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요소가 오른쪽 정렬되는 Bootstrap 4.0.0-Beta 2를 기반으로하는 navbar를 만들려고합니다. 요소 중 하나는 다중 열 드롭 다운입니다. 나는 (부트 스트랩의 웹 사이트에서) 아래의 코드를 얻었지만, 전체 페이지보기에서 올바르게 보이게 할 수는 없다. 드롭 다운이 제대로 표시되지 않습니다. 스 니펫을 시도하면 스스로 볼 수 있습니다.부트 스트랩 4.0.0-Beta 2 Navbar 다중 열 드롭 다운 메뉴
<!doctype html>
<html lang="en">
<head>
<title>Bootstrap Navbar</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
</head>
<body>
<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="#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 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">
\t \t \t <div class="container container-sm">
\t \t \t \t <div class="row">
\t \t \t \t \t <div class="col-sm-4">
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 1</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 2</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 3</a>
\t \t \t \t \t </div>
\t \t \t \t \t <div class="col-sm-4">
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 4</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 5</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link6</a>
\t \t \t \t \t </div>
\t \t \t \t \t <div class="col-sm-4">
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 7</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 8</a>
\t \t \t \t \t \t <a class="dropdown-item" href="#">Link 9</a>
\t \t \t \t \t </div> \t \t \t \t \t
\t \t \t \t </div>
\t \t \t </div>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js" integrity="sha384-vFJXuSJphROIrBnz7yo7oB41mKfc8JzQZiCq4NCceLEaO4IHwicKwpJf9c9IpFgh" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js" integrity="sha384-alpBpkh1PFOepccYVYDB4do5UnbKysX5WZXm3XxPqe5iKTfUKjNkCk9SaVuEZflJ" crossorigin="anonymous"></script>
</body>
</html>
감사합니다 .. 즉 내가 드롭 다운 제목에서 드롭 다운 메뉴를 표시 어떻게하지만 후속 질문이 있습니다 .. 빠른 해결책이다 왼쪽으로 가니? 메뉴가 더 많이 오른쪽에 표시되는 방식과는 다릅니다. – Ken