动态产生按钮示例\Project1.cfg ................\Project1.dof ................\Project1.dpr ................\Project1.exe ................\Project1.res ................\Unit1.dcu ................\Unit1.ddp ................\Unit1.dfm ................\Unit1.pas ................\Unit1.~ddp ................\Unit1.~dfm ................\Unit1.~pas 动态产生按钮示例