摘要：
gridview后台增加列（转载）protected void Page_Load(object sender, EventArgs e) { DataTable dt = new DataTable(); DataColumn dc;//创建列 DataRow dr; //创建行 string[] HeaderStr = new string[9]; HeaderStr[0] = "教室"; ... 阅读全文
摘要：
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" DataKeyNames="id" onpageindexchanging="GridView1_PageIndexChanging" onrowcancelingedit="GridView1_RowCancelingEdit" onrowdeleting="... 阅读全文