Hi @Taymindis. With Onsen UI you can still use anything from html5, so don’t worry about those. For extra provided elements we have a few: ons-button ons-range ons-switch ons-fab (Floating Action Button) ons-input - wrapper for multiple types of <input> (including checkbox and radio etc) You could also checkout this section of the guide. And finally while they may not be form elements you may be also interested in: ons-ripple ons-icon ons-progress-bar ons-progress-circular Also it is possible that I missed something, which is why @Fran-Diox gave you a link to the whole reference :)

@Taymindis Regarding ons-splitter-side, it supports two modes: collapsed and split. When it’s in collapsed mode it will be hidden from view and can be displayed when the user swipes the screen or taps a button. In split mode the element is always shown. It can be configured to automatically switch between the two modes depending on the screen size. So when the mode changes, that event is fired. Referencing the docs here: https://onsen.io/v2/docs/js/ons-splitter-side.html#event-modechange Shows event.mode returns the current mode. Can be either “collapse” or “split”.

@Fran-Diox Noted with Thanks :+1:

@Cipher7 In the CSS components reference you can see all the used classes. Take the one you want and change any property. You can check the DOM as well. If you have more questions, please open a new thread.

@argelius thanks . Good news.