </li>
        </ul>
      </div>
    </nav>


    <div class="container-fluid">
      container content
    </div>

    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script src="node_modules/jquery/dist/jquery.slim.min.js"></script>
    <script src="node_modules/popper.js/dist/umd/popper.min.js"></script>
    <script src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
  </body>

    

    <ul class="navbar-nav ml-auto">

    

    <div class="d-none d-xl-block col-xl-2 bd-toc float-md-right">
    <ul class="section-nav">
         <li class="toc-entry toc-h2"><a href="#overview">Overview</a></li>
         <li class="toc-entry toc-h2"><a href="#classes">Classes</a></li>
         <li class="toc-entry toc-h2"><a href="#mixins">Mixins</a></li>
         <li class="toc-entry toc-h2"><a href="#responsive">Responsive</a></li>
    </ul>
</div> 

    

    <div class="collapse navbar-collapse justify-content-end">

    

    <ul class="navbar-nav ml-auto">

    

    <nav class="navbar navbar-expand-lg navbar-light bg-light">
  <a class="navbar-brand" href="#">Navbar</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarNavDropdown">
    <ul class="navbar-nav w-100">
      <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="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricing</a>
      </li>
      <li class="nav-item dropdown ml-auto">
        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
          Dropdown link
        </a>
        <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
          <a class="dropdown-item" href="#">Action</a>
          <a class="dropdown-item" href="#">Another action</a>
          <a class="dropdown-item" href="#">Something else here</a>
        </div>
      </li>
    </ul>  
  </div>
</nav>

    

        <ul class="nav nav-pills justify-content-end ml-auto">
    <li ....</li>
    </ul>

    

    <div class="collapse navbar-collapse" id="navbarCollapse">
    <ul class="navbar-nav ms-auto mb-2 mb-md-0">
      <li class="nav-item">
        <a class="nav-link " aria-current="page" href="index.php">Home</a>
      </li>
      <li class="nav-item">
        <a class="nav-link " href="services.php" tabindex="-1" aria-disabled="true">Services</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="aboutus.php">About Us</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="Portfolio.php">Portfolio</a>
      </li>
    </ul>
    
  </div>