【个人记录】c# webBrowers 如何获取所加载网页的图片地址

 private void button1_Click(object sender, EventArgs e)
        {
            HtmlElementCollection hec = this.webBrowser1.Document.Images;
            //MessageBox.Show(hec.Count.ToString());
            foreach (HtmlElement elem in hec)
            {
                string elemName;

                elemName = elem.GetAttribute("src");
                MessageBox.Show(elemName);

            }

        }