Hello,
i share with you a method for adding a scroller menu for unipage control
download the join file plugin_tabscrollermenu.zip
uncompress in a directory where you have your application. for me it is in assets/plugin
in unimainmodule register the js file and css file of the plugin
uses ....
uniGUIClasses,uniguitypes;
....
initialization
RegisterMainModuleClass(TUniMainModule);
UniAddCSSLibrary('assets/plugin/TabScrollerMenu.css', False, [upoPlatformDesktop]);