正在阅读：自定义个性化的web复合控件自定义个性化的web复合控件

protected override void Render(HtmlTextWriter writer)

     {

         this.CreateChildControls();

         base.Render (writer);

     }

         protected override void CreateChildControls()

         {

              // 清除现有的子控件及其 ViewState

              this.Controls.Clear();

              this.ClearChildViewState();

              // 生成控件树         

              // 生成环境表格（一行，两个单元格）

              Table myTable          = new Table();

              //build the table row生成表格中的行

              TableRow row  = new TableRow();

              myTable.Rows.Add(row);

              // 生成单元格

              TableCell myCell = new TableCell();    

              LinkButton myLinkButton = new LinkButton();