This demo illustrates the DevExpress MVC PageControl extension’s support for scroll buttons within its tab header. To enable tab scrolling, set the EnableTabScrolling property to true. Once set, if the control's size doesn't allow all tabs to be displayed within the tab header simultaneously, scroll buttons are appear allowing end-users to scroll tabs. Scroll button position can be specified via the TabAlign property.
Note that tab scrolling is only available when the tab header is positioned on the control's top or bottom - the TabPosition property is set to Top or Bottom.