Items Selection

Tree provides an ability to select leaves and branches within it.

Single-item Selection

By default, selection is disabled in Tree. To activate it, set the select parameter to true.

Enabling selection in Tree

var tree = webix.ui({
    view: "tree",
    ...
    select: true
});

To enable multiple selection in Tree, set the select parameter to multiselect.

Enabling multi-selection in Tree

var tree = webix.ui({
    view: "tree",
    ...
    select: "multiselect"
});

getSelectedId	method	returns the selected cells
moveSelection	method	moves selection in the specified direction
select	method	selects the specified item
selectAll	method	selects all items
isSelected	method	checks whether the specified item is selected or not
unselect	method	cancels selection of the specified item
unselectAll	method	removes selection from all items

onAfterSelect	event	fires after a cell is selected
onBeforeSelect	event	fires before a cell is selected
onSelectChange	event	fires when selection is changed in DataTable