JAVASCRIPT

jquery radio button click event

$("input:radio[name=type]").click(function() {
    alert('You clicked radio!');
  	alert($('input:radio[name=type]:checked').val());
    if($('input:radio[name=type]:checked').val() == "walk_in"){
        
    }
});

radio button checked event jquery

$('#radio-button-id').click(function() {
  if($('#radio-button-id').is(':checked')) 
  { 
    //input where you put a value
    $('#program').val("radio-button-text");
  }                      
});

jquery radio button checked event

$('input:radio[name="postage"]').change(function(){

        if ($(this).val() == 'Yes') {
            //true
        }
        else {
            //false
        }
    });

jquery select radio

$(function() {
    var $radios = $('input:radio[name=gender]');
    if($radios.is(':checked') === false) {
        $radios.filter('[value=Male]').prop('checked', true);
    }
});

input radio checked jquery

!$("input:radio[value='7'][name='employee-type']").prop('checked')

jquery select specific radio button by value

$("input[name=mygroup][value=" + value + "]").prop('checked', true);

jquery get radio button checked

$('#myForm input').on('change', function() {
   alert($('input[name=radioName]:checked', '#myForm').val()); 
});

click on a radio button using jquery

$('input:radio[name=sex]:nth(0)').attr('checked',true);
or
$('input:radio[name=sex]')[0].checked = true;

Select radio button through JQuery

$("#radio_1").prop("checked", true);

radio button checked jQuery

/*
	A quick way to check if a radio button as been checked is by using
    the .is(":checked") fucntion. A small example below :)
*/
var myElem = jQuery('#elemId'); // select the radio element
var testResult = myElem.is(":checked"); // returns true if checked, else false