delphi 自定义消息框Messagebox居中

[{"title":"（ 17 个子文件 218KB ） delphi 自定义消息框Messagebox居中","children":[{"title":"DIYMessagebox","children":[{"title":"Unit1.ddp <span style='color:#111;'> 51B </span>","children":null,"spread":false},{"title":"Project1.res <span style='color:#111;'> 1.32KB </span>","children":null,"spread":false},{"title":"Unit2.dcu <span style='color:#111;'> 4.10KB </span>","children":null,"spread":false},{"title":"Unit1.dcu <span style='color:#111;'> 4.48KB </span>","children":null,"spread":false},{"title":"Unit2.~pas <span style='color:#111;'> 757B </span>","children":null,"spread":false},{"title":"Unit1.~ddp <span style='color:#111;'> 51B </span>","children":null,"spread":false},{"title":"Unit2.pas <span style='color:#111;'> 757B </span>","children":null,"spread":false},{"title":"Unit1.dfm <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"Project1.cfg <span style='color:#111;'> 446B </span>","children":null,"spread":false},{"title":"Project1.dpr <span style='color:#111;'> 188B </span>","children":null,"spread":false},{"title":"Unit1.~dfm <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"Project1.exe <span style='color:#111;'> 391.00KB </span>","children":null,"spread":false},{"title":"Project1.dof <span style='color:#111;'> 1.97KB </span>","children":null,"spread":false},{"title":"Unit1.~pas <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"Unit1.pas <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"Unit2.dfm <span style='color:#111;'> 10.42KB </span>","children":null,"spread":false},{"title":"Unit2.~dfm <span style='color:#111;'> 10.42KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]