Twebbrowser Elements at runtime ?

var
  Form1: TForm1; loading:boolean;
 
implementation
 
{$R *.dfm}
 
procedure TForm1.Button1Click(Sender: TObject);
var i:integer;
el:OleVariant;
begin
WebBrowser1.Navigate('http://www.google.com');
while WebBrowser1.ReadyState<>4 do Application.ProcessMessages; //wait while page loading
el:=WebBrowser1.OleObject.Document.forms.item(0).elements;
for i:=0 to el.Length-1 do begin
  if el.item(i).type='text' then el.item(i).value:='hellow world'; //place text
  if el.item(i).name='btnG' then begin loading:=true;el.item(i).click;break;end; //click on the button
end;
while loading do Application.ProcessMessages; //wait while page loading
showmessage('Search done !');
//------ click on link
WebBrowser1.Navigate('http://www.google.com');
while WebBrowser1.ReadyState<>4 do Application.ProcessMessages; //wait while page loading
el:=WebBrowser1.OleObject.Document.links;
for i:=0 to el.Length-1 do
 if pos('about.html',el.item(i).href)<>0 then el.item(i).click;
end;
 
procedure TForm1.WebBrowser1DownloadComplete(Sender: TObject);
begin
loading:=false;
end;

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