delphi 动态建立WebBrower

浏览数：30 / 时间：2015年06月09日



//Delphi动态建立WebBrower



unit Main;

interface

uses
  Windows, Messages, SysUtils, 
Variants, Classes, Graphics, Controls, Forms,
  Dialogs, 
StdCtrls;

type
  TForm1 
= class(TForm)
    Button1: 
TButton;
    procedure 
Button1Click(Sender: TObject);
  private
    procedure proDocumentComplete(Sender: TObject; const pDisp: 
IDispatch;
      var URL: 
OleVariant);
    { Private 
declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses OleCtrls,ShDocVw;

{$R *.dfm}

procedure TForm1.proDocumentComplete(Sender: 
TObject;
    const 
pDisp: IDispatch; var URL: 
OleVariant);
begin
   Caption :=‘proDocumentComplete‘;
end;

procedure TForm1.Button1Click(Sender: 
TObject);
var
    WebBrowser: 
TWebBrowser;
begin
    try
        WebBrowser 
:= 
TWebBrowser.Create(self);

        WebBrowser.ParentWindow:=self.Handle;

        WebBrowser.Left 
:= 0;
        WebBrowser.Top 
:= 0;
        WebBrowser.Width 
:= 400;
        WebBrowser.Height 
:= 200;
        WebBrowser.OnDocumentComplete 
:= 
proDocumentComplete;
        WebBrowser.Navigate(‘file:///C:/test.htm‘);
       // WebBrowser.Dock(self, 
self.ClientRect);
        WebBrowser.Show;
    except
        WebBrowser.Destroy;
    end;
end;

end.