遍历窗体中的所有控件

[{"title":"（ 12 个子文件 233KB ） 遍历窗体中的所有控件","children":[{"title":"遍历窗体控件","children":[{"title":"Unit1.dfm <span style='color:#111;'> 756B </span>","children":null,"spread":false},{"title":"Project1.exe <span style='color:#111;'> 445.00KB </span>","children":null,"spread":false},{"title":"Unit1.pas <span style='color:#111;'> 1.95KB </span>","children":null,"spread":false},{"title":"Unit1.dcu <span style='color:#111;'> 5.90KB </span>","children":null,"spread":false},{"title":"Project1.res <span style='color:#111;'> 876B </span>","children":null,"spread":false},{"title":"Unit1.~dfm <span style='color:#111;'> 756B </span>","children":null,"spread":false},{"title":"Unit1.~pas <span style='color:#111;'> 1.95KB </span>","children":null,"spread":false},{"title":"Project1.dof <span style='color:#111;'> 1.97KB </span>","children":null,"spread":false},{"title":"Project1.dpr <span style='color:#111;'> 188B </span>","children":null,"spread":false},{"title":"Project1.cfg <span style='color:#111;'> 434B </span>","children":null,"spread":false},{"title":"Unit1.~ddp <span style='color:#111;'> 51B </span>","children":null,"spread":false},{"title":"Unit1.ddp <span style='color:#111;'> 51B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]