关于点击删除弹出警告问题！

Question

c#
private void DataGrid1_ItemBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
e.Item.Cells[删除按钮的索引].Attributes.Add("onClick","return confirm('你确定要删除这一项吗？');");
}

Answer 1

VB.Net
    Public Sub DataGrid2_ItemCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles DataGrid2.ItemCreated
        If (e.Item.ItemType = ListItemType.AlternatingItem Or e.Item.ItemType = ListItemType.Item) Then
            CType(e.Item.FindControl("LinkButton7"), LinkButton).Attributes.Add("onclick", "return confirm('您真的要删除第" & (e.Item.ItemIndex + 1).ToString() & " 行吗？')")
        End If
    End Sub

Answer 2

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        If User.IsInRole("admin") Then
            If Not Page.IsPostBack Then
                binddata()
            End If
        Else : Response.Redirect("login.aspx")
        End If
    End Sub
    Private Sub binddata()
        admin_artical.Fill(Daartical1, "artical")
        adminarticalgrid.DataSource = Daartical1.Tables("artical")
        adminarticalgrid.DataBind()
    End Sub
    Private Sub adminarticalgrid_PageIndexChanged(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs) Handles adminarticalgrid.PageIndexChanged
        adminarticalgrid.CurrentPageIndex = e.NewPageIndex
        binddata()
    End Sub
    Private Sub adminarticalgrid_DeleteCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles adminarticalgrid.DeleteCommand
        adminarticalgrid.EditItemIndex = e.Item.ItemIndex
        delete.Parameters("articalid").Value = adminarticalgrid.DataKeys(e.Item.ItemIndex)
        OleDbConnection1.Open()
        delete.ExecuteNonQuery()
        OleDbConnection1.Close()
        adminarticalgrid.EditItemIndex = -1
        binddata()
    End Sub
    Private Sub adminarticalgrid_ItemCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles adminarticalgrid.ItemCreated
        Select Case e.Item.ItemType
            Case ListItemType.Item, ListItemType.AlternatingItem, ListItemType.EditItem
                Dim myTableCell As TableCell
                Response.Write(e.Item.Cells(7).Controls(0).ID)
                myTableCell = e.Item.Cells(6)
                Dim myDeleteButton As LinkButton
                myDeleteButton = myTableCell.Controls(0)
                myDeleteButton.Attributes.Add("onclick", "return confirm('您真的要删除此行吗？');")
        End Select
    End Sub

Answer 3

详细看
http://zhenkai.donews.net/zhenkai/posts/7199.aspx

Answer 4

e.Item.Cells[删除按钮的索引].Attributes.Add
那个[删除按钮的索引]怎么样获得啊？