frm_postedit.pas

完全操作delphi webbrowser 用於自動登陸某些網站如 雅虎 百度

unit frm_PostEdit;

interface

uses
  Windows, SysUtils, Variants, Classes, Controls, Forms, Dialogs, Graphics,
  ComObj, SHDocVw_TLB ,MSHTML_TLB, StdCtrls,shellapi, OleCtrls,
  SHDocVw, IniFiles, Shlobj, ActiveX, ExtCtrls, ComCtrls;



type
  PPageInfo = ^TPageInfo;
  TPageInfo = record
    IWeb: IWebbrowser2;
    IDoc: IHTMLDocument2;
  end;

  PTagInfo = ^TTagInfo;
  TTagInfo = record
    SerialID: Integer;
    TagName,
    Name,
    TagType,
    Value: String;
  end;
  
  TfrmPostEdit = class(TForm)
    pnlPageList: TPanel;
    lstPageList: TListBox;
    Panel1: TPanel;
    Label15: TLabel;
    Label16: TLabel;
    Splitter1: TSplitter;
    btnResearch: TButton;
    pnlBottom: TPanel;
    PageControl1: TPageControl;
    TabSheet3: TTabSheet;
    Bevel2: TBevel;
    Label18: TLabel;
    Label19: TLabel;
    Label17: TLabel;
    Label20: TLabel;
    edtWebTitle: TEdit;
    edtURL: TEdit;
    cboFormSelect: TComboBox;
    pnlSetup: TPanel;
    Label21: TLabel;
    Label24: TLabel;
    Label22: TLabel;
    Label23: TLabel;
    Label25: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    cboAccount: TComboBox;
    edtAccount: TEdit;
    btnAccountTest: TButton;
    btnPasswordTest: TButton;
    edtPassword: TEdit;
    cboPassword: TComboBox;
    cboSubmit: TComboBox;
    btnLoginTest: TButton;
    edtAutoTranslate: TEdit;
    btnSave: TButton;
    TabSheet1: TTabSheet;
    mmoSourceCode: TMemo;
    TabSheet2: TTabSheet;
    lstTagList: TListBox;
    TabSheet9: TTabSheet;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    Label10: TLabel;
    mmoScriptList: TMemo;
    edtScript: TEdit;
    cboScriptType: TComboBox;
    edtScriptReturn: TEdit;
    btnScriptTest: TButton;
    procedure FormCreate(Sender: TObject);
    procedure btnSaveClick(Sender: TObject);
    procedure lstPageListClick(Sender: TObject);
    procedure btnResearchClick(Sender: TObject);
    procedure btnAccountTestClick(Sender: TObject);
    procedure cboFormSelectChange(Sender: TObject);
    procedure btnPasswordTestClick(Sender: TObject);
    procedure btnLoginTestClick(Sender: TObject);
    procedure btnScriptTestClick(Sender: TObject);
    procedure Label10MouseEnter(Sender: TObject);
    procedure Label10MouseLeave(Sender: TObject);
    procedure Label10MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X,
      Y: Integer);
  private
    FSave: Boolean;  
  public
    procedure InitObjs;
    procedure SearchPage;

    property Save: Boolean read FSave;
  end;

var
  frmPostEdit: TfrmPostEdit;
  ShellWindow: IShellWindows;    

implementation

{$R *.dfm}

uses frm_WaitDlg;

function ExecuteScript(doc: IHTMLDocument2; script: string; language: string='javascript'): String;
var win: IHTMLWindow2;
    Olelanguage: Olevariant;
begin
    Result := '';
    
    if doc <> nil then
    begin
        win := doc.parentWindow;
        if win <> nil then
            try
                try
                    Olelanguage := language;
                    Result := win.ExecScript(script, Olelanguage);
                except
                    on e: Exception do
                        Result := e.Message;
                end;
            finally
                win := nil;
            end;
        doc := nil;
    end;
end;

procedure TfrmPostEdit.btnAccountTestClick(Sender: TObject);
var iFormID, iElementID: Integer;
    Document: Variant;
begin
    if cboAccount.ItemIndex < 0 then
    begin
        ShowMessage('叫匡拒眀腹