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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, OleCtrls, SHDocVw;
type
TForm1 = class(TForm)
Button1: TButton;
Memo1: TMemo;
WebBrowser1: TWebBrowser;
ComboBox1: TComboBox;
Edit1: TEdit;
Button2: TButton;
Edit2: TEdit;
Button3: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
WebBrowser1.Navigate(ComboBox1.Text,EmptyParam,EmptyParam,EmptyParam,EmptyParam);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
memo1.text:=WebBrowser1.OleObject.Document.body.Innertext;
end;
procedure TForm1.Button3Click(Sender: TObject);
var
i:word;
line:string;
begin
for i:=0 to memo1.lines.count-1 do
begin
line:=memo1.lines[i];
if pos(edit1.text,line)=1 then edit2.text:=line;
end;
end;
end. |
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