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var
zbwnd,qtwnd:=hwnd;
st:string;
st:='hao123£­£­ÎÒµÄÉÏÍøÖ÷Ò³ - Microsoft Internet Explorer'£»
zbwnd:=findwindow(nil,pchare(st));
qtwnd:=GetForegroundWindow;
if zbwnd <> qtwnd then
showmessage('ûÓÐ×°±¸¡¯)£»
else
showmessage('×°±¸ÕÒµ½¡¯)£»
end;
qtwnd:=hwnd; ..
pchare ..
'ûÓÐ×°±¸¡¯..

if zbwnd <> qtwnd then
showmessage('ûÓÐ×°±¸¡¯)
else
showmessage('×°±¸ÕÒµ½¡¯)£»


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print s
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    case wParam of
      WM_KEYDOWN:
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