Telerik RadControlsForASP.NET.AJAX是一款很強大的第三方控件，RadGrid是里面用的最多的控件。在舊版本中，要想生成多行多列的表頭，應該重寫GridBenDept_ItemCreated方法，在內部重新繪制表頭。具體實現如下。

/// <summary>/// 創建表頭/// </summary>/// <param name="sender"></param>/// <param name="e"></param>protected void GridBenDept_ItemCreated(object sender, GridItemEventArgs e){TableHeaderCell tableCell;switch (e.Item.ItemType){case Telerik.Web.UI.GridItemType.Header://第一行表頭TableCellCollection tcHeader = e.Item.Cells;tcHeader.Clear();tableCell = new TableHeaderCell();tableCell.Attributes.Add("rowspan", "2");tableCell.Text = string.Empty;tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "1");tableCell.Text = string.Empty;tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("rowspan", "2");tableCell.Text = "部門編號";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("rowspan", "2");tableCell.Text = "<Center>部門名稱</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "2");tableCell.Text = "<Center>列1</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "2");tableCell.Text = "<Center>列2</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "2");tableCell.Text = "<Center>列3<Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "2");tableCell.Text = "<Center>列4</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("colspan", "2");tableCell.Text = "<Center>列5</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Attributes.Add("rowspan", "2");tableCell.Text = "<Center>操作</Center>" + "</th></tr><tr>";tcHeader.Add(tableCell);//第二行表頭for (int i = 0; i < 5; i++){tableCell = new TableHeaderCell();tableCell.Text = "<Center>XX</Center>";tcHeader.Add(tableCell);tableCell = new TableHeaderCell();tableCell.Text = "<Center>XX</Center>";tcHeader.Add(tableCell);}break;}}

生成的表頭截圖如下：

轉載于:https://www.cnblogs.com/LiChangPing/archive/2012/11/05/2755306.html

總結

以上是生活随笔為你收集整理的ASP.Net Telerik RadGrid动态生成表头的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。