$dragIn

the method is called when an item is moved into a possible drop landing during dnd

HTMLElement $dragIn(HTMLElement source,HTMLElement target,Event ev);
sourceHTMLElementa DOM element on which a dnd action started
targetHTMLElementa DOM element of a possible drop landing
evEventa native HTML event
HTMLElementa DOM element which will be saved as a drop target (to ignore a drop landing, return a null value)

Related samples

Details

The method isn't purposed for direct call! It is an extension point.

You can override it with your own logic, but check drag-n-drop related events first, as they provide a much more convenient way for drag-n-drop handling.

See also
Back to top
If you have not checked yet, be sure to visit site of our main product Webix ui widget library and page of list ui product.