给你一个思路:
模式对话框:
unit ModuleForm
type
TModuleForm=class(TForm)
Button1:TButton;
private
returnvalue:string//你想要返回的值;
public
function execute(p1:string):string;//返回值的类型;
end;
var
ModuleForm:TModuleForm;
implementation
Function TModuleForm.execute(p1:string):string;
begin