9 cont = lv.menu_cont(sub_page_1)  variable
10 label = lv.label(cont)
15 cont = lv.menu_cont(sub_page_2)  variable
16 label = lv.label(cont)
21 cont = lv.menu_cont(sub_page_3)  variable
22 label = lv.label(cont)
28 cont = lv.menu_cont(main_page)  variable
29 label = lv.label(cont)
31 menu.set_load_page_event(cont, sub_page_1)
33 cont = lv.menu_cont(main_page)  variable
34 label = lv.label(cont)
36 menu.set_load_page_event(cont, sub_page_2)
38 cont = lv.menu_cont(main_page)  variable
39 label = lv.label(cont)
41 menu.set_load_page_event(cont, sub_page_3)