staticlv_style_tstyle_main,style_items;lv_style_init(style_main);lv_style_set_bg_opa(style_main,LV_OPA_TRANSP) lvgl_v9之表格控件去除边框
staticlv_style_tstyle_main,style_items;lv_style_init(style_main);lv_style_set_bg_opa(style_main,LV_OPA_TRANSP)