부트스트랩 내비게이션바 + 멀티컬럼 드롭다운

1 개요

부트스트랩 네비바 + 멀티컬럼 드롭다운
예제: http://zetawiki.com/bootstrap/navbar-multicol-dropdown.html
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/latest/css/bootstrap.min.css">
<script src="//code.jquery.com/jquery.min.js"></script>
<script src="//maxcdn.bootstrapcdn.com/bootstrap/latest/js/bootstrap.min.js"></script>

<style>
.my-dropdown>ul>li>a {
  display: block;
  text-decoration: none;
  padding: 3px 20px 3px 20px;
  color: gray;
}
.my-dropdown>ul {
  float:left;
}
.my-dropdown>ul:not(:first-child) {
  border-left: 1px solid silver;
}
.my-dropdown>ul>li>a:hover {
  background: #eee;
}
</style>

<nav class="navbar navbar-default navbar-fixed-top">
  <div class="container-fluid">
  <div class="navbar-header">
    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
    <span class="sr-only">Toggle navigation</span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
    </button>
    <a class="navbar-brand" href="#">ZETA</a>
  </div>
  <div id="navbar" class="navbar-collapse collapse">
    <ul class="nav navbar-nav">
    <li><a href="#">메뉴1</a></li>
    <li>
      <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">메뉴2 <span class="caret"></span></a>
      <div class="my-dropdown dropdown-menu" style='width:300px;'>
      <ul class='list-unstyled' style='width:50%'>
        <li><a href="#">메뉴2-A1</a></li>
        <li><a href="#">메뉴2-A2</a></li>
        <li><a href="#">메뉴2-A3</a></li>
        <li><a href="#">메뉴2-A4</a></li>
        <li><a href="#">메뉴2-A5</a></li>
      </ul>
      <ul class='list-unstyled' style='width:50%'>
        <li><a href="#">메뉴2-B1</a></li>
        <li><a href="#">메뉴2-B2</a></li>
        <li><a href="#">메뉴2-B3</a></li>
      </ul>
      <div class='clearfix'></div>
      </div>
    </li>
    <li>
      <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">메뉴3 <span class="caret"></span></a>
      <div class="my-dropdown dropdown-menu" style='width:300px;'>
      <ul class='list-unstyled' style='width:50%'>
        <li><a href="#">메뉴3-A1</a></li>
        <li><a href="#">메뉴3-A2</a></li>
        <li><a href="#">메뉴3-A3</a></li>
      </ul>
      <ul class='list-unstyled' style='width:50%'>
        <li><a href="#">메뉴3-A1</a></li>
        <li><a href="#">메뉴3-A2</a></li>
        <li><a href="#">메뉴3-A3</a></li>
        <li><a href="#">메뉴3-A4</a></li>
      </ul>
      <div class='clearfix'></div>
      </div>
    </li>
    <li><a href="#">메뉴4</a></li>
    <li><a href="#">메뉴5</a></li>
    </ul>
    <ul class="nav navbar-nav navbar-right">
    <li><a href="#">R메뉴1</a></li>
    <li><a href="#">R메뉴2</a></li>
    </ul>
  </div>
  </div>
</nav>
2 같이 보기
