wincc按钮二次确认

wincc按钮二次确认

点击确认按钮，如何实现弹出窗口二次确认。 最佳答案

把下面的代码复制一下，在你的按钮按左键，使用c语言进行组态动作，将“zcf-start-hd”更换为你的变量即可，#include”apdefap.h”

voidonlbuttondown(char*lpszpicturename,char*lpszobjectname,char*lpszpropertyname,uintnflags,intx,inty) { intj;

dworddwhelp1,dwhelp2;

j=messagebox(null,”您确定要启动吗？”,”注意!”,mb_okcancel|mb_iconexclamation|mb_setforeground|mb_systemmodal); if(j==1) {

settagbit(“zcf-start-hd”,1); }

//wincc:tagname_section_start

//syntax:#definetagnameinaction”dmtagname” //nexttagid:1

//wincc:tagname_section_end //wincc:picname_section_start

//syntax:#definepicnameinaction”picturename” //nextpicid:1

//wincc:picname_section_end }

然后在释放左键中组态c语言，复制下列代码，将“zcf-start-hd”更换为你要改变的变量即可 #include”apdefap.h”

voidonlbuttonup(char*lpszpicturename,char*lpszobjectname,char*lpszpropertyname,uintnflags,intx,inty) {

settagbit(“zcf-start-hd”,0);//wincc:tagname_section_start //syntax:#definetagnameinaction”dmtagname” //nexttagid:1

//wincc:tagname_section_end //wincc:picname_section_start

//syntax:#definepicnameinaction”picturename” //nextpicid:1

//wincc:picname_section_end }