Question

在我的ascx页面中，我有两个面板，我试图在更新面板中更改这些面板。但每次单击单选按钮时页面加载都会进行。这是我的代码

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>


<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>
<asp:Panel ID="Panel2" runat="server" >
<asp:RadioButtonList runat="server" ID="radioListAnswers"  RepeatDirection="Horizontal" AutoPostBack="true" ClientIDMode="Static" onselectedindexchanged="radioListAnswers_SelectedIndexChanged">
        </asp:RadioButtonList>
</asp:Panel>

</ContentTemplate>
</asp:UpdatePanel>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="radioListAnswers" EventName="SelectedIndexChanged"/>
</Triggers>
<ContentTemplate>

<asp:Panel ID="Panel1" runat="server" Visible="false">
<div> Thanks</div>
</asp:Panel>
</ContentTemplate>
</asp:UpdatePanel>

这是我背后的代码

void radioListAnswers_SelectedIndexChanged(object sender, EventArgs e)
    {
        panel2.Visible=false;
panel1.Visible=true;
    }

点击页面正在重新加载的每个单选按钮。我们怎么能过来这个。在此先感谢您的帮助。

Answer 1

我希望这会有所帮助。请查看此链接

https://msdn.microsoft.com/en-us/library/bb398867(v=vs.140).aspx

更新面板不在两个asp面板中工作

1 个答案: