常見(jiàn)例句The DragOver event is raised when the mouse cursor moves within the bounds of the control during a drag-and-drop operation. 在拖放操作過(guò)程中,儅鼠標(biāo)光標(biāo)在控件的邊界內(nèi)移動(dòng)時(shí),會(huì)引發(fā)DragOver事件。 返回 dragover