GridView点击行，选中模版列中CheckBox

<asp:TemplateField ItemStyle-Width="40px" HeaderText="选择" ItemStyle-HorizontalAlign="Center">

  <ItemTemplate>

      <asp:CheckBox runat="server" ID="CheckBox1" />

  </ItemTemplate>

</asp:TemplateField>

    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)

    {

        if (e.Row.RowType == DataControlRowType.DataRow)

        {

            CheckBox chk = (CheckBox)e.Row.FindControl("CheckBox1");

            e.Row.Attributes["onclick"] = chk.ClientID + ".checked=!" + chk.ClientID + ".checked;";

            //停止事件冒泡，防止选中状态混乱

            chk.Attributes["onclick"] = "window.event.cancelBubble = true;";

        }

    }