title: Opposite of e.preventDefault and e.stopPropagation();
body: <p>I wrote some javascript code that prevents scrolling on focus. How do I disable it after focus is lost? </p>
  
  <p>Focus</p>
  
  <pre><code>e.preventDefault();
  e.stopPropagation();
  </code></pre>
  
  <p>Focus out</p>
  
  <pre><code>e.preventDefault = false;
  e.stopPropagatio = false;
  </code></pre>