how to check if radio button is checked code example
Example 1: check if radio button is checked
$('#element').click(function() {
if($('#radio_button').is(':checked')) { alert("it's checked"); }
});
Example 2: js check if radio button is checked
if(document.getElementById('gender_Male').checked) {
}else if(document.getElementById('gender_Female').checked) {
}
Example 3: check if one of the radio button is checked
if ($('input[name='+ radioName +']:checked').length) {
return true;
}
else {
return false;
}