cancelDrop

fires on moving a mouse pointer out of item's borders while dragging the item

cancelDrop: (data: object, events: MouseEvent) => void;

Parameters:

• data: object - data object. It can contain the following parameters:
  • start: string | number - the id of an item, from which the dragging process has started
  • source: array - an array with ids of dragged items
  • target: string | number - the id of a potential target item
• events: MouseEvent - a native HTML event object

Example

tree.events.on("cancelDrop", function(data, events) {
    // your logic here
});

Related sample: Tree. Events

Change log:

added in v7.0