Tabs

The Tabs block is a multi-page container element, which pages may contain information blocks, controls, and other elements. Contents of only one page is displayed at the runtime. To navigate between pages, use tabs.

Property	Data type	Description
name	String	Block name.
expandable	0\|1	It determines whether the block can be expanded to fit the screen.
selectedIndex	Number	Sequence number of the currently displayed tab. Tab numbering is continuous and starts with zero.
tabItems	A collection of <item> elements	Each element in the collection corresponds to a tab and must contain a nested <block> element of the Panel type.
background	Common structural property	Block fill.
layout	Common structural property	Block position in the container.
decor	Common structural property	Block formatting.

A block is a multi-page container if the <block> element that describes this block has the TabPanel type.

XML description of the block is given in the Tabs. Panel. Table example.