如何从客户端的单选按钮列表中获取选定的值？ [英] How to get selected value from radio button list in client side ?

问题描述

嗨
我有5个listitems的radiobuttonlist，需要从客户端获取选择的项目，来自radiobuttonlist的事件需要触发，而不是来自任何按钮点击事件或其他一些事情

Hi I have radiobuttonlist with 3 listitems,from client side in need to get which item is selected,event need trigger from radiobuttonlist,not from any button click event or some other things

<asp:RadioButtonList ID="radListType"   runat="server">
                    <asp:ListItem Selected="True" Value="User" >User</asp:ListItem>
                    <asp:ListItem Value="Public" >Public</asp:ListItem>
                    <asp:ListItem Value="Private" >Private</asp:ListItem>
                </asp:RadioButtonList>

如果检查公共，我需要获得公共价值，来自radiobuttonlist的任何活动





问候

Aravind

in this if check "Public",i need to get "Public" value,any event from radiobuttonlist


Regards
Aravind

推荐答案

以下是获取所选单选按钮值的代码：

Below are the code to get selected radio button value :

var checked_radio =

（ [id * = radListType]输入：检查）;
var value = checked_radio.val（）;

("[id*=radListType] input:checked"); var value = checked_radio.val();

希望，它会起作用...... ！

Hopefully, It will work ...!

如果您想从客户端处理点击事件，您可以实现以下目标。

If you want to handle click event from client side you can achieve as below.

    <asp:RadioButtonList ID="radListType" AutoPostBack="False"  runat="server">
        <asp:ListItem class="radio-type" Selected="True" Value="User" >User</asp:ListItem>
        <asp:ListItem class="radio-type" Value="Public" >Public</asp:ListItem>
        <asp:ListItem class="radio-type" Value="Private" >Private</asp:ListItem>
    </asp:RadioButtonList>
    
<script>

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