private void tvMType_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e) { #region 根据不同材料设置不同的材料属性 if (e.Node.Name == "activity") { activity = e.Node.Tag.ToString(); int specnum = PartParameter.GetSpecCou(activity); if (specnum != 0) { if (specnum > 0) { lspec1.Visible = true; tb_spec1.Visible = true; lspec2.Visible = false; tb_spec2.Visible = false; lspec3.Visible = false; tb_spec3.Visible = false; lspec4.Visible = false; tb_spec4.Visible = false; lspec1.Text = PartParameter.GetSpecName(activity, "1").Trim(); //relocation(); } if (specnum > 1) { lspec2.Visible = true; tb_spec2.Visible = true; lspec3.Visible = false; tb_spec3.Visible = false; lspec4.Visible = false; tb_spec4.Visible = false; lspec2.Text = PartParameter.GetSpecName(activity, "2").Trim(); //relocation(); } if (specnum > 2) { lspec3.Visible = true; tb_spec3.Visible = true; lspec4.Visible = false; tb_spec4.Visible = false; lspec3.Text = PartParameter.GetSpecName(activity, "3").Trim(); //relocation(); } if (specnum > 3) { lspec4.Visible = true; tb_spec4.Visible = true; lspec4.Text = PartParameter.GetSpecName(activity, "4").Trim(); } } else { lspec1.Visible = false; tb_spec1.Visible = false; lspec2.Visible = false; tb_spec2.Visible = false; lspec3.Visible = false; tb_spec3.Visible = false; lspec4.Visible = false; tb_spec4.Visible = false; //relocation(); } //BindPartNobyAct(); //cmb_partno.Text = site; //if (sub2pro == "") //{ // sub2pro = "03"; //} //cmb_site.SelectedValue = sub2pro; //QuerydataBind(); } #endregion }