pan class="type-annotation"><a href="../../dart-core/Iterable-class.html">Iterable</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="../../dart-core/String-class.html">String</a></span>&gt;</span></span> <span class="parameter-name">uriAttributes</span>}</span></li>
</ol>)
      
    </section>
    <section class="desc markdown">
      <p>Allow custom tag extensions with the specified type name and specified
attributes.</p>
<p>This will allow tag extensions (such as </p><div is="x-fo