Mega Code Archive
List all links of a page of a TWebbrowser
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Title: list all links of a page of a TWebbrowser?
procedure TForm1.Button1Click(Sender: TObject);
var
i: Integer;
begin
for i := 0 to Webbrowser1.OleObject.Document.links.Length - 1 do
Listbox1.Items.Add(Webbrowser1.OleObject.Document.Links.Item(i));
end;
{*****************}
{ if there are frames }
procedure TForm1.Button2Click(Sender: TObject);
var
u : variant;
v : IDispatch;
s : string;
procedure RecurseLinks(htmlDoc: variant);
var
BodyElement : variant;
ElementCo: variant;
HTMLFrames: variant;
HTMLWnd : variant;
j, i : integer;
begin
if VarIsEmpty(htmlDoc) then
exit;
BodyElement := htmlDoc.body;
if BodyElement.tagName = 'BODY' then
begin
ElementCo := htmlDoc.links;
j := ElementCo.Length - 1;
for i := 0 to j do
begin
u := ElementCo.item(i);
s := u.href;
listLinks.Items.Add(s);
end;
end;
HTMLFrames := htmlDoc.Frames;
j := HTMLFrames.length - 1;
for i := 0 to j do
begin
HTMLWnd := HTMLFrames.Item(i);
RecurseLinks(HTMLWnd.Document);
end;
end; // RecurseLinks
begin
v := WebBrowser1.document;
listLinks.Clear;
RecurseLinks(v);
end;
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