title: Chrome does not properly implement getElementsByClassName: cannot use multiple classes
body: <p>The specs for <code>getElementsByClassName</code> state that you can search for multiple classes at once by putting them in a space-separated-string.</p>
  
  <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/document.getElementsByClassName" rel="nofollow">https://developer.mozilla.org/en-US/docs/Web/API/document.getElementsByClassName</a></p>
  
  <pre><code>/* From MDN */
  elements = document.getElementsByClassName(names); // or:
  elements = rootElement.getElementsByClassName(names);
  </code></pre>
  
  <ul>
  <li>elements is a HTMLCollection of found elements.</li>
  <li><strong>names is a string representing the list of class names to match; class names are separated by whitespace</strong></li>
  <li>getElementsByClassName can be called on any element, not only on the document. The element on which it is called will be used as the root of the search.</li>
  </ul>
  
  <p>But trying this on Chrome gives zero results! Has anyone been able to get this to work in Chrome? Is it just Chrome or WebKit?</p>