check if radio button is checked
$('#element').click(function() {
if($('#radio_button').is(':checked')) { alert("it's checked"); }
});check if radio button is checked
$('#element').click(function() {
if($('#radio_button').is(':checked')) { alert("it's checked"); }
});html radio button checked
<input type="radio" id="huey" name="drone" value="huey"
checked>
<!-- https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/radio-->check if one of the radio button is checked
if ($('input[name='+ radioName +']:checked').length) {
// at least one of the radio buttons was checked
return true; // allow whatever action would normally happen to continue
}
else {
// no radio button was checked
return false; // stop whatever action would normally happen
}Copyright © 2021 Codeinu
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