Overflow
configurationConfigures the overflow behavior of the ToolBar.
overflow
Objectoverflow.mode
StringDefines the overflow mode. The available options are:
"menu"— Moves overflowing items into a dropdown menu."scroll"— Keeps items visible and enables horizontal scrolling."section"— Groups items into collapsible sections."none"— Disables overflow handling; items may be cut off.
Default: "menu"
overflow.scrollButtons
StringDefines the visibility of scroll buttons when mode is "scroll". The available options are:
"auto"— Displays scroll buttons only when needed."hidden"— Hides the scroll buttons at all times."visible"— Always shows the scroll buttons.
Default: "auto"
Defines the placement of scroll buttons. The available options are:
"split"— Scroll buttons appear at both ends of the toolbar."start"— Scroll buttons appear only at the start of the toolbar."end"— Scroll buttons appear only at the end of the toolbar.
Default: "split"
overflow.scrollDistance
NumberSpecifies the distance (in pixels) the toolbar scrolls when a scroll button is clicked.
Default: 50