ASP.NET - Ajax控件工具包 - TabContainer的总是隐藏 [英] ASP.NET - Ajax Control Toolkit - TabContainer always hidden

问题描述

我用下面的code到TabContainer的添加到页

I used the following code to add TabContainer to page

      <asp:TabContainer ID="TabContainer1" runat="server">

        <asp:TabPanel runat="server" HeaderText="tab one" ID="TabPanel0">
            <ContentTemplate>
                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
            </ContentTemplate>
        </asp:TabPanel>

         <asp:TabPanel runat="server" HeaderText="tab two" ID="TabPanel1">
            <ContentTemplate>
                <asp:Button ID="Button1" runat="server" Text="Button" />
            </ContentTemplate>
        </asp:TabPanel>

    </asp:TabContainer>

但是，当呈现页面的TabPanel总是隐藏，我wateched由萤火虫的HTML code和知名度找到隐藏......是什么问题？
http://i.stack.imgur.com/m1eSW.jpg

推荐答案

你试过设置ActiveTab - 属性（由codebehind）或codebehind或ASPX的ActiveTabIndex？

Have you tried to set the ActiveTab-Property(from codebehind) or the ActiveTabIndex from codebehind or aspx?

您还可以检查是否正常工作，如果你明确地将显示器设置为可见的：

You could also check if it works if you explicitly set the display to visible:

ActiveTabIndex="0" style="display:block;visibility:visible;"

您确保Ajax库加载正确？你有你的TabContainer的内的其他Ajax的控制？检查是否所有在该网页的HTML是有效的。

Are you sure that the Ajax libraries are loaded correctly? Do you have other Ajax-Controls inside of your TabContainer? Check if all of your html in that page is valid.

您使用的是最新AjaxToolkit和ToolkitScriptManager而不是ScriptManger？

Are you using the latest AjaxToolkit and the ToolkitScriptManager instead of the ScriptManger?

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