Question

delphi的webbrowser如何访问网页中某个frame里的组件?谢谢了，大神帮忙啊

使用delphi的webBrower打开某个页面 如何访问网页中某个frame里的组件,比如让程序选择里面的comboBox内容 或者 向某个frame内的edit添加内容

Answer 1

procedure TForm1.FormCreate(Sender: TObject);begin webbrowser1.Navigate(' www.baidu.com' );end;procedure TForm1.Button1Click(Sender: TObject);var d:IHTMLDocument2; Form : IHTMLFormElement;begin with WebBrowser1 do begin D := Document as IHTMLDocument2; Form := D.Forms.item('f',0) as IHTMLFormElement; (form.item('wd',0) as IHTMLElement).setAttribute('value','aa',0); end;end;点击后会自动在百度的窗体上加点字。呵呵