The learning system textbook for electronic devices imports the main body of the graphical user interface.

Abstract

1. Name of the product in this design: Main body of the graphical user interface for importing teaching materials into an electronic learning system. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are: the interface content of the graphical user interface in the electronic device. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: Used to display the graphical user interface for importing teaching materials in the learning system. 6. Human-computer interaction method of graphical user interface: The main view is the login interface for users to enter the system. Clicking the "My" button in the main view leads to interface state 1; clicking the "Import Textbook" button in interface state 1 leads to interface state 2; in interface state 2, entering the course name in "Course Name", clicking "Upload Cover" to upload the course cover image, and clicking "Import File" to upload the course file; finally, after clicking "Confirm Upload" and returning to the main view, the main view displays interface state 3; interface state 3 displays the course file uploaded in interface state 2, with the corresponding icon for the course file displaying the cover image uploaded in interface state 2, and the course file title being the course name entered in interface state 2. 7. Other circumstances requiring explanation: This design requests partial design protection. The part indicated by the red area is the part not for which protection is requested. The design for which protection is requested does not include color. The specific numerical parameters and names shown in this graphical user interface are for illustrative purposes only and are not part of the design elements. The numerical parameters and information in the interface will change depending on the data received.

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