1、Page
看源码是基于cont创建

void Home_Page_Create(void)
{
static lv_style_t page_style;
lv_style_init(&page_style);
/*Set a background color and a radius*/
lv_style_set_radius(&page_style, LV_STATE_DEFAULT, 0);//设置页面圆角度数
lv_style_set_bg_opa(&page_style, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&page_style, LV_STATE_DEFAULT, LV_COLOR_WHITE);//设置页面底色
lv_style_set_border_color(&page_style, LV_STATE_FOCUSED, LV_COLOR_WHITE);//页面聚焦边线色
lv_style_set_border_color(&page_style, LV_STATE_DEFAULT, LV_COLOR_WHITE);//页面默认边线色
/*Create a page*/
lv_obj_t* page = lv_page_create(lv_scr_act(), NULL);
lv_obj_set_size(page, 800, 480);
lv_obj_align(page, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0);
lv_obj_add_style(pag