Bootstrap 使用 Adobe Business Catalyst 时出现导航问题

Question

在处理我的作品集时，我发现在将 Bootstrap 网站加载到 Adobe Business Catalyst 时运行遇到了一些问题。我已经能够修复大部分错误，除了导航。出于某种原因，在全屏或小屏幕上查看时，我无法使用下拉功能。我的导航当前布局为：

<nav class="navbar navbar-inverse 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="home.html"><img src="images/logo.png" alt="logo" class="img-responsive"></a>
    </div>
    <div id="navbar" class="navbar-collapse collapse">
      <ul id="customnav">
              <li class="active"><a href="home.html">Home</a></li>

              <!--Portfolio-->
              <li role="presentation" class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="portfolio.html" role="button" aria-haspopup="true" aria-expanded="false"> Portfolio <span class="caret"></span> </a>
                    <ul class="dropdown-menu">
                        <li> <a href="about.html"> About </a> </li>
                        <li> <a href="image.html"> Image </a> </li>
                        <li> <a href="video.html"> Video </a> </li>
                        <li> <a href="program.html"> Programming </a> </li>
                        <li> <a href="sound.html"> Sound </a> </li>
                    </ul>
        </li>
                <!--Music-->
              <li role="presentation" class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="music.html" role="button" aria-haspopup="true" aria-expanded="false"> Music <span class="caret"></span> </a>
                    <ul class="dropdown-menu">
                        <li> <a href="performances.html"> Performances </a> </li>
                        <li> <a href="songs.html"> Song List </a> </li>
                    </ul>
        </li>

                <!--Travel-->
              <li role="presentation" class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="travel.html" role="button" aria-haspopup="true" aria-expanded="false"> Travel <span class="caret"></span> </a>
                    <ul class="dropdown-menu">
                        <li> <a href="2014.html"> 2014 </a> </li>
                        <li> <a href="2013.html"> 2013 </a> </li>
                        <li> <a href="2012.html"> 2012 </a> </li>
                        <li> <a href="2011.html"> 2011 </a> </li>
                        <li> <a href="2010.html"> 2010 </a> </li>
                    </ul>
        </li>
      </ul>
    </div><!--/.navbar-collapse -->
  </div>
</nav>

我还有以下css导航：

    /* Nav */
    #customnav li{
    list-style: none;
    font-family: 'Handlee', cursive;
    font-size: 22px !important;
    font-weight: bold !important;
    margin-bottom: 5px;
    margin-top: 5px;
    color: #BF9FB1 !important;
    }

    .navbar-inverse {
        background-color: #3B3C59 !important;
    }

    #customnav a:hover, #customnav li a:focus {
      background-color: transparent;
      color: #F2DFED !important;
      border-bottom: 3px solid #F2DFED;
      text-decoration: none;
    }
    #customnav .active > a, #customnav .active a:hover, #customnav .active a:focus {
      color: #F2DFED !important;
      border-bottom-color: #F2DFED;
      text-decoration: none;
    }

    .dropdown-menu{
        background-color: #3B3C59 !important;
        display: none !important;
    }

    .dropdown-menu li a{
        display: flex !important;
        margin-left: 20px;
        color: #BF9FB1 !important;
    }

/* Full Screen */
@media (min-width: 768px) {

/*Nav*/
#customnav{
    margin-right: 40px !important;
    margin-left: 0px !important;
    padding-left: 0px !important;
}

#customnav li{
display: inline-block;
font-family: 'Handlee', cursive;
}

#customnav li + li {
  margin-left: 20px;
  margin-top: 15px;
}
#customnav li a {
  padding-right: 0;
  padding-left: 0;
  font-size: 22px !important;
  font-weight: bold !important;
  color: #BF9FB1 !important; 
  border-bottom: 3px solid transparent;
}
#customnav a:hover, #customnav li a:focus {
  background-color: transparent;
  color: #F2DFED !important;
  border-bottom: 3px solid #F2DFED;
  text-decoration: none;
}
#customnav .active > a, #customnav .active a:hover, #customnav .active a:focus {
  color: #F2DFED !important;
  border-bottom-color: #F2DFED;
  text-decoration: none;
}

.navbar-inverse {
    background-color: #3B3C59 !important;
}

.dropdown-menu{
    background-color: #3B3C59 !important;
    display: none !important;
}

.dropdown-menu li{
    display: flex !important;
    margin-left: 20px;
}

.dropdown-menu li a{
    font-size: 18px !important;
}

如果有帮助，我的作品集位于：laurenkapraun.com

非常感谢任何帮助！！非常感谢你！

Answer 1

找到包含导航的主要 ul 并添加以下内容类:

<ul id="customnav" class="nav navbar-nav">

然后在 CSS 中，删除所有你为复制上面类已经从 Bootstrap 给你的代码所做的，只留下这个 css:

 #customnav li{
   list-style: none;
   font-family: 'Handlee', cursive;
   font-size: 22px !important;
   font-weight: bold !important;
   margin-bottom: 5px;
   margin-top: 5px;
   color: #BF9FB1 !important;
}

现在下拉菜单可以使用了。您需要做的就是校正颜色和一些小的调整。但是所有 css 功能都是从框架继承的（您使用 Bootstrap 的主要原因，对吧？）:)

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