[求助]各位大侠,我创建的滚动条为什么不能移动界面啊?

milo2018

大侠们,我用的这个函数, scr1=ScrollBar_Create (panelHandle, 0,1005, 1, scc, 0); 不知道在回调函数里怎么让界面随滚动条动起来?int CVICALLBACK scc (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { switch (event) { case EVENT_SB_UP_BUTTON: // ScrollBar_GetAttribute (panelHandle, scr1, ATTR_SB_VALUE,&scc1); // SetPanelAttribute (panelHandle,ATTR_MOVABLE,1); break; case EVENT_SB_DOWN_BUTTON: //ScrollBar_GetAttribute (panelHandle, scr1, ATTR_SB_VALUE,&scc1); break; case EVENT_SB_PAGE_UP: break; case EVENT_SB_PAGE_DOWN: break; case EVENT_SB_THUMB_CHANGE: break; case EVENT_SB_COMMIT: break; } return 0; } 急盼指教!