webBrowser 加载网页

事件

webBrowser_DocumentCompleted

 private void webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            if (webBrowser.ReadyState == WebBrowserReadyState.Complete && webBrowser.IsBusy == false)
            {
                //panelEx1.Text = "页面加载完成";
                label1.Visible = false;
                pictureBox2.Visible = false;
            }
        }

以上判断可判断页面是否加载完毕！