c# – 单击链接时弹出

单击链接时我需要弹出窗口.但是在页面加载中,弹出窗口显示在页面底部.我希望它仅在单击链接时显示.我在哪里做错了？请帮帮我们！我是学习者.非常感谢！

<cc1:ConfirmButtonExtender displayModalPopupID="ModalPopupExtender4" ID="ConfirmButtonExtender4"
                runat="server" TargetControlID="lnkremoveloc" Enabled="False" OnClientCancel="RemoveLocations">
            </cc1:ConfirmButtonExtender>
            <cc1:ModalPopupExtender ID="ModalPopupExtender4" OkControlID="btndisable" CancelControlID="btnCancel"
                BackgroundCssClass="modalBackground" PopupControlID="pnlRemove" TargetControlID="lnkremoveloc"
                runat="server">
            </cc1:ModalPopupExtender>
            <asp:Panel CssClass="modalPopup" ID="PnlRemove" runat="server">
                <!-- Common Popup Control Begin -->
                <table class="tblCommonPopup" width="400" cellpadding="0" cellspacing="0">

                <tr>
                    <td class="topLeft">
                    </td>
                    <td class="topMiddle">
                    </td>
                    <td class= "topRight">
                    </td>
                </tr>
                <tr>
                    <td colspan="5" class="middle" align="center">--%>
                        <!-- Content Area Begin -->
                        <table>
                            <tr>
                                <td colspan="1" style="padding-top: 10px;" title="Select">

                                </td>
                                <td colspan="4" style="padding-top: 10px;" title="Location Name">

                                </td>
                            </tr>
                            <tr>
                                <td align="center" colspan="5">
                                    <input id="btndisable" type="button" value="disable" class="popupButton" />
                                    <input id="Cancel" type="button" value="Cancel" class="popupButton" />
                                </td>
                            </tr>
                        </table>
                        <!-- Content Area Ends -->
                    </td>
                </tr>
                <tr>
                    <td class="bottomLeft">
                    </td>
                    <td class="bottomMiddle">
                    </td>
                    <td class="bottomright">
                    </td>
                </tr>
            </table>
            <!-- Common Popup Control End -->
       </asp:Panel>

解决方法

尝试改变

<asp:Panel ID="pnlPagePopup" Style="display: none;" runat="server" >

至

<asp:Panel ID="pnlPagePopup" Visible="false" runat="server" >