Abstract: An object suspension realizing method and apparatus are disclosed. The method includes: a terminal device suspending and displaying a suspended object on a touch display screen, the suspended object comprising one or more function keys configured by a user, and each function key being configured with an operation instruction; upon capturing the operation of the user on the function key in the suspended object, the terminal device generating and executing the operation instruction of the function key. The method and apparatus according to the embodiments of the present document can configure a key and an operation instruction as required by the user in a dynamically suspended and variably displayed object, and can replace the function of a physical key by clicking on a touch screen, thus greatly improving use flexibility and convenience, and preventing problems caused by a damaged physical key.

Abstract: A method and device for controlling switching of a virtual navigation bar, wherein the method includes: a terminal device receiving a command for displaying or hiding a virtual navigation bar from a user; after receiving the command for displaying hiding a virtual navigation bar from the user, the terminal device determining display objects of a display content in a window, re-rendering and refreshing the display content in the current window, wherein, upon receiving the command for displaying a virtual navigation bar from the user, the display objects of the display content in the window contain a display object of the virtual navigation bar; and upon receiving the command for hiding a virtual navigation bar from the user, the display objects of the display content in the window do not contain the display object of the virtual navigation bar.