title: Text between directive tags
body: <p>Suppose I have a directive named <code>my-directive</code>.</p>
  
  <p>How do I access or manipulate the text between the directive tags in the directive code, like this:</p>
  
  <p><code>&lt;my-directive&gt; Custom Text &lt;my-directive&gt;</code></p>
  
  <p>And my directive code:</p>
  
  <pre><code>app.directive('myDirective', function() {
      return {
          ...
          template: '&lt;div&gt;...Custom Text somewhere inside div... &lt;/div&gt;'
      };
  ); 
  </code></pre>