[转] 为GridView删除添加确认对话框

①　-----Template way-----

<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:LinkButton runat="server" CausesValidation="False" CommandName="Delete"
Text="删除" OnClientClick='return confirm("Are you sure you want to delete this record?");'></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>

②　-----RowDeleting method-----

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
    Response.Write("<script>window.confirm('确定删除吗？');</script>");
}

③　-----RowDataBound method-----

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        ((LinkButton)e.Row.Cells[4].Controls[0]).Attributes.Add("onclick", "return confirm('确实要删除该记录吗?')");
    }
}