Question

标签控件在设计模式下显示的问题很简单，但从浏览器查看时却没有显示。启用和可见是真的。虽然控件正在渲染，但我可以看到HTML。

我使用的是.NET 3.5 AND TOOLKIT版本是3.5.4xxxx

页面代码是这样的。现在，在背后的代码中没有任何内容。

<%@ Page Language="C#" AutoEventWireup="true" MasterPageFile="~/MasterPage.Master" CodeFile="OrderDetailsPage.aspx.cs" Inherits="OrderDetailsPage" Title="Order Page" EnableViewState="true" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">
    <asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
    </asp:ToolkitScriptManager>

    <div id="pagetitle">
        <asp:Literal ID="caseHeader" runat="server">Loyalty Management Partner Portal</asp:Literal>
    </div>

    <!--CONTENT CONTAINER-->

    <div id="content-container-two-column">

    <!--CONTENT SIDE 1 COLUMN-->

        <div id="content-side-two-column" height="780px">
            <ul class="list-of-links">
                <li><a href="../../LMS/Partners/PartnersHomePage.aspx">Loyalty Management</a></li>
                <li><a href="../../LMS/Partners/OrderStatusPage.aspx">Orders Status Page</a></li>
            </ul>
            <br />
        </div>

        <!--CENTER COLUMN-->

        <div id="content-main-two-column">
            <strong class="headerText">Order Details Page</strong>
            <br />
            <br />
            <h3 class="helpText">
                Provide details of Order. You can update order status, Add notes to orders.
            </h3>
            <asp:Label ID="lblError" CssClass="error" ForeColor="Red" runat="server" />
            <hr />

            <asp:TabContainer ID="tabContainer1" runat="server" Width="100%" Height="250px">

                <asp:TabPanel runat="server" ID="tabOrder" HeaderText="Order">                    
                    <ContentTemplate>
                        <table width="100%">
                            <tr>
                                <td valign="top" width="15%">
                                    <b>Order No.</b>
                                </td>
                                <td width="85%" colspan="4" valign="top">
                                    <asp:Label ID="lblOrderNo" runat="server"></asp:Label>
                                </td>
                            </tr>
                            <tr>
                    </ContentTemplate>
                </asp:TabPanel>

                <asp:TabPanel ID="tabOrderDetails" runat="server" HeaderText="Ordered Items">
                    <ContentTemplate>
                    </ContentTemplate>

                </asp:TabPanel>

                <asp:TabPanel ID="tabNotes" runat="server" HeaderText="Notes">
                    <ContentTemplate>
                        <table width="100%">
                            <tr>
                              <td></td>
                              <td></td>
                            </tr>
                        </table>
                    </ContentTemplate>
                </asp:TabPanel>

            </asp:TabContainer>            
        </div>
        <div class="clear">
        </div>
    </div>
</asp:Content>

Answer 1

我卸载了Ajax工具包并重新安装它以使其正常工作。

Asp.Net选项卡控件不可见

1 个答案: