DragAndDrop.visualMode 可视模式
static var visualMode : DragAndDropVisualMode
Description描述
The visual indication of the drag.
拖动的可视化。
默认为 DragAndDropVisualMode.Link
function OnGUI (){var eventType = Event.current.type;if (eventType == EventType.DragUpdated || eventType == EventType.DragPerform){// Show a copy icon on the drag//拖动时显示辅助图标DragAndDrop.visualMode = DragAndDropVisualMode.Copy;if (eventType == EventType.DragPerform)DragAndDrop.AcceptDrag();Event.current.Use();}}