摘要:
问题来源: http://www.cnblogs.com/del/archive/2009/03/10/1407220.html#1472741 代码文件: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, St...
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posted @ 2009-03-10 13:09
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摘要:
本例效果图: 代码文件: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Button1: TButton; E...
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posted @ 2009-03-10 10:26
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