使用 javascript 的 ASP.net 隐藏面板

Question

我有一个包含 2 个项目的 radioButtonList。具有"is"值的单选按钮和具有“否”值的 radionButton。

Below that I have a panel which I want made visible when "Yes"radioButton is selected and hidden when "No"is selected.我最初是使用 AutoPostBack 属性实现的，但我想用 Javascript 实现它，这样它就不会导致回发。这是代码。任何帮助将不胜感激。

<asp:RadioButtonList ID="rbl1" runat="server" onClick="changed(this);" >
<asp:ListItem Value="Yes">Yes</asp:ListItem>
<asp:ListItem Value="No">No</asp:ListItem>

<asp:Panel ID="panel1" runat="server">
<--other controls here -->
</asp:Panel>

function changed(rbl) {
        //not sure what to put in here
    }

提前致谢

闪电

Answer 1

这是我编写的一个简单示例:

<!-- Used grouped radio buttons instead of the RadioButtonList as it is harder to deal with -->
<asp:RadioButton ID="rbYes" runat="server" Text="Yes" GroupName="YourGroupName" Checked="true" />
<asp:RadioButton ID="rbNo" runat="server" Text="No" GroupName="YourGroupName" />        
<br /><br />    
<!-- Use a div instead of a panel.  Panels are just glorified divs. -->
<div id="divTest">
    This is a test
</div>

<script type="text/javascript">
    $(document).ready(function()
    {
        $('#<%= rbYes.ClientID %>').click(function() { $('#divTest').show(); });
        $('#<%= rbNo.ClientID %>').click(function() { $('#divTest').hide(); });

    });
</script>