| 摘要 |
A method of controlling a graphical user interface, GUI, of an electronic device (50). The GUI is defined by a GUI definition document (20) processed by the electronic device (50). The GUI definition document (20) defines a layout (21) of the GUI for rendering the GUI, navigable elements (22) of the GUI, at least one navigation event, and at least one navigation data set (23) per navigable element (22), wherein a navigation data set (23) specifies for a respective one of the at least one navigation event a next one of the navigable elements (22) to be navigated to in response to the navigation event. The method includes rendering (10), by the electronic device (50), the GUI according to the layout (21); and navigating (11) from a current navigable element (22) to a next navigable element (22) by receiving (12), by the electronic device (50), a navigation event, and in response to the received navigation event, setting (13), by the electronic de-vice (50), the current navigable element (22) as inactive and the next navigable element (22) as active for user interaction, wherein the next navigable element (22) being determined based on the at least one navigation data set (23) of the current navigable element (22). |
