Terminal device, non-transitory computer-readable storage medium storing computer program for terminal device, and system

A non-transitory computer-readable storage medium storing a computer program for a terminal device, the terminal device comprising a communication unit configured to connect with a network, an operation reception unit, a storage unit and a display unit,

• the computer program including instructions for causing a control device of the terminal device to execute:
• receiving, via the communication unit, server-side display order information transmitted from a server which is connected with the network,
• the server-side display order information indicating a server-side display order, designated on a server side, of a plurality of object images included in a display screen displayed on the display unit, and
• the display unit being configured to display various kinds of images;
• storing terminal device-side display order information in the storage unit when a predetermined operation is received via the operation reception unit,
• the terminal device-side display order information indicating a terminal device-side display order which is an order different from the server-side display order;
• displaying, in the display screen, the plurality of object images in accordance with the server-side display order when the storage unit is not storing the terminal device-side display order information;
• and
• displaying, in the display screen, the plurality of object images in accordance with the terminal-side display order when the storage unit is storing the terminal device-side display order information.

A system comprising a plurality of terminal devices and a server,

• each of the plurality of terminal devices comprising:
• a first communication unit configured to connect with a network;
• a first control device coupled to the first communication unit;
• and
• a display unit,
• the server comprising:
• a second communication unit configured to connect with the network;
• a server storage unit;
• and
• a second control device coupled to the second communication unit,
• wherein
• the first control device is configured to perform transmitting, via the first communication unit, terminal device identification information and terminal device-side display order information to the server which is connected with the network,
• the terminal device identification information being for identifying the terminal device itself, and
• the terminal device-side display order information indicating a terminal device-side display order, designated on a terminal device-side, of a plurality of object images to be displayed on the display unit,
• the second control device is configured to perform:
• storing server-side display order information in the server storage unit, the server-side display order information being for displaying a plurality of object images which is commanded, by the server, to be displayed in each of the display unit provided in the plurality of the terminal devices in accordance with a server-side display order designated by the server;
• receiving the terminal device identification information and the terminal device-side display order information transmitted from a specific terminal device among the plurality of the terminal devices;
• and
• rearranging the server-side display order based on the terminal device-side display order information and transmitting rearranged server-side display order information via the second communication unit in response to an reception of the terminal device identification information and the terminal device-side display order information, the rearranged server-side display order information indicating a rearranged server-side display order having been rearranged, and
• the first control device is further configured to perform displaying, in the display unit, the plurality of object images according to the rearranged server-side display order information in response to causing the first communication unit to receive the rearranged server-side display order information from the server.