protected void btnLook_Click(object sender, EventArgs e) { int roleID = GetSelectedDataKeyID(GridDpt); if (roleID <= 0) { Alert.ShowInTop("请选择要查看的任务"); return; } BLL.tTask bll = new BLL.tTask(); Model.tTask m = bll.GetModel(roleID); string openUrl = String.Format("./TaskEditLook.aspx?Id={0}", HttpUtility.UrlEncode(roleID.ToString())); PageContext.RegisterStartupScript(Window2.GetSaveStateReference(roleID.ToString()) + Window2.GetShowReference(openUrl, m.Title)); }