jquery get the value of radio button code example

Example 1: jquery get value of radio input

$('input[name="name_of_your_radiobutton"]:checked').val();

Example 2: jquery get value radio by name

var value = $('input[name="name_of_your_radiobutton"]:checked').val();

Example 3: How can I know which radio button is selected via jQuery

if ($('input[name="radioName"]:checked', '#myForm').length) {
	//Yes, it's checked!
}