title: Issue with Bootstraps Navbar, doesn't open
body: <p>Basicly my problem is, I can't open the navbar if it gets collapsed (small window) and can't spot the misstake.</p>
  
  <p>What i want is this <a href="http://getbootstrap.com/examples/navbar-fixed-top/" rel="nofollow noreferrer">http://getbootstrap.com/examples/navbar-fixed-top/</a></p>
  
  <pre><code>    &lt;!DOCTYPE html&gt;
  &lt;html lang="en"&gt;
    &lt;head&gt;
      &lt;meta charset="utf-8"&gt;
      &lt;meta http-equiv="X-UA-Compatible" content="IE=edge"&gt;
      &lt;meta name="viewport" content="width=device-width, initial-scale=1"&gt;
      &lt;!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags --&gt;
      &lt;meta name="description" content=""&gt;
      &lt;meta name="author" content=""&gt;
      &lt;link rel="icon" href="../../favicon.ico"&gt;
  
      &lt;title&gt;Fixed Top Navbar Example for Bootstrap&lt;/title&gt;
  
      &lt;!-- Bootstrap core CSS --&gt;
      &lt;link href="../../dist/css/bootstrap.min.css" rel="stylesheet"&gt;
  
      &lt;!-- IE10 viewport hack for Surface/desktop Windows 8 bug --&gt;
      &lt;link href="../../assets/css/ie10-viewport-bug-workaround.css" rel="stylesheet"&gt;
  
      &lt;!-- Custom styles for this template --&gt;
      &lt;link href="navbar-fixed-top.css" rel="stylesheet"&gt;
  
      &lt;!-- Just for debugging purposes. Don't actually copy these 2 lines! --&gt;
      &lt;!--[if lt IE 9]&gt;&lt;script src="../../assets/js/ie8-responsive-file-warning.js"&gt;&lt;/script&gt;&lt;![endif]--&gt;
      &lt;script src="../../assets/js/ie-emulation-modes-warning.js"&gt;&lt;/script&gt;
  
      &lt;!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --&gt;
      &lt;!--[if lt IE 9]&gt;
        &lt;script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"&gt;&lt;/script&gt;
        &lt;script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"&gt;&lt;/script&gt;
      &lt;![endif]--&gt;
    &lt;/head&gt;
  
    &lt;body&gt;
  
      &lt;!-- Fixed navbar --&gt;
      &lt;nav class="navbar navbar-default navbar-fixed-top"&gt;
        &lt;div class="container"&gt;
          &lt;div class="navbar-header"&gt;
            &lt;button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"&gt;
              &lt;span class="sr-only"&gt;Toggle navigation&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
            &lt;/button&gt;
            &lt;a class="navbar-brand" href="#"&gt;Project name&lt;/a&gt;
          &lt;/div&gt;
          &lt;div id="navbar" class="navbar-collapse collapse"&gt;
            &lt;ul class="nav navbar-nav"&gt;
              &lt;li class="active"&gt;&lt;a href="#"&gt;Home&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="#about"&gt;About&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="#contact"&gt;Contact&lt;/a&gt;&lt;/li&gt;
              &lt;li class="dropdown"&gt;
                &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"&gt;Dropdown &lt;span class="caret"&gt;&lt;/span&gt;&lt;/a&gt;
                &lt;ul class="dropdown-menu"&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Action&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Another action&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Something else here&lt;/a&gt;&lt;/li&gt;
                  &lt;li role="separator" class="divider"&gt;&lt;/li&gt;
                  &lt;li class="dropdown-header"&gt;Nav header&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Separated link&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;One more separated link&lt;/a&gt;&lt;/li&gt;
                &lt;/ul&gt;
              &lt;/li&gt;
            &lt;/ul&gt;
            &lt;ul class="nav navbar-nav navbar-right"&gt;
              &lt;li&gt;&lt;a href="../navbar/"&gt;Default&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="../navbar-static-top/"&gt;Static top&lt;/a&gt;&lt;/li&gt;
              &lt;li class="active"&gt;&lt;a href="./"&gt;Fixed top &lt;span class="sr-only"&gt;(current)&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
            &lt;/ul&gt;
          &lt;/div&gt;&lt;!--/.nav-collapse --&gt;
        &lt;/div&gt;
      &lt;/nav&gt;
  
