A display method, applied to an electronic device having a display screen, wherein the method comprises: displaying a first interface, wherein the first interface comprises an application window of a first application, wherein the application window of the first application occupies a first display region in the first interface; receiving a first operation input by a user, wherein the first operation is a preset operation, and the preset operation is used to trigger displaying a multi-task management window; displaying a first multi-task management window in response to the first operation, wherein the first multi-task management window comprises more than one application identifier which are application windows of more than one application running in the background, wherein the application windows of the more than one application comprise an application window of a second application; and when the first multi-task management window is displayed, if a drag operation performed on the application window of the second application in the first multi-task management window is detected, in response to the drag operation, the application window of the second application moves with the drag operation; and detecting that the application window of the second application is dragged to and then released in the first display region which the application window of the first application occupies, closing the first multi-task management window, and displaying the application window of the second application in a second display region, wherein the second display region is a part of the first display region; and displaying the application window of the first application in another display region in the first display region except the second display region; when the first multi-task management window is displayed, displaying the application window of the first application in a display region next to the first multi-task management window, and if two or more of the more than one application identifier in the first multi-task management window are simultaneously selected by using a composite key and dragged to the display region next to the first multi-task management window, closing the first multi-task management window, and displaying two or more application windows corresponding to the dragged two or more of the more than one application identifier in the foreground at the same time next to the application window of the first application. displaying a first interface, wherein the first interface comprises an application window of a first application, wherein the application window of the first application occupies a first display region in the first interface; receiving a first operation input by a user, wherein the first operation is a preset operation, and the preset operation is used to trigger displaying a multi-task management window; displaying a first multi-task management window in response to the first operation, wherein the first multi-task management window comprises more than one application identifier which are application windows of more than one application running in the background, wherein the application windows of the more than one application comprise an application window of a second application; and when the first multi-task management window is displayed, if a drag operation performed on the application window of the second application in the first multi-task management window is detected, in response to the drag operation, the application window of the second application moves with the drag operation; and detecting that the application window of the second application is dragged to and then released in the first display region which the application window of the first application occupies, closing the first multi-task management window, and displaying the application window of the second application in a second display region, wherein the second display region is a part of the first display region; and displaying the application window of the first application in another display region in the first display region except the second display region; when the first multi-task management window is displayed, displaying the application window of the first application in a display region next to the first multi-task management window, and if two or more of the more than one application identifier in the first multi-task management window are simultaneously selected by using a composite key and dragged to the display region next to the first multi-task management window, closing the first multi-task management window, and displaying two or more application windows corresponding to the dragged two or more of the more than one application identifier in the foreground at the same time next to the application window of the first application.