C写画面控件显示隐藏

#include "apdefap.h"

void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)

{

#pragma option(mbcs)

  SetVisible(lpszPictureName,"Control1",0);

  SetVisible(lpszPictureName,"Control2",1);

  SetVisible(lpszPictureName,"Control3",0);

  SetVisible(lpszPictureName,"Control4",0);

}

VB写画面层显示隐藏

    HMIRuntime.ActiveScreen.Layers(2).Visible = False   

    HMIRuntime.ActiveScreen.Layers(3).Visible = True     

    HMIRuntime.ActiveScreen.Layers(4).Visible = False    

    HMIRuntime.ActiveScreen.Layers(5).Visible = False