      &lt;div class="container"&gt;
  
        &lt;!-- Main component for a primary marketing message or call to action --&gt;
        &lt;div class="jumbotron"&gt;
          &lt;h1&gt;Navbar example&lt;/h1&gt;
          &lt;p&gt;This example is a quick exercise to illustrate how the default, static and fixed to top navbar work. It includes the responsive CSS and HTML, so it also adapts to your viewport and device.&lt;/p&gt;
          &lt;p&gt;To see the difference between static and fixed top navbars, just scroll.&lt;/p&gt;
          &lt;p&gt;
            &lt;a class="btn btn-lg btn-primary" href="../../components/#navbar" role="button"&gt;View navbar docs &amp;raquo;&lt;/a&gt;
          &lt;/p&gt;
        &lt;/div&gt;
  
      &lt;/div&gt; &lt;!-- /container --&gt;
  
  
      &lt;!-- Bootstrap core JavaScript
      ================================================== --&gt;
      &lt;!-- Placed at the end of the document so the pages load faster --&gt;
      &lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"&gt;&lt;/script&gt;
      &lt;script&gt;window.jQuery || document.write('&lt;script src="../../assets/js/vendor/jquery.min.js"&gt;&lt;\/script&gt;')&lt;/script&gt;
      &lt;script src="../../dist/js/bootstrap.min.js"&gt;&lt;/script&gt;
      &lt;!-- IE10 viewport hack for Surface/desktop Windows 8 bug --&gt;
      &lt;script src="../../assets/js/ie10-viewport-bug-workaround.js"&gt;&lt;/script&gt;
    &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>But no matter what i try it doesn't work on my Page <a href="http://myschooldesk.de/index.php?id=5#" rel="nofollow noreferrer">http://myschooldesk.de/index.php?id=5#</a></p>
  
  <pre><code>    &lt;!DOCTYPE html&gt;
  &lt;html lang="en"&gt;
  &lt;head&gt;
  
  &lt;meta charset="utf-8"&gt;
  &lt;!-- 
      This website is powered by TYPO3 - inspiring people to share!
      TYPO3 is a free open source Content Management Framework initially created by Kasper Skaarhoj and licensed under GNU/GPL.
      TYPO3 is copyright 1998-2016 of Kasper Skaarhoj. Extensions are copyright of their respective owners.
      Information and contribution at http://typo3.org/
  --&gt;
  
  
  
  &lt;title&gt;TITE: Home&lt;/title&gt;
  &lt;meta name="generator" content="TYPO3 CMS"&gt;
  
  
  &lt;link rel="stylesheet" type="text/css" href="typo3temp/stylesheet_a490dd7cbb.css?1483100214" media="all"&gt;
  &lt;link rel="stylesheet" type="text/css" href="typo3conf/ext/myschooldesk_dis/Resources/Public/Bootstrap/css/bootstrap.min.css?1483097509" media="all"&gt;
  &lt;link rel="stylesheet" type="text/css" href="typo3conf/ext/myschooldesk_dis/Resources/Public/Bootstrap/css/bootstrap-theme.min.css?1483097509" media="all"&gt;
  &lt;link rel="stylesheet" type="text/css" href="typo3conf/ext/myschooldesk_dis/Resources/Public/Css/basicLayout.css?1483313684" media="all"&gt;
  
  
  &lt;script src="uploads/tx_t3jquery/jquery-1.8.x-1.9.x.js?1483135375" type="text/javascript"&gt;&lt;/script&gt;
  &lt;script src="typo3conf/ext/myschooldesk_dis/Resources/Public/Bootstrap/js/bootstrap.min.js?1483097509" type="text/javascript"&gt;&lt;/script&gt;
  
  
  
  &lt;/head&gt;
  &lt;body&gt;
  
  
  
