c#实现webbrowser模拟登录
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
HtmlDocument doc = webBrowser1.Document;
HtmlDocument docbk = doc;
{
HtmlDocument doc = webBrowser1.Document;
HtmlDocument docbk = doc;
//为了获取webbrowser中的图片,要引用mshtml 组件
IHTMLDocument2 doc2 = (IHT[……]