首次创建工程时，需要在工程文件里添加CEF启动代码

program Project1;

uses
Vcl.Forms,
WinApi.Windows,
uCEFApplication,
Unit1 in 'Unit1.pas' {Form1};

{$R *.res}

{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}

begin
GlobalCEFApp := TCefApplication.Create;

if GlobalCEFApp.StartMainProcess then

begin
  Application.Initialize;
  Application.MainFormOnTaskbar := True;
  Application.CreateForm(TForm1, Form1);
  Application.Run;
end;

GlobalCEFApp.Free;
end.