GridView项模版的按钮事件获取该按钮所在行数据

<asp:TemplateField HeaderText="ResetPassword">
<ItemTemplate>
<asp:Button ID="ResetBtn" runat="server" CssClass="ButtonInGridView"
Text="Reset" onclick="ResetBtn_Click" />
</ItemTemplate>
</asp:TemplateField>

protected void ResetBtn_Click(object sender, EventArgs e)
{
Button btn = sender as Button;
GridViewRow row = (GridViewRow)btn.NamingContainer;

this.NameLbl.Text = row.Cells[0].Text;
}