title: How to delete an HTML element inside a div with attribute contentEditable?
body: <p>have this html:</p>
  
  <pre><code>&lt;div id="editable" contentEditable="true"  &gt;
      &lt;span contentEditable="false" &gt;Text to delete&lt;/span&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>need that the span (and all text inside) is removed with a single backspace, is it possible?</p>