你可以在javascript/jQuery中通过Id获取所选单选按钮的值。

$("#InvCopyRadio:checked").val();

我希望这能有所帮助。

举个例子

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1  /jquery.min.js"></script>
<form id="myForm">
<input type="radio" name="radio" value="first"/> 1 <br/>
<input type="radio" name="radio" value="second"/> 2 <br/>
</form>



<script>
$(document).ready(function () {
    $('#myForm').on('click', function () {
        var value = $("[name=radio]:checked").val();

        alert(value);
    })
});
</script>

 <div class="col-md-12">
   <div class="form-radio">
       <input class="radio-outlined" id="accept_new_login1" type="radio" name="aNL" value="1">
       <label for="accept_new_login1" class="radio-teal">Yes</label>
        <input class="radio-outlined" id="accept_new_login2" type="radio" name="aNL" value="0">
        <label for="accept_new_login2" class="radio-teal">No</label>
   </div>
</div>

<script>
  $("input[name=aNL]").on("click" , function () {
    console.log("test" ,$("#accept_new_login").val() , this.value , this.id );
  })

 </script>

这个解决方案不仅简单，还告诉选择的ID和值。你可以检查我的输出。

多组单选按钮隐藏值到数组

var arr = []; function r(n) { var section = $('input:radio[name="' + n + '"]:checked').val(); arr[n] = section; console.log(arr) } <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <input type="radio" onchange="r('b1')" class="radioID" name="b1" value="1">1 <input type="radio" onchange="r('b1')" class="radioID" name="b1" value="2" >2 <input type="radio" onchange="r('b1')" class="radioID" name="b1" value="3">3 <br> <input type="radio" onchange="r('b2')" class="radioID2" name="b2" value="4">4 <input type="radio" onchange="r('b2')" class="radioID2" name="b2" value="5" >5 <input type="radio" onchange="r('b2')" class="radioID2" name="b2" value="6">6

<div id="subscriptions">
 Company Suscription: <input type="radio" name="subsrad" value="1">
 Customer Subscription:<input type="radio" name="subsrad" value="2">
 Manully Set:<input type="radio" name="subsrad" value="MANUAL">
 NO Subscription:<input type="radio" name="subsrad" value="0">
 </div>

和处理jquery警报的值设置/通过div id更改:

$("#subscriptions input") // select the radio by its id
    .on('change', function(){ // bind a function to the change event
    alert($('input[name="subsrad"]:checked', '#subscriptions').val());
            });

这是如此简单....:-}

另一种理解…工作:

HTML代码:

 <input type="radio" name="active_status" class="active_status" value="Hold">Hold 
 <input type="radio" name="active_status" class="active_status" value="Cancel">Cancel 
 <input type="radio" name="active_status" class="active_status" value="Suspend">Suspend

Jquery代码:

$(document).on("click", ".active_status", function () {
 var a = $('input[name=active_status]:checked').val();  
 (OR)   
 var a = $('.active_status:checked').val();
 alert(a);
});