得到DataGrid中点击的当前行

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下面的代码实现了如何得到点击的当前行的数据GetCurrentClickRow.aspx 程序代码<%@ Page Language="vb" EnableViewState="False" AutoEventWireup="false" Codebehind="GetCurrentClickRow.aspx.vb" Inherits="aspxWeb.mengxianhui.com.GetCurrentClickRow"%> GetCurrentClickRow GetCurrentClickRow.aspx.vbImports SystemImports System.DataImports System.Data.OleDbPublic Class GetCurrentClickRow Inherits System.Web.UI.Page Protected WithEvents Panel1 As System.Web.UI.WebControls.Panel Protected WithEvents label1 As System.Web.UI.WebControls.Label Protected WithEvents DataGrid1 As System.Web.UI.WebControls.DataGrid#Region " Web Form Designer Generated Code " Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) _ Handles MyBase.Init InitializeComponent() End Sub#End Region Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) _ Handles MyBase.Load label1.Text = "获得所点击行的例子" label1.Font.Bold = True Panel1.HorizontalAlign = HorizontalAlign.Center DataGrid1.Columns(0).HeaderText = "文章标题" DataGrid1.Columns(1).HeaderText = "发布时间" DataGrid1.HeaderStyle.HorizontalAlign = HorizontalAlign.Center DataGrid1.AlternatingItemStyle.BackColor = System.Drawing.Color.Ivory DataGrid1.HorizontalAlign = HorizontalAlign.Center Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" _ + Server.MapPath("Test.mdb") Dim cn As New OleDbConnection(cnString) cn.Open() Dim strSQL As String = "SELECT TOP 10 Title,CreateDate FROM Document ORDER BY CreateDate DESC" Dim cmd As New OleDbCommand(strSQL, cn) DataGrid1.DataSource = cmd.ExecuteReader DataGrid1.DataBind() cn.Close() cn.Dispose() cn = Nothing End Sub Private Sub DataGrid1_ItemDataBound(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles DataGrid1.ItemDataBound If e.Item.ItemType = ListItemType.AlternatingItem Or e.Item.ItemType = ListItemType.Item Then e.Item.Attributes.Add("onclick", "this.style.backgroundColor='#FFCC66';alert('您点击的是：/n/n第" _ + e.Item.ItemIndex.ToString() + "行/n/n文章标题是：" + e.Item.Cells(0).Text.Replace(",", "/'") + "')") e.Item.Cells(1).Text = Format(System.Convert.ToDateTime(e.Item.Cells(1).Text.ToString()), "yyyy年M月d日") If e.Item.Cells(0).Text.Length > 30 Then e.Item.Attributes.Add("Title", e.Item.Cells(0).Text) e.Item.Cells(0).Text = e.Item.Cells(0).Text.Substring(0, 28) + "…" End If End If End SubEnd Class