OS drag-and-drop of external content onto the canvas. types filters by MIME glob ('image/*', 'text/plain'); the spec matches when ANY item's MIME matches ANY glob. Omitted or empty = matches any drop.
types
'image/*'
'text/plain'
Optional
OS drag-and-drop of external content onto the canvas.
typesfilters by MIME glob ('image/*','text/plain'); the spec matches when ANY item's MIME matches ANY glob. Omitted or empty = matches any drop.