Question

我的网站上有我们销售的产品的说明，我目前正试图让这些说明在模式popupextender中弹出。我可以使用我已启用=“false”的文本框弹出它们，以便无法对其进行编辑，但它会显示所有标记以及，<li>等文本等。我可以在我的模态中使用不同的控件来更好地显示我的文字吗？

 <!-- Descriptions -->
 <asp:TabPanel ID="tab2"  runat="server" HeaderText="Descriptions">
 <HeaderTemplate>Descriptions</HeaderTemplate>
    <ContentTemplate>
        <ul class="info">
        <asp:ListView ID="lvDescriptions" runat="server" DataSourceID="dsMarketingDescriptions" DataKeyNames="MarketingID">
        <ItemTemplate>
            <li>
                <asp:LinkButton ID="ViewDescriptionButton" runat="server"><%#Eval("MarketingTitle")%></asp:LinkButton>
                <asp:ImageButton ID="DeleteDescriptionButton" runat="server" Style="float:right;" AlternateText="" ImageUrl="../../images/delete.png" CommandName="Delete" OnClientClick="return confirm('Are you sure you want to delete this description?')" />
                <asp:Panel ID="ViewDescriptionPanel" runat="server">
                    <asp:ImageButton ID="CancelDescriptionButton" runat="server" ImageUrl="../../images/exit.png" AlternateText="" Style="float:right;"/>
                    <asp:TextBox ID="Description" runat="server" width="100px" height="100px" Enabled="false" TextMode="MultiLine" Text='<%# Eval("MarketingData") %>'/>
                </asp:Panel> 
                <asp:ModalPopupExtender ID="ViewDescriptionModal" runat="server" BackgroundCssClass="modalBackground" DropShadow="false" DynamicServicePath="" Enabled="true" PopupControlID="ViewDescriptionPanel" TargetControlID="ViewDescriptionButton" CancelControlID="CancelDescriptionButton"></asp:ModalPopupExtender>              
            </li>
        </ItemTemplate>
        </asp:ListView>
        </ul>
    </ContentTemplate>
</asp:TabPanel>

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Answer 1

如果文字不可编辑，为什么不使用asp：标签？

MarketingData字段是否包含html标记？请提供MarketingData值的示例。

修改如果您知道文本中可以存在标签，则可以在类中创建一个属性，该属性包含名为MarketingData的propoerty，如下所示：

public string EditedMarketingData { get {return MarketingData.Replace("","").Replace("","").Replace("<li>","");} }

然后将文本框中的绑定更改为：

Text='<%# Eval("EditedMarketingData") %>'

替换有点难看，希望你可以让它看起来更好;）

Answer 2

我认为Literal对于此类内容是最合适的控件，因为它会在内容中保留HTML。您也可以使用Label。

如果你更喜欢坚持使用TextBox，我会尝试将ReadOnly属性设置为false（而不是Enabled）。如果你想实现残疾人。

获取模式弹出窗口以正确显示填充文本框的问题

2 个答案: