C脚本：

#include "apdefap.h"

void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)

{

#pragma option(mbcs)

// WINCC:TAGNAME_SECTION_START

// syntax: #define TagNameInAction "DMTagName"

// next TagID : 1

// WINCC:TAGNAME_SECTION_END

// WINCC:PICNAME_SECTION_START

// syntax: #define PicNameInAction "PictureName"

// next PicID : 1

// WINCC:PICNAME_SECTION_END

SetVisible(lpszPictureName,"EV1",FALSE);

SetTagPrefix(lpszPictureName,"EV1","UV202A_");

SetPropChar(lpszPictureName,"EV1","CaptionText","UV202A");

SetLeft(lpszPictureName,"EV1",410); //Return-Type: BOOL 

SetTop(lpszPictureName,"EV1",0); //Return-Type: BOOL

SetVisible(lpszPictureName,"EV1",TRUE);

SetPropChar("Valve01","TEXT1","Text","烟气放散阀UV202A"); //Return-Type: BOOL 

}