      &lt;!-- Fixed navbar --&gt;
      &lt;nav class="navbar navbar-default navbar-fixed-top"&gt;
        &lt;div class="container"&gt;
          &lt;div class="navbar-header"&gt;
            &lt;button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"&gt;
              &lt;span class="sr-only"&gt;Toggle navigation&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
              &lt;span class="icon-bar"&gt;&lt;/span&gt;
            &lt;/button&gt;
            &lt;a class="navbar-brand" href="#"&gt;Project name&lt;/a&gt;
          &lt;/div&gt;
          &lt;div id="navbar" class="navbar-collapse collapse" aria-expanded="false" style="height: 0.8px;"&gt;
            &lt;ul class="nav navbar-nav"&gt;
              &lt;li class="active"&gt;&lt;a href="#"&gt;Home&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="#about"&gt;About&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="#contact"&gt;Contact&lt;/a&gt;&lt;/li&gt;
              &lt;li class="dropdown"&gt;
                &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"&gt;Dropdown &lt;span class="caret"&gt;&lt;/span&gt;&lt;/a&gt;
                &lt;ul class="dropdown-menu"&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Action&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Another action&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Something else here&lt;/a&gt;&lt;/li&gt;
                  &lt;li role="separator" class="divider"&gt;&lt;/li&gt;
                  &lt;li class="dropdown-header"&gt;Nav header&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Separated link&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;One more separated link&lt;/a&gt;&lt;/li&gt;
                &lt;/ul&gt;
              &lt;/li&gt;
            &lt;/ul&gt;
            &lt;ul class="nav navbar-nav navbar-right"&gt;
              &lt;li&gt;&lt;a href="../navbar/"&gt;Default&lt;/a&gt;&lt;/li&gt;
              &lt;li&gt;&lt;a href="../navbar-static-top/"&gt;Static top&lt;/a&gt;&lt;/li&gt;
              &lt;li class="active"&gt;&lt;a href="./"&gt;Fixed top &lt;span class="sr-only"&gt;(current)&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
            &lt;/ul&gt;
          &lt;/div&gt;&lt;!--/.nav-collapse --&gt;
        &lt;/div&gt;
      &lt;/nav&gt;
  
      &lt;div class="container"&gt;
  
        &lt;!-- Main component for a primary marketing message or call to action --&gt;
        &lt;div class="jumbotron"&gt;
          &lt;h1&gt;Navbar example&lt;/h1&gt;
          &lt;p&gt;This example is a quick exercise to illustrate how the default, static and fixed to top navbar work. It includes the responsive CSS and HTML, so it also adapts to your viewport and device.&lt;/p&gt;
          &lt;p&gt;To see the difference between static and fixed top navbars, just scroll.&lt;/p&gt;
          &lt;p&gt;
            &lt;a class="btn btn-lg btn-primary" href="../../components/#navbar" role="button"&gt;View navbar docs »&lt;/a&gt;
          &lt;/p&gt;
        &lt;/div&gt;
  
      &lt;/div&gt; &lt;!-- /container --&gt;
  
  
     &lt;!-- Bootstrap core JavaScript
      ================================================== --&gt;
      &lt;!-- Placed at the end of the document so the pages load faster --&gt;
      &lt;script&gt;window.jQuery || document.write('&lt;script src="../../assets/js/vendor/jquery.min.js"&gt;&lt;\/script&gt;')&lt;/script&gt;
      &lt;!-- IE10 viewport hack for Surface/desktop Windows 8 bug --&gt;
      &lt;script src="../../assets/js/ie10-viewport-bug-workaround.js"&gt;&lt;/script&gt;
  
  
  
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Actualy i have the same problem with the dropdown menue and that might be related. On the Serverside I use Typo 3 6.2 what limits me a bit in just copying everithing, as far as i know. Can it be a version problem or did i overlocked something.</p>
  
  <p>So far I've ckecked:</p>
  
  <ul>
  <li>All imports are the same or doesn't matter in this context</li>
  <li>I tryed diffrent browsers</li>
  <li>Restart</li>
  <li>Clearing Cache both mine and typo 3's</li>
  </ul>
  
  <p>I am new to Stack Overflow and tryed my best if i still missed anything feel free to ask.</p>
  
  <p>Thanks everyone. :)</p>