double clr_values [ 3 ]; clr_values[0]=0.0; clr_values[1]=0.0; clr_values[2]=0.0; UF_DISP_set_color(UF_DISP_BACKGROUND_COLOR,UF_DISP_rgb_model,NULL,clr_values); UF_DISP_load_color_table(); UF_terminate(); uc1601("庆哥提示更改为：黑色背景",0);

// the colorValue is the color what you want to set int colorValue = 87; // 87----Slivery workPart->Preferences()->ColorSettingVisualization()->SetMonochromeBackgroundColor(87);