title: Add some text using jQuery
body: <p>I'm using jQuery, I have a div with H2 tags</p>
  
  <pre><code>&lt;div id="preload"&gt;&lt;h2&gt;&lt;/h2&gt;&lt;/div&gt;
  </code></pre>
  
  <p>I would like to know how to use jQuery to add a text within the <code>&lt;h2&gt; tags</code></p>
  
  <p>Final result should be:</p>
  
  <pre><code>&lt;div id="preload"&gt;&lt;h2&gt;Some text here&lt;/h2&gt;&lt;/div&gt;
  </code></pre>
  
  <p>I need to add the text without replacing the tags <code>&lt;h2&gt;&lt;/h2&gt;</code> in the jQuery script.</p>
  
  <p>Any ideas? Many thanks!</p>