li><a href="#MethodstoggleClass">toggleClass</a></li><li><a href="#Methodstrigger">trigger</a></li><li><a href="#MethodstriggerReady">triggerReady</a></li><li><a href="#Methodswidth">width</a></li></ul></div></section><div id="main" class="section"><section id="top" class="section"><h1>PopupButton</h1><div style="border:none" id="classDescription" class="description"><p>A button class with a popup control</p></div><p>DEFINED IN: <a href="https://github.com/videojs/video.js/blob/master/src/js/popup/popup-but