Marfeel supports a wealth of extensions however in some cases, publishers may develop and implement custom widgets catered to their audience. By defining a widget within an iframe in an article or section page, Marfeel's crawlers will extract the widget and display it in the partner's Marfeel PWA.

The widget's order (that is, where it should appear in the publisher's section pages), class, and source also need to be defined. 

For more information regarding placing in widgets in iframes to be replicated in a Marfeel PWA, see the Custom Widgets Through IFrames article.

Usage example

<iframe data-mrf-article data-mrf-order="5" class="video-player-ec" src="" frameborder="0" scrolling="no" width="640" height="360" allowfullscreen=""></iframe>