动态生成asp.net控件_成都软件开发公司

动态生成asp.net控件

作者：zhaozj
发表时间：2020-12-23 10:59
来源：未知

动态生成asp.net控件　　 lanxin - 转载 ( 2004-8-17 10:26:00 ) 类别： .Net控件开发您的积分：28 动态生成asp.net控件的代码如下： public void CreateDataGrid() { DataTable flowTable=new WorkFlowBLL().GetFlowTableByCode(FunctionCode); foreach(DataRow dataRow in flowTable.Rows) { Table table=new Table(); table.CellPadding=0; table.CellSpacing=0; table.Width=Unit.Percentage(98); table.Attributes.Add("align","center"); table.Attributes.Add("style","HEIGHT:expression(document.body.offsetHeight-ToolBar.offsetHeight-SpaceBar.offsetHeight-33)"); table.CssClass="plPanelUnSelect"; table.Attributes.Add("ImagesSrc","images/contact.gif"); table.Attributes.Add("PanelCaption",(string)dataRow["BMC"]); TableRow tableRow=new TableRow(); TableCell tableCell=new TableCell(); tableCell.VerticalAlign=VerticalAlign.Top; Panel panel=new Panel(); panel.Attributes.Add("style","OVERFLOW: auto; WIDTH: 100%; HEIGHT: 100%"); dataGrid=new DataGrid(); dataGrid.BorderWidth=0; dataGrid.ID=(string)dataRow["BDM"]; dataGrid.EnableViewState=false; dataGrid.Width=Unit.Percentage(100); dataGrid.Font.Size=FontUnit.Parse("12px"); dataGrid.Style["border-collapse"]="none"; dataGrid.ItemDataBound += new DataGridItemEventHandler(dataGrid_ItemDataBound); dataGrid.DataSource=new WorkFlowBLL().GetFlowDataByCode(FunctionCode,(string)dataRow["BDM"],DataCode); dataGrid.DataBind(); panel.Controls.Add(dataGrid); tableCell.Controls.Add(panel); tableRow.Cells.Add(tableCell); table.Rows.Add(tableRow); placeHolder.Controls.Add(table); } } private void dataGrid_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) { if ((e.Item.ItemType==ListItemType.Item)||(e.Item.ItemType==ListItemType.AlternatingItem)) { HtmlInputText InputText=new HtmlInputText(); InputText.Attributes.Add("class","clsinput"); InputText.Value= e.Item.Cells[1].Text; //getFlowWrite e.Item.Cells[1].Controls.Add(InputText); } for (int i=0;i { if (e.Item.ItemType==ListItemType.Header) { e.Item.Cells[i].Attributes.Add("class","irTitle"); } else{ e.Item.Attributes.Add("class","irBody"); e.Item.Attributes.Add("overClassName","irBodyOver"); e.Item.Attributes.Add("cssClick","irBodyClick"); } e.Item.Cells[i].Attributes.Add("align","center"); e.Item.Cells[i].Attributes.Add("Width",Convert.ToString(100/e.Item.Cells.Count)+"%"); e.Item.Cells[i].Attributes.Add("nowrap","true") ; } }