You can listen Gridifier object for various drag events after initialization:
Notice.
You can add as many handlers as you need per each event.
This section contains all events, that are emitted by Gridifier during item drags.
var grid = new Gridifier(demoGrid, settings);
grid.onDragEnd(function(sortedItems) {
// This event is emitted after grid reposition end on drags.
// Items are sorted in new order.
});
// 1. On any grid item center intersection by draggable item.(with dragifierMode = "i")
// 2. On any new grid cell intersection by draggable item.(with dragifierMode = "d")
// After all grid items reposition end after drags.
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