winform中如何实现自动点击webbrowser弹出对话框中的确定按钮

Q:winform中如何实现自动点击webbrowser弹出对话框中的确定按钮

A：

// usingmshtml;
// usingSHDocVw;
private void Form1_Load( object sender,EventArgse)
... {
this .webBrowser1.Navigate( " http://localhost:28512/WebSite2/Default.aspx " );
SHDocVw.WebBrowserwb = this .webBrowser1.ActiveXInstance as SHDocVw.WebBrowser;
wb.NavigateComplete2 += new SHDocVw.DWebBrowserEvents2_NavigateComplete2EventHandler(wb_NavigateComplete2);

}

void wb_NavigateComplete2( object pDisp, ref object URL)
... {
mshtml.IHTMLDocument2doc = ( this .webBrowser1.ActiveXInstance as SHDocVw.WebBrowser).Document as mshtml.IHTMLDocument2;
doc.parentWindow.execScript( " functionalert(str){return''} " , " javascript " );
}