请教刷新父窗口的问题

Question

                                <asp:GridView ID="GZDList" runat="server" AutoGenerateColumns="False" Width="100%"
                                    BorderColor="#9FD6FF" OnRowDeleting="GZDList_RowDeleting" 
                                    DataKeyNames="jhid" onrowediting="GZDList_RowEditing">
                                    <AlternatingRowStyle CssClass="al_tr" />
                                    <Columns>
                                        <asp:TemplateField HeaderText="&lt;input onclick=&quot;checkFormAll(this.checked)&quot; type=&quot;checkbox&quot; /&gt; ">
                                            <ItemStyle Width="5px" />
                                            <ItemTemplate>
                                                <asp:CheckBox ID="RowCheck" runat="server" />
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:TemplateField HeaderText="ID" ShowHeader="False" Visible="False">
                                            <ItemTemplate>
                                                <asp:Label ID="lblId" runat="server" Text='<%# Eval("jhid") %>'></asp:Label>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:BoundField DataField="BLUNIT" HeaderText="填报单位" />
                                        <asp:TemplateField HeaderText="办班名称">
                                            <ItemTemplate>
                                                <asp:Label ID="lblStart" runat="server" Text='<%# Eval("BBNAME") %>' Font-Size="12px"></asp:Label>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:BoundField DataField="PXADDRESS" HeaderText="培训地点" />
                                        <asp:TemplateField HeaderText="办班时间">
                                            <ItemTemplate>
                                                <asp:Label ID="lblItemSort" runat="server" Text='<%# Eval("SQBMTIME") %>' Font-Size="Small"></asp:Label>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:TemplateField HeaderText="JHID" Visible="False">
                                            <ItemTemplate>
                                                <asp:Label ID="lblJHID" runat="server" Text='<%# Eval("JHID") %>'></asp:Label>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                        <asp:CommandField ShowDeleteButton="True" DeleteText="&lt;div id=&quot;de&quot; onclick=&quot;JavaScript:return confirm('你确定要删除?')&quot;&gt;删除&lt;/div&gt;"
                                            HeaderText="删除"></asp:CommandField>
                                        <asp:CommandField EditText="选择" HeaderText="申请" ShowEditButton="True" />
                                    </Columns>
                                    <HeaderStyle CssClass="dgHeader" />
                                </asp:GridView>我想在点击申请的时候关闭子页面刷新父页面，要怎么写啊？

Answer 1

弹出的在后台
string JHID = (this.GZDList.Rows[e.NewEditIndex].FindControl("lblJHID") as Label).Text;
        Session["JHID"] = JHID;
        Response.Write("<script language='javascript'>window.close();</script>");