title: jQuery find width of each li element?
body: <p>anyone know a way to find the width of each li within the ul?</p>
  
  <p>I tried </p>
  
  <pre><code>var totalWidth;
  jQuery("ul li").each(function() { totalWidth += jQuery(this).outerWidth(); });
  </code></pre>
  
  <p>But didn't work...</p>