tive has <code>templateUrl</code>.</p>
<p>Template loading is asynchronous even if the template has been preloaded into the <a href="api/ng/service/$templateCache"><code>$templateCache</code></a></p>
<p>You can specify <code>templateUrl</code> as a string representing the URL or as a function which takes two
arguments <code>tElement</code> and <code>tAttrs</code> (described in the <code>compile</code> function api below) and returns
a string value representing the url.  In either case, the template URL is p