title: Bootstrap Tooltip not working on input field
body: <p>I,m using tooltip in my Rails app but it not working on input field as my code is:</p>
  
  <pre><code>  %input#main-search{:name =&gt; "query", :placeholder =&gt; "search all 
      items", :rel =&gt; "tooltip", :title =&gt; "Search All Items", :type =&gt; "text"}
    :javascript
      $(document).ready(function(){
        $('input[title]').tooltip({placement:'bottom'});
      });
  </code></pre>
  
  <p>I also use:</p>
  
  <pre><code>$('#main-search').tooltip({'trigger':'focus'});
  </code></pre>
  
  <p>Its not work for input field but for label it works fine. how can  I inable tooltip for input field?</p>