/// <summary> /// 导出txt按钮事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnGet_Click(object sender, EventArgs e) { saveFileDialog1.Filter = "文本文件|*.txt"; saveFileDialog1.FileName = "Email"; if (saveFileDialog1.ShowDialog() != System.Windows.Forms.DialogResult.OK) { return; } EmailClass ec = new EmailClass(); ec.Path = saveFileDialog1.FileName; ec.Content = webBrowser1.DocumentText; if (ec.Content == null || ec.Content == "") return; Thread th = new Thread(DownEmail); th.IsBackground = true; th.Start(ec); }