日期:2014-05-18 浏览次数:20784 次
private void button1_Click(object sender, EventArgs e) { webBrowser1.DocumentText = @"<html> <ul> <li calss=""a1""><a><span>a1</span></a></li> <li calss=""a2""><a><span>a2</span></a></li> <li calss=""a3""><a><span>a3</span></a></li> <li calss=""a4""><a><span>a4</span></a></li> <li calss=""a5""><a><span>a5</span></a></li> </ul> </html>"; } private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { HtmlElementCollection li = webBrowser1.Document.GetElementsByTagName("li"); for (int i = 0; i < li.Count;i++ ) { if (li[i].GetAttribute("calss") == "a3") { HtmlElement link = li[i].FirstChild; MessageBox.Show(link.InnerHtml); } } }