CODEWITHSUNDEEP
javascriptjquerycsstwitter-bootstraptwitter-bootstrap-2
Adam Zerner
Adam Zerner

Reputation: 19278

Why isn't this Bootstrap 2.3.2 dropdown menu working?

I have a navigation bar on my website with 4 elements. The first 3 are links, and I want the fourth to be a dropdown menu of links. I've been reading the Bootstrap docs, and can't seem to figure it out. Here is a screenshot of what's happening.

This is my code:

application.html.erb

<nav id="main_nav">
    <div id="logo"><%= link_to image_tag('logo.jpg', size: "40x40", alt: "College Inside View"), '/' %></div>
    <ul>
        <li><%= link_to 'Colleges', '/colleges' %></li> 
        <li> &#8226 </li>
        <li><%= link_to 'About College', '/about-college/college-life/1' %></li> 
        <li> &#8226 </li>
        <li><%= link_to 'Advice', '/advice' %></li>
        <li> &#8226 </li>
        <div class="dropdown">
            <li><a href="#" class="dropdown-toggle" data-toggle="dropdown">
               Tools 
               <b class="caret"></b>
            </a></li>
            <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">
                <li><a tabindex="-1" href="#">Action</a></li>
                <li><a tabindex="-1" href="#">Another action</a></li>
                <li><a tabindex="-1" href="#">Something else here</a></li>
                <li class="divider"></li>
                <li><a tabindex="-1" href="#">Separated link</a></li>
            </ul>
        </div>
    </ul>
    <%= form_tag("/search", :method => 'get', :id => 'search_text', :class => 'form_search ui-autocomplete') do -%> 
        <%= search_field_tag :search, params[:search], :placeholder => 'enter college', :id => "search_field", :class => 'input-medium search-query ui-autocomplete' %>
    <% end -%>
</nav>

and $('.dropdown-toggle').dropdown(); in javascript file.

What am I doing wrong?

Edit: I got this after trying this:

<nav id="main_nav">
    <div id="logo"><%= link_to image_tag('logo.jpg', size: "40x40", alt: "College Inside View"), '/' %></div>
    <div class="dropdown">
        <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">
            <li><%= link_to 'Colleges', '/colleges' %></li> 
            <li> &#8226 </li>
            <li><%= link_to 'About College', '/about-college/college-life/1' %></li> 
            <li> &#8226 </li>
            <li><%= link_to 'Advice', '/advice' %></li>
            <li> &#8226 </li>
            <li class="dropdown-submenu">
                <a tabindex="-1" href="#">More options</a>
                <ul class="dropdown-menu">
                    <li><a tabindex="-1" href="#">Action</a></li>
                    <li><a tabindex="-1" href="#">Another action</a></li>
                    <li><a tabindex="-1" href="#">Something else here</a></li>
                    <li class="divider"></li>
                    <li><a tabindex="-1" href="#">Separated link</a></li>
                </ul>
            </li>
        </ul>
    </div>
    <%= form_tag("/search", :method => 'get', :id => 'search_text', :class => 'form_search ui-autocomplete') do -%> 
        <%= search_field_tag :search, params[:search], :placeholder => 'enter college', :id => "search_field", :class => 'input-medium search-query ui-autocomplete' %>
    <% end -%>
</nav>

Upvotes: 1

Views: 3878

Answers (1)

sabithpocker
sabithpocker

Reputation: 15566

Your HTML is not structured well and probably not in the format bootstrap expects.

Check the section Sub Menus or DRop Downs, and use this valid HTML shown there

<ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">
  ...
  <li class="dropdown-submenu">
    <a tabindex="-1" href="#">More options</a>
    <ul class="dropdown-menu">
      ...
    </ul>
  </li>
</ul>

Basically you shouldnt keep div as a immediate child of ul. See here Instead put yout second level ul as a child of the li

http://www.bootply.com/120623

Upvotes: 3

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