可折叠手风琴在下拉菜单 Bootstrap 中不起作用

Question

我想将下拉菜单和折叠菜单混合在一起，但是当我在下拉菜单中嵌入手风琴时，您无法单击手风琴切换。下拉菜单向上滑动。

这是我的代码。

<ul class="nav nav-pills">
  <li class="dropdown" id="menu1">
    <a class="dropdown-toggle" data-toggle="dropdown" href="#menu1">
      Dropdown
      <b class="caret"></b>
    </a>

    <ul class="dropdown-menu">

      <li>
        <a href="#">Action</a>
      </li>

      <li class="divider"></li>

      <li>
        <a href="#">Separated link</a>
      </li>

      <li>
        <div class="accordion" id="accordion2">  

          <div class="accordion-group"> 

            <a class="accordion-toggle" 
               data-toggle="collapse" 
               data-parent="#accordion2" 
               href="#demo1">

               aaa

            </a> 

            <div id="demo1" class="accordion-body collapse" style="height: 0px; ">  
              <ul class="index-list">
                 ......
              </ul>              
            </div>                
          </div>   

          <div class="accordion-group">  

            <a class="accordion-toggle" 
               data-toggle="collapse" 
               data-parent="#accordion2" 
               href="#demo2">

               aaa

            </a>   

            <div id="demo2" class="accordion-body collapse">  
              <ul class="index-list">
               ......
              </ul>             
            </div>               
          </div>  
        </div>
      </li>
    </ul>
  </li>
  ...
</ul>​

这里是 jsFiddle 的链接： http://jsfiddle.net/DBQU7/26/

Answer 1

我不认为手风琴应该包含在下拉列表中。

我认为您必须自己触发手风琴，并避免手风琴通常需要的额外标记。这样你就可以保持下拉样式。

这是我想出的。

现场示例：http://jsfiddle.net/Sherbrow/YqsTw/

<ul class="nav nav-pills">
    <li class="dropdown" id="menu1">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#menu1">
    Dropdown
            <b class="caret"></b>
        </a>
        <ul class="dropdown-menu">
            <li>
                <a href="#">Action</a>
            </li>
            <li class="divider"/>
            <li>
                <a href="#">Another action</a>
            </li>
            <li class="divider"/>
            <li>
                <a href="#collapsible1" class="accordion-toggle" data-parent="#menu1">Accordion 1</a>
            </li>
            <li class="collapse in" id="collapsible1">
                <a href="#">Collapsible 1</a>
            </li>
            <li class="divider"/>
            <li>
                <a href="#" data-target=".collapse2" class="accordion-toggle" data-parent="#menu1">Accordion 2</a>
            </li>
            <li class="collapse collapse2">
                <a href="#">Collapsible 2</a>
            </li>
            <li class="collapse collapse2">
                <a href="#">Collapsible 2 bis</a>
            </li>
        </ul>
    </li>
</ul>

$('.dropdown-toggle').dropdown();
$('.dropdown-menu').each(function() {
    $(this).on('click', '.accordion-toggle', function(event) {
        event.stopPropagation();
        var $this = $(this);

        var parent = $this.data('parent');
        var actives = parent && $(parent).find('.collapse.in');

        // From bootstrap itself
        if (actives && actives.length) {
            hasData = actives.data('collapse');
            if (hasData && hasData.transitioning) return;
            actives.collapse('hide');
        }

        var target = $this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, ''); //strip for ie7

        $(target).collapse('toggle');
    });
});