protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e) { if (Label4.Text == "") { //this.panel2.Visible = false; //this.panel1.Visible = true; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_back")).Visible = false; if (lb_dealtime.Text == "暂无") { ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_1")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_2")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_3")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_4")).Visible = false; } if (lb_endtime.Text == "暂无") { ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_2")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_3")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_4")).Visible = false; } if (lb_managernote.Text == "暂无") { ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_4")).Visible = false; } } else { ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_1")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_2")).Visible = false; ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_3")).Visible = false; if (lb_managernote.Text == "") { ((System.Web.UI.HtmlControls.HtmlTableRow)e.Item.FindControl("tr_4")).Visible = false; } } }