title: Off Canvas (Slide Over) Menu for Bootstrap 3
body: <p>So I am trying to implement the off-canvas menu to my nav. I just can't quite figure this out with the code that is given at <a href="http://www.bootply.com/r8RRCqHo9J" rel="nofollow">http://getbootstrap.com/examples/offcanvas/</a></p>
  
  <p>When the screen's width is lower than 991px,the top links should come out in a vertical list when the menu (or hamburger) icon is clicked on. I would like that vertical list to slide over the content, so that the menu icon is somewhat still visible. So not a push effect. </p>
  
  <p>A good example of what I'm describing is the "Slide In On Top" transition on this site <a href="http://tympanus.net/Development/SidebarTransitions/" rel="nofollow">http://tympanus.net/Development/SidebarTransitions/</a></p>
  
  <p>Here is a bootply of my navbar. <a href="http://www.bootply.com/r8RRCqHo9J" rel="nofollow">http://www.bootply.com/r8RRCqHo9J</a></p>
  
  <p><strong>Navigation</strong></p>
  
  <pre><code>&lt;header class="navbar navbar-inverse navbar-static-top" role="banner"&gt;
  &lt;div class="container"&gt;
  &lt;div class="navbar-header"&gt;
  &lt;button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".navbar-collapse"&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;&lt;img class="img-responsive" src="http://placehold.it/234x84&amp;text=LOGO" alt="..." style="padding:18px 5px"&gt;&lt;/a&gt;
  &lt;/div&gt;
  &lt;nav class="collapse navbar-collapse" role="navigation"&gt;
  &lt;ul class="nav navbar-nav navbar-inverse"&gt;
  
  &lt;li class="active"&gt;
  &lt;a href="#"&gt;Home&lt;/a&gt;
  &lt;/li&gt;
  
  &lt;li&gt;
  &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown"&gt;Link 1&lt;/a&gt;
  &lt;ul class="dropdown-menu"&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 1&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 2&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 3&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 4&lt;/a&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;/li&gt;
  
  &lt;li&gt;
  &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown"&gt;Link 2&lt;/a&gt;
  &lt;ul class="dropdown-menu"&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 1&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 2&lt;/a&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;/li&gt;
  
  &lt;li&gt;
  &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown"&gt;Link 3&lt;/a&gt;
  &lt;ul class="dropdown-menu"&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 1&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 2&lt;/a&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;/li&gt;
  
  &lt;li&gt;
  &lt;a href="#"&gt;Link 4&lt;/a&gt;
  &lt;/li&gt;
  
  &lt;li&gt;
  &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown"&gt;Link 5&lt;/a&gt;
  &lt;ul class="dropdown-menu"&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 1&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 2&lt;/a&gt;&lt;/li&gt;
  &lt;li class="drop-down"&gt;&lt;a href="#"&gt;Sub-Item 3&lt;/a&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;/li&gt;
  
  
  &lt;/ul&gt;
  &lt;/nav&gt;
  &lt;/div&gt;
  &lt;/header&gt;
  </code></pre>