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Html 在引导导航栏中将下拉菜单向右对齐_Html_Css_Bootstrap 4 - Fatal编程技术网

Html 在引导导航栏中将下拉菜单向右对齐

Html 在引导导航栏中将下拉菜单向右对齐,html,css,bootstrap-4,Html,Css,Bootstrap 4,我只需要将下拉菜单与屏幕的右端对齐。我已经尝试添加下拉菜单右先生自动 下拉列表将一直显示到class=“nav navbar nav”>的右侧,而不是屏幕的末尾 <div class="container"> <!-- Static navbar --> <div class="navbar navbar-fixed-top navbar-default"> <div class="navbar-header"> &l

我只需要将下拉菜单与屏幕的右端对齐。我已经尝试添加下拉菜单右先生自动

下拉列表将一直显示到class=“nav navbar nav”>的右侧,而不是屏幕的末尾

<div class="container">

  <!-- Static navbar -->
  <div class="navbar navbar-fixed-top navbar-default">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle" data-toggle="offcanvas" data-target="#navbar-offcanvas" data-canvas="body">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">Project name</a>
    </div>
    <div class="navbar-offcanvas offcanvas" id ="navbar-offcanvas">

      <ul class="nav navbar-nav">
        <li><a href="../navmenu/">Slide in</a></li>
        <li><a href="../navmenu-push/">Push</a></li>
        <li><a href="../navmenu-reveal">Reveal</a></li>
        <li class="active"><a href="./">Off canvas navbar</a></li>

        <li class="dropdown ml-auto">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
          <ul class="dropdown-menu  dropdown-menu-right mr-auto">
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>
            <li><a href="#">Something else here</a></li>
            <li class="divider"></li>
            <li class="dropdown-header">Nav header</li>
            <li><a href="#">Separated link</a></li>
            <li><a href="#">One more separated link</a></li>
          </ul>
        </li>
      </ul>
    </div><!--/.nav-collapse -->
  </div>

    • 导航标题

现在还不清楚你是否只想用bootstrap解决这个问题,但是我使用css样式表成功地使下拉列表向右移动:在
li中的
position=absolute
right=0
但是它仍然不起作用。你必须创建一个css文件,在html上用
链接到它,css将有:
li.dropdown{position:absolute;right:0;}
它不起作用,因为你在引导4中使用了引导3标记。