n be using inline styles to begin with (unless you are dynamically changing them).</p>
<hr>
<p>You can define a non-HTML-standard attribute called <code>config</code>. This special parameter allows you to call methods on the DOM element after it gets created.</p>
<p>This is useful, for example, if you declare a <code>canvas</code> element and want to use the Javascript API to draw:</p>
<pre><code class="lang-javascript">function draw(element, isInitialized) {
    //don&#39;t redraw if we did once already
  