 once and then removed</p>
<pre class="prettyprint source lang-js"><code>    myComponent.one('eventName', myFunc);</code></pre><p>Alternatively you can add a listener to another element or component
that will be triggered only once.</p>
<pre class="prettyprint source lang-js"><code>    myComponent.one(otherElement, 'eventName', myFunc);
    myComponent.one(otherComponent, 'eventName', myFunc);</code></pre></div><h4>Parameters</h4><table><thead><tr><th>name</th><th>Type</th><th>Required</th><th>Description</