In some cases, you may want to collapse the Accordion content dynamically due to limited space available in the screen. You can enable this feature by setting “data-ej-collapseall attribute to true. By clicking the Accordion header, you can collapse or expand the content.
<div id="page" data-role="appview"> <div id="accordion_sample" data-role="ejmaccordion" data-ej-collapseall="true"> <ul> <li data-ej-text="MVC"> <div> Model-view-controller (MVC) is a software architecture pattern which separates the representation of information from the user's interaction with it. The model consists of application data, business rules, logic, and functions </div> </li> <li data-ej-text="WPF"> <div> Developed by Microsoft, the Windows Presentation Foundation (or WPF) is a computer-software graphical subsystem for rendering user interfaces in Windows-based applications. </div> </li> <li data-ej-text="WCF"> <div> WCF is a tool often used to implement and deploy a service-oriented architecture (SOA). It is designed using service-oriented architecture principles to support distributed computing where services have remote consumers. </div> </li> </ul> </div> </div>
The following screenshot displays the collapse content: