tab
fun Container.tabPanel(tabPosition: TabPosition = TabPosition.TOP, sideTabSize: SideTabSize = SideTabSize.SIZE_3, scrollableTabs: Boolean = false, draggableTabs: Boolean = false, className: String? = null, init: TabPanel.() -> Unit? = null): TabPanel
DSL builder extension function.
It takes the same parameters as the constructor of the built component.