title: how to find buttons with specified text inside using jquery?
body: <p>I have this code structure , and i want to search for span that has text "<strong>Refund Offline</strong>"
  and then add the class hide_button to the parent tag " button".</p>
  
  <p>basically I want to hide the button that has "Refund Offline" text.</p>
  
  <pre><code>&lt;button class="scalable save submit-button" type="button" id="id_b5295d98b1d6eb3012e2dfd801ede120"&gt;
  
  &lt;span&gt;Refund Offline&lt;/span&gt;
  
  &lt;/button&gt;
  </code></pre>
  
  <p><strong>Using jQuery</strong></p>
  
  <p>thanks in advance</p>